How To Reduce Pool Water Flow Without Replacing the Pump

How To Reduce Pool Water Flow Without Replacing the Pump

Written by Catherine Zhou on Oct. 31st 2023

Every pool owner knows the importance of a pool pump in maintaining the health and clarity of their pool water. However, there are times when the flow from the pump might be more than necessary, leading to wasted energy and potential wear on the equipment. In this guide, we’ll explore ways to reduce your pool pump’s flow without replacing the entire pump.

At its core, a pool pump circulates water from the pool, through the filter, and back into the pool. The flow rate, measured in gallons per minute (GPM), indicates how much water the pump circulates. Several factors, including the pump’s size, design, and settings, influence this rate.

Benefits of reducing pool pump flow are as below

Energy Savings and Cost Reduction: A reduced flow means the pump works less, saving energy and reducing your electricity bill.

Extended Equipment Lifespan: Less strain on the pump can extend its lifespan.

Improved Water Quality: Proper flow ensures efficient filtration and better water circulation.

Methods to Reduce Pool Pump Flow

Adjusting the Pump’s Settings

Most modern pumps come with adjustable speed settings. If you have a variable-speed pump, simply reduce the RPM to decrease the flow. For dual-speed pumps, switching to the lower speed can help.

If your pump is single speed, you can reduce the size of the impeller, sourcing a proper impeller is a good way, if new impeller is not available, you may take out the current impeller and reduce the diameter of the impeller by grinding with a tool. Usually the width of the impeller influences pump flow and the diameter of the impeller influences pump lift and flow, so reducing the diameter of the pump will also reduce the lift.

Installing a Bypass Valve

A bypass valve allows a portion of the water to return to the pool without passing through the filter, effectively reducing the flow. Install the valve after the pump and adjust it to achieve the desired flow.

Using a Flow Control Valve

This valve, installed on the return line, lets you control the amount of water returning to the pool. By adjusting this valve, you can manage the flow rate effectively.

Adjusting the Return Jets

Return jets push water back into the pool. By angling them differently or partially closing them, you can influence the flow rate.

Reducing your pool pump’s flow can lead to significant benefits, both in terms of cost savings and equipment longevity. With the methods outlined above, you can achieve an efficient flow rate without the need for a pump replacement.

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Conclusion

Selecting the right pool pump manufacturer is a pivotal decision that affects not just the quality of your projects but also your profitability. The manufacturers listed above offer a variety of options to meet diverse needs and budgets. Whether your focus is on energy efficiency, cost, or customer service, there’s a manufacturer on this list that aligns with your business goals.

This article aims to serve as a comprehensive guide for professionals in the pool industry, helping you make informed decisions that can positively impact your business. With this information at your fingertips, you’re well-equipped to navigate the complexities of sourcing high-quality pool pumps as well as a reliable partner of pool pump manufacturer.

© 2023 Tutti i diritti riservati.

Navigating the Best: Your Ultimate Guide to the Top 10 Pool Pump Manufacturers in China

Navigating the Best: Your Ultimate Guide to the Top 10 Pool Pump Manufacturers in China

Written by Catherine Zhou on Oct. 8th 2023

Introduction

In the competitive landscape of pool maintenance and equipment, the difference between success and failure often boils down to the quality of your suppliers. For pool contractors, equipment buyers, and distributors, the pool pump is the linchpin of any swimming pool system. With a multitude of manufacturers to choose from, the selection process can be overwhelming. That’s why we’ve compiled a list of the top 10 pool pump manufacturers in China that should be on your radar for your next big project.

1. Hayward Industries, Inc.

Basic Information:

Hayward Industries, Inc. is headquartered in Berkeley Heights, New Jersey, Stati Uniti d'America. The company specializes in the manufacturing and distribution of swimming pool equipment and associated automation systems. Their pool pumps production branch is based in Changzhou, Jiangsu, Cina.

Prodotti Principali:

Hayward’s product range is extensive, covering pool pumps, filters, heaters, cleaners, lights, salt chlorine generators, and automation solutions to control all the equipment. Pool pumps are a significant part of Hayward’s product portfolio.

Target Customer Group:

Hayward primarily targets residential pool owners but also serves commercial pools, terme, and water features. Their products are suitable for both new pool constructions and renovations.

Company History:

Founded in 1923, Hayward has been in the industry for nearly a century. Initially, they started as a specialty metal company but transitioned into the swimming pool equipment business. Over the years, they have acquired several other companies to expand their product offerings and global reach.

Strengths:

Quality and Reliability: Hayward is known for producing high-quality, durable products that are built to last.

Innovation: The company invests heavily in R&D to bring innovative products to the market, such as energy-efficient pumps and advanced automation systems.

Brand Recognition: Being one of the oldest players in the market, Hayward enjoys strong brand recognition and customer loyalty.

Extensive Distribution Network: With a wide network of dealers and distributors, Hayward products are easily accessible globally.

Weaknesses:

Price Point: Hayward products often come at a premium price, which may not be suitable for all customer segments.

No OEM service: Hayward is a name brand in pool industry, all the distributors should sell their products based on brand name of “Hayward”, this seems not suitable for those who want to create their own brand, if you are looking for a pool pump factory that can provide with OEM service, the second factory maybe suitable for you.

2. Ningbo Jade Pool Technology Co., Ltd.

Basic Information:

Headquartered in Ningbo, Cina, Jade operates with four state-of-the-art production lines. Specializing in pool pumps, sand filters, and pump motors, the company has carved a niche for itself in the international B2B market.

Prodotti Principali:

Jade’s product line is renowned for its top-quality, energy-saving, and cost-efficient pool pumps and sand filters.

Target Customer Group:

The brand primarily caters to pool contractors, equipment buyers, and distributors all over the world.

Company History:

Founded in 2013, Jade has consistently focused on innovation and quality, making it a go-to choice for industry professionals. This factory is younger than Hayward who has been in the pool industry for nearly a century, but Jade focus on pool pumps for 10 years with awesome technical team from North America. Jade doesn’t just manufacture pool pumps, they specialize in them. With a laser focus on pool pump technology, they’ve dedicated a decade to perfecting these essential components of your pool system. Their 10 years of specialized experience isn’t just a number; it’s a testament to their expertise, innovation, and commitment to quality. While others diversify, Jade digs deep. All Jade team understand that a pool pump is the heart of any swimming pool, and that’s why they’ve engineered their pumps to be the most reliable, energy-efficient, and cost-effective on the market. Their deep-rooted expertise in pool pumps gives us a unique edge, allowing them to offer products that are not only top-quality but also tailored to the specific needs of our B2B clients like pool contractors, equipment buyers, and distributors. Choose Jade, and you’re not just choosing a pool pump; you’re choosing a decade of specialized excellence.

Strengths:

High-quality products, energy efficiency, competitive pricing and long-term customer support make Jade a reliable partner.

Weaknesses:

Limited product range compared to some competitors.

工厂照片3

3. Ningbo Splash Pool Appliance Co., Ltd.

Basic Information:

Ningbo Splash Pool Appliance Co., Ltd. is a China-based company located in Ningbo, Zhejiang Province. The company specializes in the manufacturing and distribution of swimming pool appliances and accessories.

Prodotti Principali:

Ningbo Splash primarily focuses on swimming pool equipment, including but not limited to pool pumps, filters, heaters, and pool cleaning accessories.

Target Customer Group:

The company targets a diverse customer base, including residential pool owners, commercial pool operators, and B2B clients such as pool contractors, equipment distributors, and pool maintenance companies.

Company History:

Ningbo Splash was transformed from a plastic factory to a pool accessory factory, so they have advantages in plastic products rather than pool pumps with key parts of motor. The company has been in the pool appliance industry for several years, gaining expertise and market share in Mexico, Stati Uniti d'America, China and potentially other markets.

Strengths:

Product Range: Ningbo Splash offers a comprehensive range of pool equipment, making it a one-stop-shop for pool needs.

Competitive Pricing: Being based in China allows the company to offer cost-effective solutions.

Local Market Expertise: With a strong understanding of the Chinese market, Ningbo Splash has a competitive edge in local and regional sales.

Weaknesses:

Global Brand Recognition: Ningbo Splash may lack the global brand recognition that some of its competitors enjoy.

Quality Consistency: Ensuring consistent quality across a wide range of products can be a challenge.

Customization: With an expansive factory floor and multiple production lines, Ningbo Splash has the ability to produce a wide range of pool products. However, it’s important to note that their large-scale operations are optimized for high-volume production, which can limit their flexibility in catering to clients with custom requirements, especially for orders that are not in high volume. While they excel in delivering standardized solutions, they may face challenges in quickly adapting to specialized, low-volume needs.

4. Guangdong Lingxiao Pump Industry Co., Ltd.

Basic Information:

Guangdong Lingxiao Pump Industry Co., Ltd. is a China-based company specializing in the manufacturing of various types of pumps, including water pumps and pool pumps. The company is located in Guangdong Province, one of China’s industrial hubs.

Prodotti Principali:

The company offers a wide range of pumps, including centrifugal pumps, submersible pumps, sewage pumps, and swimming pool pumps. Their product line is designed to cater to both residential and industrial applications.

Target Customer Group:

Guangdong Lingxiao targets a broad customer base, ranging from residential homeowners to industrial clients. They also serve B2B customers like contractors, equipment distributors, and companies involved in water treatment and sewage management.

Company History:

Guangdong Lingxiao has been in the pump manufacturing industry for several years, gaining experience and expertise in pump technology.

Strengths:

Product Diversity: The company offers a wide range of pump types, catering to various needs.

Local Market Knowledge: As a China-based company, they have a deep understanding of the local and regional markets.

Weaknesses:

Brand Recognition: Compared to global leaders in the pump industry, Guangdong Lingxiao may have lower brand recognition.

Limited Global Reach: While they may have a strong presence in China and some parts of Asia, their global distribution network could be limited.

Quality Consistency: As with many product lines, maintaining consistent quality across a diverse product range can be challenging.

Limited knowledge in pool industry: since pool pump is only a small proportion in their pump business, they may not pay much attention to fully understand the pool industry’s needs.

5. LeoPump Group

Basic Information:

LeoPump is a China-based company headquartered in Wenling, Zhejiang Province. The company specializes in the design, manufacturing, and distribution of various types of pumps, including water pumps and pool pumps.

Prodotti Principali:

LeoPump offers a diverse range of pumps, such as centrifugal pumps, submersible pumps, garden pumps, and swimming pool pumps.

Target Customer Group:

The company serves a wide array of customers, including residential, commercial, and industrial clients.

Company History:

LeoPump was established in 2001, they have expanded their market reach both domestically and internationally over the years.

Strengths:

Product Diversity: LeoPump offers a wide variety of pump types, catering to different needs and applications.

Global Reach: LeoPump has a strong distribution network that extends beyond China, making their products accessible worldwide.

Weaknesses:

Brand Recognition: While LeoPump is a strong player in China, it may lack the global brand recognition that some competitors enjoy.

Customization Limits: The company’s focus on mass production may limit its ability to offer highly customized solutions for smaller clients.

Price Point: Depending on the market and product, LeoPump’s pricing may not be as competitive as other manufacturers who operate at a lower cost.

Quality Consistency: As with many product lines, maintaining consistent quality across a diverse product range can be challenging.

Limited knowledge in pool industry: since pool pump is only a small proportion in their pump business, they may not pay much attention to fully understand the pool industry’s needs.

6. Junhe Pumps Holding Co., Ltd.

Basic Information:

Junhe Pumps Holding Co., Ltd. is a China-based company that specializes in the manufacturing and distribution of various types of pumps. The company is located in one of China’s industrial regions–Ningbo, Zhejiang, Cina, offering a wide range of pumping solutions.

Prodotti Principali:

Junhe Pumps offers a diverse product line, including centrifugal pumps, submersible pumps, sewage pumps, and pool pumps.

Company History:

The company has been in the pump manufacturing industry for several years, gaining experience and market share primarily in the domestic Chinese market.

Strengths:

Product Range: Junhe Pumps offers a comprehensive range of pump types, catering to various market needs.

Local Market Expertise: Being based in China, they have a deep understanding of local market dynamics and customer needs.

Cost-Effectiveness: Their China-based operations allow them to offer competitive pricing.

Weaknesses:

Global Brand Recognition: Junhe Pumps may not have strong brand recognition outside of China.

Limited Global Distribution: While they may have a strong domestic presence, their international distribution network could be less extensive.

Customization Limits: The company’s focus on mass production may limit its ability to cater to specialized, low-volume customer needs.

Some companies may opt for shortcuts to reduce production costs, but this often leads to compromised product integrity and reliability.

7. Sunsun Group Co., Ltd.

Basic Information:

Sunsun Group Co., Ltd. is a China-based company headquartered in Guangdong Province. The company specializes in the manufacturing and distribution of various types of pumps and aquarium equipment.

Prodotti Principali:

Sunsun Group offers a diverse range of products, including submersible pumps, centrifugal pumps, pool pumps, and aquarium equipment such as filters and air pumps.

Target Customer Group:

The company serves a broad customer base, including residential aquarium owners, commercial pool operators, and B2B clients like contractors, equipment distributors, and pet supply stores.

Company History:

Sunsun Group was established in 1985, it is well known for the aquarium equipment industry in China. They mainly serve domestic market and mainly focus on aquarium equipments, pool pump is only a small proportion of their product lines.

Strengths:

Product Diversity: Sunsun Group offers a wide variety of pump types and aquarium equipment, catering to different market needs.

Innovation: Sunsun Group invests in R&D to keep their product offerings up-to-date with technological advancements.

Gains a big market share in aquarium industry in China: The company has a strong distribution network, making their products accessible all over China.

Weaknesses:

Brand Recognition: While Sunsun Group is a strong player in China and the aquarium market, it may lack global brand recognition in the broader pump industry.

Niche Focus: The company’s strong focus on aquarium equipment may limit its expertise in other types of pumps, such as pool pumps.

haolide

8. Zhoushan Haolide Pump Industry Co., Ltd.

Basic Information:

Zhoushan Haolide Pump Industry Co., Ltd. is a China-based company located in Zhoushan, Zhejiang Province. The company specializes in the manufacturing and distribution of various types of pumps, including water pumps and industrial pumps.

Prodotti Principali:

The company offers a range of pumps, such as centrifugal pumps, submersible pumps, and sewage pumps. They may also produce specialized pumps for specific industrial applications.

Target Customer Group:

Zhoushan Haolide targets a wide range of customers, including industrial clients, commercial enterprises, and B2B clients like contractors and equipment distributors.

Company History:

The company has been in the pump manufacturing industry for several years, gaining experience and market share primarily in the domestic Chinese market.

Strengths:

Product Range: The company offers a comprehensive range of pump types, catering to various industrial and commercial needs.

Local Market Expertise: Being based in China, they have a deep understanding of local market dynamics and customer needs.

Weaknesses:

Global Brand Recognition: Zhoushan Haolide may not have strong brand recognition outside of China.

Limited Global Distribution: While they may have a strong domestic presence, their international distribution network could be less extensive.

Limited pool pump type: Pool pump is a small proportion of their products, they mainly produce pool pumps for 220v/50hz power supply, it seems they don’t have products for 115v/60hz and 230v/60hz voltage regions/Countries.

9. Nanfang Pump Industry Co., Ltd.

Basic Information:

Nanfang Pump Industry Co., Ltd. is a China-based company headquartered in Hangzhou, Zhejiang Province. The company specializes in the design, manufacturing, and distribution of various types of pumps, including water pumps and industrial pumps.

Prodotti Principali:

Nanfang Pump offers a diverse range of pumps, including centrifugal pumps, submersible pumps, sewage pumps, and chemical pumps. They also provide pump control systems and accessories.

Target Customer Group:

The company serves a broad customer base, including industrial and commercial sectors, as well as B2B clients like contractors, equipment distributors, and companies involved in water treatment and chemical processing.

Company History:

Nanfang Pump Industry Co., Ltd. was established in 1989 and has rich experience to produce industrial pumps. They have expanded their market reach both domestically and internationally over the years.

Strengths:

Product Diversity: Nanfang Pump offers a wide variety of pump types, catering to different industrial and commercial needs.

Garanzia di qualità: The company is known for its stringent quality control measures, ensuring reliable and durable products.

Innovation: Nanfang Pump invests in R&D to keep their product offerings up-to-date with the latest technological advancements.

Weaknesses:

Customization Limits: The company’s focus on mass production may limit its ability to offer highly customized solutions for specialized needs.

Price Point: Depending on the market and product, Nanfang Pump’s pricing may not be as competitive as other manufacturers who operate at a lower cost.

Limited pool pump type: They mainly produce pool pumps for 220v/50hz power supply. They don’t quite focus on deeply cultivating in the swimming pool industry since pool pump is only a small proportion of their product lines.

10. Lingya Swimming Pool Water Treatment Equipment Co., Ltd.

Basic Information:

Lingya Swimming Pool Water Treatment Equipment Co., Ltd. is a China-based company specializing in the manufacturing and distribution of swimming pool water treatment equipment.

Prodotti Principali:

Lingya offers a range of swimming pool equipment, including pool pumps, filters, heaters, and water treatment systems such as chlorinators and ozonators.

Company History:

Lingya has been in the swimming pool equipment industry for several years, gaining experience and market share primarily in the domestic Chinese market. The company is located in one of China’s industrial regions — Ningbo. It had been acquired by a Spanish company several years ago, so now it mainly sells their products to its parent company.

Strengths:

Product Range: Lingya offers a comprehensive range of swimming pool equipment, making it a one-stop-shop for pool needs.

Quality Control: The company is known for its rigorous quality assurance processes.

Support from Spanish company: Since it is a branch of the Spanish company, it can share some new technologies or ideas from its parent company.

Weaknesses:

Limited Global Distribution: While their products are mainly supplied to the parent company in Spain, it does not have the plan to expand much to accept more customers worldwide.

Price Point: Since it is a branch of a Spanish company, the administration cost and operating cost is quite high, which will lead to high product price.

Longer response time to serve customers: It will need longer time to response to the requirements from customers since it should go with a complex process to apply for any adjustment to their products.

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Conclusion

Selecting the right pool pump manufacturer is a pivotal decision that affects not just the quality of your projects but also your profitability. The manufacturers listed above offer a variety of options to meet diverse needs and budgets. Whether your focus is on energy efficiency, cost, or customer service, there’s a manufacturer on this list that aligns with your business goals.

This article aims to serve as a comprehensive guide for professionals in the pool industry, helping you make informed decisions that can positively impact your business. With this information at your fingertips, you’re well-equipped to navigate the complexities of sourcing high-quality pool pumps as well as a reliable partner of pool pump manufacturer.

© 2022 Tutti i diritti riservati.

How to find the right pump for your pool on Amazon?

How to find the right pump for your pool on Amazon?

Written by Catherine Zhou

When your current pump quits, you will have to source a new one. Some pool owners think it is expensive to buy from pool shops or pool contractors, so they may consider to it online like Amazon, Ebay, or other online shops.

pool pumps online

sì, I do think pumps on Amazon is a cost efficient choice for pool owner who is good at DIY. However, you may spend a lot of time and energy to find a proper one for your pool, see, so many choices that seem all suitable for your pool? If you made a wrong decision and got a wrong pump, a lot more effort should be put in to return it and perhaps the free return period has expired when you finally realize that the pump is not compatible with your pool, so finally you probably get a pump from local pool shop at high cost and an improper pump from Amazon as a sunk cost which will lay in your utility room forever.

But don’t worry, there are always ways to save money and get great deals.

In this article, I will tell you how to source a proper pool pump from Amazon and save every coin in a good manner. These conclusions are based on my 10-year experience in pool industry as well as my observation and practice for years.

pump motor label

First of all, you have to find out some key points of your old pump, these key points usually includes voltage, horse power and water flow(flow rate). In some pump, the water flow is not indicated. It doesn’t matter, voltage and horse power are basically enough.

Voltaggio

If the label on your old pump shows it is dual voltage 115/230V, you will have to find out the exact power supply that feeds to the pump. Please check with a professional electrician. Usuallt 115V wires consist of a hot line(mainly black), a null line(mainly white) and a ground line(mainly green). 230V wires consist of two hot lines and a ground line. Wrong voltage to a pool pump will soon burn out the motor. So before you place order on Amazon, please make sure that the pump voltage is in accordance with the power supply you are going to feed to the pump.

Horse Power/Flow rate

The reason why I put these two parameters together is that they both indicates the size of the pump. These two parameters are positively correlated. So you might only find one of them on the pump label in some swimming pool pumps.

If your old pump is listed as 1.5HP, do you think it can be replaced by a new 1.5HP pump? Now, please pay attention, some name brand pumps will have a SF(service factor) shown on the label as well. There is a formula: HP×SF=Total HP(a basso costo). If the SF of your old pump is 1.3, its total horse power is 1.5×1.3=2.0HP, that means your old pump is actually a 2.0HP pump.

performance curve

Now let’s turn to the pumps listed on Amazon, as far as my observation and discovery based on several pool pumps I’ve bought from Amazon, I realize that the non-brand-name pool pumps sold online usually shows HP directly with SF 1.0 which means their HP equals to THP. So you may have to choose the 2HP one.

Wait, do you think all is over? Not yet! I find out that some sellers list larger HP than the real pump THP so as to sell it at a higher price . Così, if the pump listing shows it is 2HP, the real pump may only 1.5HP or even smaller. You may have a question: How do I know its real HP???

My solution is to check the weight of the pump. Usually a 1.5HP(here means THP) pump will have a gross weight around 14kg(31 pound) or heavier, and a 2.0HP(here means THP) pump will have a gross weight around 15kg(33 pound) or heavier.

Another solution is to compare the dimension of the pump. It is normal that the dimension varies during pumps from different brand, but if the new pump is 50% smaller than your old pump, be aware, it is obviously irrational!

If you have any better solution on this issue, welcome to discuss with me via email info@jademotor.net or my face book https://www.facebook.com/jadepooltech

what you see and what you get

In pool industry, many pool contractors match pumps with pools according to the flow rate, they usually recommend to finish each circle within 3 ore, vale a dire, the pump flow rate(GPH) should be 1/3 of your pool size if we do not consider the influence of the sand filter here. I have checked the listed flow rate of many pumps on Amazon and finally realize that many sellers mark the flow rate too much larger than the real pump flow.

Take inground pool pumps(self-priming) for example, usually a 1.0THP pump impeller can move water around 4800GPH(80GPM), a 1.5THP pump impeller can move water around 5300GPH(88GPM), a 2.0THP pump impeller can move water around 6000GPH(100GPM). If you saw a 2.0HP pump that has water flow less than I listed above, that is probably because the manufacturer wants to run the motor in a lower power so as to keep the motor cool and result in a longer lifespan, if you met this kind of pump, it is definitely a good product! However, if a 1.5HP inground pool pump shows 8000GPH or more, please bounce off the page immediately, do not waste your time on a product with such an exaggerated description!

Congratulations! You are almost done to make correct decision on a new pump, the last thing you should consider is the local regulation on pool pump. People live in California may see the warning in red words on the right of the page: This item cannot be shipped to your selected delivery location. Please choose a different delivery location. That’s because the pump doesn’t meet energy efficiency requirement of CEC(California Energy Committee), you may have to find a CEC-compliant one.

Those are all my experience of sourcing pool pumps on Amazon or other online shops. Feel free to let me know if you have any more questions.

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© 2022 Tutti i diritti riservati.

Can Pool Pump be Used for Pond?

Can Pool Pump be Used for Pond?

Written by Catherine Zhou

A pool pump is a type of mechanical water pump that is used to circulate water in a swimming pool. The pool pump is typically located outside the pool, and it uses a series of filters and pipes to circulate the water. The pool pump is responsible for circulating the water, keeping the pool clean, and providing filtration.

We have recieved many inquiry from users wondering whether the pool pump can be used for pond.

The answer is: sì. A pool pump can be a great addition to a pond, providing much needed circulation and filtration. Most pond owners are familiar with the problems that can arise from stagnant water, including algae growth and foul odors. By circulating the water, a pool pump helps to keep oxygen levels high and prevent the buildup of harmful toxins. In addition, a pool pump can be used to operate a UV filter, which will help to kill bacteria and algae. As a result, using a pool pump in a pond can greatly improve water quality and make the pond a more enjoyable place for both people and wildlife.

However, there are a few things to keep in mind before using a pool pump in your pond.

First, pool pumps are designed to operate on a closed system, so they may not be able to handle the larger volumes of water in a pond. Please make sure the pool pump is powerful enough for your pond.

Second, pool pumps are often made of plastic, which can degrade over time when exposed to sunlight and chemicals. So it is better to place the pool pump under a sunshade or something similar.

Finally, pool pumps typically require a higher level of maintenance than other types of pond pumps. Usually pool pump has a filter basket in the strainer housing, it can filter out big mess like leaves, but smaller mess will go through and might pile up in the impeller, if things go on like this, the impeller and motor might be trapped, and the lifespan of the pool pump will be shorter. We suggest to use a more precise filter screen before dirty water goes into the pump to prevent small mess going into the pump.

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If you’re considering using a pool pump in your pond, be sure to weigh the pros and cons carefully before making a purchase decision.

Thanks for reading!

© 2023 Tutti i diritti riservati.

Self-priming and non self-priming pool pumps: definition and application

Self-priming and non self-priming pool pumps: definition and application

Written by Catherine Zhou

In the new Dedicated Purpose Pool Pump regulation which took into effect on July 19th 2021, all the pool pumps are sorted into self-priming and non self-priming, which has different energy efficiency standard to meet. Generally speaking, the DPPP rule has more strict energy efficiency standard on self-priming pool pumps than that of non self-priming pool pumps. But how do we know if a pool pump is self-priming or not?

Definition

Strictly speaking, all the pool pumps are not self-priming according to the traditional definition of self-priming since all the pool pumps are centrifugal pumps. There are no seals between the suction and discharge sides of the pump. This means that centrifugal pumps are ineffective with air and are not capable of evacuating air from a suction line when the liquid level is below that of the impeller. In such cases, the pump is said to be air-bound and there is a danger of overheating: generally, pumps rely on the pumped fluid to lubricate and cool the pump’s bearings.

But the DPPP rules did sort the pool pumps into self-priming and non self-priming, let’s see how it defines: Self-priming pool filter pump means a pool filter pump that is certified under NSF/ANSI 50–201515 to be self-priming or is capable of re-priming to a vertical lift of at least 5.0 feet with a true priming time less than or equal to 10.0 minuti, when tested in accordance with NSF/ANSI 50–2015, and is not a waterfall pump.

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Application

The DPPP rule also suggests that, usually an inground pool pump is regarded as self-priming and an above ground pool pump is regarded as non self-priming. This makes some pool owners quite upset: my inground pool pump seems non self-priming according to the definition of the DPPP rule, do I have to replace it?

I would say, no need of that. The definition of the DPPP rule is for energy efficiency standard, it will not have any effect on the performance of the existing pool pumps. In pool industry, before the DPPP rules took into effect, usually we regard those high vertical lift & low flow rate pool pumps as self-priming and those low vertical lift & high flow rate pool pumps as non self-priming. If the pool pumps can meet the energy efficiency requirement of DPPP rule, you can still use non self-priming pool pump on your inground pool as long as the water level is as close to the pump’s vertical lift. In other words, if the water level is far below the pump’s vertical lift, we suggest to use a check valve to prevent air going into the suction line.

In conclusion and suggestion to pool pump distributors: If the pool pump you are selling meets the DPPP rules, you can still sell them as previously despite the pump is self-priming or not, please keep your sales strategy as before.

Se hai altre domande, we, as a professional pool pump manufacturer, are happy to help at any time!

© 2022 Tutti i diritti riservati.

Is Solar Power Pool Pump A Good Investment?

Is Solar Power Pool Pump A Good Investment?

Written by Catherine Zhou

Solar pool pumps are a popular choice for pool owners looking to reduce their carbon footprint. Is it a good investment to buy a solar power pool pump? Solar pool pumps typically cost more than traditional electric pool pumps. In addition, solar pool pumps require a sunny location for optimal performance. If your pool is located in a shady area, you may not get the full benefit of the solar pump. Moreover, solar pool pumps rely on batteries for backup power, which can add to the cost of ownership. For these reasons, solar pool pumps may not be the best choice for everyone. Before making a decision, it is important to weigh the pros and cons of solar pool pumps to see if they are right for you.

solar power pool pump

It is more expensive to install solar pump than regular pool pumps

Solar pool pumps are becoming increasingly popular, but they come with a higher price tag than traditional pumps. Solar pumps are powered by the sun, which means they can save homeowners money on their energy bills. In addition, solar pumps are more environmentally friendly than traditional pumps because they do not produce emissions. However, the initial cost of a solar pump can be upwards of $ 1,000, making it a significant investment. In addition, solar pumps require regular maintenance and replacement of parts, which can add to the overall cost. For homeowners who are considering a solar pool pump, it is important to weigh the upfront costs against the long-term savings. While solar pumps may have a higher initial price tag, they can save homeowners money in the long run.

solar power pool pump installation

The return on investment a solar pump may not worth it

A solar pump is a device that uses solar panels to convert sunlight into electrical energy, which is then used to power a water pump. Solar pumps are often used in remote locations where there is no access to the electrical grid. While solar pumps can be a viable option in some cases, they are not always the best choice from a financial perspective. Solar pumps typically have a higher initial cost than traditional electric pumps, and they also require regular maintenance and replacement of parts. As a result, the return on investment for a solar pump is often quite low. In many cases, it is simply not worth the investment to install a solar pump.

solar power pool pump

In some houses, the house owners installed many solar panel to supply power from the sunlight, in these cases, a traditional pool pump is enough since the power supply from the terminal already comes from the solar.

If you’re looking for a pool pump that will save you money in the long run, and your house are not completely covered by the solar panel, you can consider a variable speed pump. Variable speed pumps use less energy than traditional pool pumps, so they will save you money on your energy bill. In addition, variable speed pumps are more durable and require less maintenance, so they will save you money in the long run.

Here’s some choice for you:

© 2022 Tutti i diritti riservati.

Top 7 Pool Pump Trouble Shooting Tips from a Professional Manufacturer

Top 7 Pool Pump Trouble Shooting Tips from a Professional Manufacturer

Written by Catherine Zhou

As a pool pump manufacturer with nearly 10 years experience, we have encountered a variety of questions from distributors or end users regarding why their pump don’t work properly, all of those questions has been fixed based on our effort to work out the solutions. In this blog post, I will introduce top 7 common pool pump problems that people met in using pool pumps and the solution on how to fix them. Hope this blog will help more users to fix the pool pump trouble and operate their pumps more easily and smoothly.

Problem 1: Pool Pump Motor will not start

Possibility 1: Wrong wiring

Solution: Check the wiring of your pump, rewire it if necessary. Please read the instructions carefully and follow it strictly.

Possibility 2: Loose electrical connection

Solution: Check all the circuit connection points and make sure all the points are well connected.

Possibility 3: Switches or relays not closed

Solution: Closed the swtiches and relays properly.

Possibility 4: Tripped circuit breakers or GFCI’s

Solution: Check to see if there’s electricity leakage on any point, if so, repair it and then restart the breaker.

Possibility 5: Fuse is open

Solution: Change a new fuse with the proper ampere & voltage.

Possibility 6: No power supply or improper power supply

Solution: Make sure power is on and the voltage ranges in 90%–110% of the rated voltage.

Possibility 7: Broken timer

Solution: If pump connects to a timer, make sure it works

Possibility 8: Trapped motor

Solution: Open the motor back cover and rotate the shaft manually to see if it is clogged. Usually clogged impeller or trapped rotator can lead to trapped motor, check both of them to determine the final problem.

Problem 2: Pool Pump Motor shuts off

Possibility 1: Overload or overheat protection is activated

Solution: Allow the motor to cool down and restart it after 30 minuti. If problem still exists, check if the amperage reading is over the rated current when pump is working. If so, check if there’s any blockage on the impeller or strainer basket, clean it up and restart the motor.

Possibility 2: Motor capacitors are damaged

Solution: Change new capacitors with the proper voltage & capacitance ratings.

Possibility 3: Wrong wiring size or extension cords

Solution: Replace the current wires or cords with sufficient sized ones.

Possibility 4: Low voltage

Solution: This could happen in some area where the voltage supply is not stable. If possible, use a voltage regulator to provide more stable voltage for the motor.

Possibility 5: Motor overheating due to damage in violent transportation. This could happen when the pump is source online and delivered by express.

Solution: Open the motor back cover and check if any part is deformed or not. If so, change new parts and restart the motor. If it can not be repaired, change the whole motor.

Problem 3: Pool Pump Motor hums but can not start.

Possibility 1: Centrifugal switch stuck in OPEN position

Solution: Use a small stick or other objects to move the switch to CLOSED position.

Possibility 2: Trapped impeller or motor shaft

Solution: Motor shaft can be rotated manually to check if it is trapped. Usually impeller is the main reason to cause this problem, open the motor back cover and check if impeller is OK or not.

Problem 4: Pump can not prime

Possibility 1: Pump hasn’t been primed properly

Solution: Make sure pump strainer housing is filled with water. Check to see if strainer cover is sealed properly without air leakage.

Possibility 2: Blockage in the piping system

Solution: Check if there’s any blockage on the inlet and outlet of the pump, clean it up if necessary. Make sure all necessary valves are in open position and the water can circulation freely.

Possibility 3: Air leaks in the piping system

Solution: Check all the joints and make sure they are tightened.

Problem 5: Low water flow

Possibility 1: The filter screen or suction pipe is blocked or restricted

Solution: Remove all the sucked object and make sure water can go through the plumbing system smoothly.

Possibility 2: Pipe not big enough for more water to go through

Solution: Usually 1.5” pipe allows a maximum flow of 45GPM, 2.0” allows a maximum flow of 80GPM and 2.5” allows a maximum flow of 110GPM. Make sure the pipe size you used is proper to the pump rated flow.

Possibility 3: Filter pressure too high due to dirty filter media

Solution: If pump connects to a sand filter, backwash the sand filter; If pump connects to a cartridge filter, replace the cartridge.

Possibility 4: Leakage from the pump lid or connectors/fittings

Solution: If air leaks in suction pipe, pump will rumble constantly. Tighten the pump lid or fittings, if any of them is damaged, replace immediately.

Possibility 5: Abnormal Suction line or discharge line

Solution: If the suction line is longer than 25 ft, or has more than 4 elbows, it will significantly reduce the flow. Also check if there’s any kink on the discharge line which could also lead to low flow rate.

Possibility 6: Leak at any joint

Solution: Please refer to possibility 3 in problem 3.

Possibility 7: Low pool water level

Solution: If the pool water level is lower than half of the skimmer opening, it will cause low flow rate. Fill up the pool to proper water level and check if the problem persists.

Problem 6: Pump is noisy

Possibility 1: If you hear grinding noise, it might be caused by an object caught in the impeller

Solution: Turn off the power and check if there’s any object caught in impeller. Remove it and restart the pump.

Possibility 2: If you hear humming noise, it might be caused by low voltage

Solution: Please refer to possibility 4 in problem 2.

Possibility 3: Worn out bearings

Solution: Bearings are important to the motor, once they are damaged, the whole motor will be noisy. The only solution is to replace the motor.

Possibility 4: Worn out impeller or voluteSolution: Once impeller or volute is worn out, it will cause water to leak from the pump and make noise. The only solution is to replace the impeller or volute.

Possibility 5: Pump base vibration

Solution: Check if the base is installed properly and all the bolts are tightened. Also make sure there’s no object blocking the pump, which could lead to vibration.

Possibility 6: Foreign matters in the pump, especially around the impeller

Solution: Try to remove the foreign matters from the pump.

Problem 7: Pool Pump is leaking

Possibility 1: Water leaks from where the motor connects to the wet side.

Solution: This usually indicate the shaft seal fails. Replace it immediately.

Possibility 2: Water leaks from pump housing.

Solution: Open the pump housing to see if the O-ring is in good condition, move it to the correctly place or replace it if necessary.

Possibility 3: Water leaks from pump lid.

Solution: Open the pump lid and check condition of the O-ring, if it is not sit well in the right place, take it off and reassemble it. If it is broken, replace it immediately.

Above 7 problems are those been met most frequently by the users, I hope they can help you when your pump doesn’t work well.

In addition, proper maintenance of the pool pump can void most of these problems. Regularly maintenance is necessary.

We hope you find these tips useful. If you have any further questions, please feel free to contact us. We’re always happy to help!

© 2022 Tutti i diritti riservati.

What HTS Code Should I Use to Clear the Custom When Importing Pumps?

what HTS code should I use to clear the Custom when importing pumps?

Written by Catherine Zhou

When importing pumps into the United States, you will need to use a special code to clear customs. The code you will need is called an HTS code. In this blog post, we will discuss what HTS code you should use when importing pumps and provide a few tips on how to make the process as smooth as possible!

Choose a proper HTS will help to ensure that your pumps are cleared through customs quickly and without any issues. In some case, a proper HTS code will also help to save unnecessary cost you pay for your pumps.

First, you need to find out the type of your pumps. Per esempio, our pool pumps are all centrifugal pumps, so we usually use 8413.70.2005 for our pumps with 1.5ports, which is calledother centrifugal pumps with discharge outlet under 5.08 cm in diameter” e 8413702015 for our pumps with 2.0ports, which is calledother centrifugal pumps with discharge outlet 5.08 cm or over in diameter”. Some importer will also use 8413.70.0060. This code covers all types of centrifugal pumps, including those specifically designed for pools.

DoE-Compliant Max Power Eco

DoE-Compliant Giant Force Pro

For other pumps, you can find a proper HTS code under the code begins with 8413. You can choose any code you think is proper, but remember, please be honest and choose the code as proper as possible to your products. Otherwise, you may have trouble in Custom clearance.

If you are not an importer from US, you can also find a proper Custom code for pumps. Usually, the first 6 digits are universal all over the world. Per esempio, pool pumps have a universal Custom code begins with 8413.70

For more details about the code, please consult your local Custom, I think they will be happy to help.

© 2022 Tutti i diritti riservati.

Why Should the Pump Motor to be Bond to the Pool Structure?

Why should the pump motor to be bonded to the pool structure?

Written by Catherine Zhou, 9 years experience in pool industry.

Some pool owners will wonder why the pool pump motor should be bonded to the pool structure when they see the instructions on the user manual.

There are a lot of benefits to bonding your motor to the pool structure. By doing so, you can improve the safety and performance of your pool pump. In this blog post, we will discuss why it is important to bond your motor to the pool structure and how to do it properly. Stay safe and enjoy your swimming season!

Una donna a bordo piscina

When you bond your motor to the pool structure, you are essentially creating a electrical connection between the two. This helps to prevent any potential hazards that could occur if there was an electrical issue with the pump. It also helps to improve the performance of the pump by ensuring that it is getting a proper ground.

crisi di potere

Bonding your motor to the pool structure is a fairly simple process. You will need to purchase a bonding kit from your local pool supply store. The kit will come with everything you need to properly bond the pump to the pool. Once you have the kit, simply follow the instructions and you should be good to go!

We hope that this blog post has helped you!

© 2022 Tutti i diritti riservati.

Dedicated Purpose Pool Pump Regulation: Why Is It Necessary?

Dedicated Purpose Pool Pump Regulation:
Why Is It Necessary?

Written by Catherine Zhou

An earthquake took place on July 19, 2021 in Pool Industry when a new regulation regarding pool pumps came into effect on that day, that is Dedicated Purpose Pool Pump Regulation.

After then, pool pumps manufactured in the USA should all meet the energy requirement which is meassured by WEF(Weight Energy Factor). 80% pool pumps disappeared due to this regulation. The rest pumps are all with high energy efficeny motors such as variable speed pumps or some capacitor operate motor pumps. As a result, pool owners will have to pay more for a DoE-compliant pool pump. Some consumers even complain about this. Let me tell you why the regulation is necessary.

One of the main reasons why homeowners should consider making the switch to a dedicated purpose pool pump is because it can help save money on energy bills. A lot of people do not realize that their regular pool pump is actually using more energy than necessary. This is because the regular pump is designed to work with a filter and a chlorinator. But when you are only using the pump to circulate the water in your pool, you do not need to use as much energy.

Another reason why making the switch to a dedicated purpose pool pump is a good idea is because it can help prolong the life of your pool pump. This is because when you are using a regular pump, there is a chance that it will overwork itself and eventually break down. But when you use a dedicated purpose pool pump, you can be sure that it will not overwork itself since it is only being used for one specific task.

DoE-Compliant Max Power Eco

DoE-Compliant Giant Force Pro

Così, if you are looking to save money on your energy bills and prolong the life of your pool, then making the switch to a dedicated purpose pool pump is a good idea. It is important to note, però, that you will need to purchase a new pool pump if you want to make this switch. But it will be worth it in the long run!

If you found this blog post helpful, we encourage you to share it with your friends and family.

© 2022 Tutti i diritti riservati.

5 Tips You Need to Know before Importing Pool Pumps

5 Tips You Need to Know
before Importing Pool Pumps

Written by Catherine Zhou

If you are new in the market for pool pumps, you may be wondering if it is worth importing one from pool pump manufacturer overseas. Pool pumps can be expensive, so it is important to do research before making a purchase. In this blog post, we will discuss five tips that you need to know before importing pool pumps.

Tip1: How much margin you can get from this importing business.

Firstly, you should know the average retail price of pool pumps in your target market.

The price of a new pool pump can vary depending on the type and size of the pump, as well as the brands you check from. I suggest you refer to the median price of a swimming pool pump. Per esempio, a 1.5 hp non-famous brand pool pump in US costs $200 in average and a 1.5 hp Hayward pool pump could be $800. If you are new in the swimming pool pumps market, I think it is better that you refer to the price of non-famous brand pool pumps.

Secondly, research the cost of the pump from different oversea manufacturers.

In China, prices can vary widely depending on the quality of the pump. I saw some complaint on amazon saying: you’ll get what you pay for. This is also true when it comes to source pool pumps. Please do not focus on the lowest price listed on some B2B websites. I suggest you also refer to the median price of these suppliers. Usually trade companiesquote will be higher than that from factories, this is normal since the trade companies usually provides with better service than that of factories.

However, I do see some factories that supply good service or even better service than trade companies, if you meet one of these amazing factories, work with them immediately! Let me tell you more, Ningbo Jade Pool Technology Co., Ltd. is one of these factories supplying energy efficient pool pumps and trustworthy service, why notcontact us now?

Let’s come back to the point. Based on my 9 years experience in pool industry, usually the direct factory price of a non-famous 1.5 hp pool pump ranges from $90 per $150 for bulk orders based on volume.

Thirdly, find out if there are any import duties or taxes that will be applied to the purchase.

In order to find out if there are any import duties or taxes that will apply to your purchase, you will need to contact the local customs authority. They will be able to provide you with information on the applicable rates and how they are calculated. We usually use HS code begins with 841370, this is a universal number in the world, the rest numbers will be different in different Countries. Please check with the customs authority agency.

Fourthly, consider the shipping costs from the supplier to your Country.

It is important to know the exact dimension of pool pumps from the supplier since the sea freight is mainly calculated accroding to the dimension of goods. Usually a 40HQ container space is 68CBM which can carry 1200 pumps. So if you know the cost of the 40HQ container, you will know the shipping cost of each pump. The sea freight fluctuates sharply in recent years, please check the lastest shipping cost with your forwarder or ask them for a cost efficient solution in transportation.

Tip2: Which pump type is more popular?

Based on pool type

There are inground pool pumps and above ground pool pumps in the market. Usually, an inground pool pump has higher lift than above ground pool pump, and it is calledself-priming”; An above ground pool pump has bigger flow than inground pool pump of the same HP, but it is not self-priming, it should be located below the water level.

Inground Pool Pump

Sopra Pompa piscina fuori terra

You will also have to know the percentage of in-ground and above-ground swimming pools existed in your Country. In US, 65% of the swimming pools are inground type and 35% are above ground type. Those data is for private pools instead of commercial swimming pools So maybe you should consider imporing more inground pool pumps than above ground ones.

Based on speed

There are single speed, two-speed and variable speed pool pumps available. In US residential market, two-speed pool pumps take up 55% of the total market and single speed only has about 20% since two-speed can save energy costs a lot. So maybe you should consider importing more two-speed swimming pool pumps than single speed pump.

There’s also another pool pump type which seems more popular than previously when pool owners consider to source energy efficient pool pumps, that is variable speed pumps. More and more people prefer variable speed since the energy cost becomes more expensive year by year, but the market share is still not quite big due to its relatively high cost. So you may also consider to import variable speed swimming pool pump to diversify your business. As far as I know, there are not so many Chinese factories(Less than 3 factories) have the ability to manufacture a perfect variable speed pump. I’m pround to say that our factory — Ningbo Jade Pool Technology Co., Ltd. is one of those who makes amazing variable speed pumps, we developed the 1st variable speed pump in 2015, during 7 years improvement, now our variable speed pump is quite user friendly, and has received plenty of good reviews from thousands of pool owners. Many distributors benefit from dealing with our variable speed pumps. If you are also interested, pleasecontact us immediately for more details.

Tip 3: Please note the electric power supply specification in your Area.

Here are some main specifications that you should focus on. Fail to follow may cause trouble in your pool pump business.

Voltage and Frequency

Wrong voltage or frequency can burnt the pump motor easily. You will have to find our the voltage and frequency supplied in your Country. Per esempio, the voltage in US is 110-120V/60Hz and 220-230V/60Hz, usually 110-120V power supply needs a power plug while 220-230V doesn’t. Most inground swimming pool pumps are supposed to be wired with 220-230V power supply and most above ground pool pumps require 110-120V supply. Così, you can save the power cord cost by offering inground pool pumps without power cord.

Power Plug Type

There are also various plug types in different area. Per esempio, the plug type in US is NEMA, In Europe, the voltage is 220-240V/50Hz and the plug type is Schuko or BS. The wire size could be different as well. You will also need to find out if a GFCI (ground fault circuit interrupter) is required in your Country. If you get these information wrong, the customer will be very confused.

Tip 4: The plumbing specification of your Country

The suction and discharge port size of the pool pump is usually standardised to be mm or inch in diameter. You will need to check with your local plumber or pool builder what is the most popular size they are using. This is because different Countries have different plumbing standards.

Per esempio, in US residential market, the pipe size is usually 48mm(1.5 pollice) in many old houses and 60mm(2.0 pollice) in mang new houses. But in Europe, people use 50mm and 63mm pipes. Wrong size pump ports can be a big problem for your business. But don’t worry, our factory has worked with customers from all over the world, we have rich experience about the pipe size in difference areas.

Moreover, you’d better also check if the fitting to be used on the pool pump you imported is easy to source in local shop, this is an important point that pool owners will consider when they are searching pumps. No one wants to replace the whole pump because of a fitting problem. We offer various fitting types for our pumps, you may keep some spare parts as well as fittings in stock in case required by the end user.

If you want to know more about plumbing suggestion, please feel free to contact us. We are glad to help no matter you are interested in our products or not.

Tip 5: Find out the regulation in your Country to sell pool pumps

There are certain standards that pool pumps have to meet in order for them to be sold in a Country. You will need to find out what these standards are and make sure that the pump you are importing meets these standards.

Safety Standards

This is a base standard for electrical products, you have to prove the products will not cause serious injury to end users via safety test by authorized labs. Per esempio, in US, the CSA (Canadian Standards Association) and ETL (Intertek) certification is required. In some other Coutries, CE, SAA, SGS could also be a mandatory certificate.

Energy Standards

You should also check if there are any other special regulations in your Country that you need to be aware of. Per esempio, in US, the pool pumps have to be DoE-compliant in order to be sold. This is an energy efficiency regulation which took into effect in July 19th, 2021. Please double check with the supplier if their products are approved by all the mandatory regulations.

We hope these tips could help you a little bit in your import decision. If you have any other questions, please feel free to contact us. Our team would be happy to assist you further. Thank you for reading!

© 2022 Tutti i diritti riservati.

E se una grande pompa funzionasse con un piccolo filtro a sabbia di plastica??

E se una grande pompa funzionasse con un piccolo filtro a sabbia di plastica??

Questo articolo è un riassunto tra uno dei nostri clienti in Arabia Saudita e il nostro venditore.

Fay Wang di Ningbo Jade Pool Technology Co., Ltd.

di Fay Wang

Oggi, uno dei nostri distributori in Arabia Saudita incontra un problema. Il suo cliente scopre che il flusso della pompa da 1,0 CV si riduce dopo averlo fatto funzionare per 5 mesi. Ha aperto la pompa e ha scoperto che c'è un sacco di sabbia nella girante.

girante scattata

“C'è molta polvere nella nostra zona, non possiamo evitare che la polvere entri nella pompa, come dovrei fare?”

Il distributore ha chiesto aiuto.

Bene, se è impossibile fermare la sabbia che passa attraverso la pompa, quindi una pompa più grande potrebbe essere utile poiché ha una maggiore forza centrifuga per inviare la sabbia o la polvere dalla girante.

Il distributore ha concordato con la nostra proposta poiché questo problema non si verifica mai nelle nostre pompe da 1,5 CV o più grandi. Ma l'unica domanda è, può il 19″ il filtro a sabbia in plastica funziona con una pompa da 1,5 CV o più grande? Il distributore ha paura del 19″(500mm) il filtro a sabbia in plastica non può sopportare la pressione prodotta da una pompa da 1,5 CV.

Dopo il calcolo, David, L'ingegnere generale di Jade, pensa che sia fattibile.

Di solito consigliamo la pompa da 1hp per lavorare con un 19″(500mm) filtro a sabbia, 1.5cv con 24″(600mm), 2cv con 31″ e 36″ filtro a sabbia.

Ma è anche mutevole in alcune situazioni.

Di solito un filtro a sabbia in plastica può sopportare una pressione massima di 21 kg. La pressione di esercizio della nostra pompa da 1,5 CV è di 14 kg e la pressione massima che può raggiungere è di 18 kg quando è bloccata, è meno di 21 kg, quindi va bene far funzionare una pompa da 1,5 CV con un 19″ filtro a sabbia solo considerando la pressione.

Ovviamente dovremmo anche considerare la portata, consumo di energia ecc. per suggerimenti più utili.

Se hai qualche domanda su quei dati o incontri anche una situazione speciale sulla pompa e sul filtro a sabbia, non esitate a farcelo sapere, daremo i giusti suggerimenti.

Grazie per aver letto questo articolo!

Come la crisi energetica influenzerà la nostra produzione?

Come la crisi energetica influenzerà la nostra produzione?

di Catherine Zhou

ottobre. 15 2021

crisi di potere

Penso che molti di voi abbiano sentito parlare della crisi energetica in tutto il mondo.

Per affrontare la crisi, a noi fabbriche cinesi è stato chiesto di ridurre i tempi di lavoro per risparmiare energia.

Siamo stati informati da molti dei nostri fornitori di materiali che funzioneranno 4 giorni e fermati per 3 giorni a settimana d'ora in poi. Alcuni funzionano sempre 2 giorni e fermati per 5 Giorni a settimana.

Così, nel prossimo futuro, i tempi di consegna dei nostri fornitori saranno più lunghi di prima e si tradurranno in tempi di consegna più lunghi dei nostri prodotti.

Di solito il nostro tempo di consegna è 30-45 giorni, ma in un prossimo futuro, il tempo di punta potrebbe essere 45-60 giorni se non ci sono scorte nel nostro magazzino. Questa situazione esisterà fino a quando la crisi energetica non sarà alleviata.

Suggeriamo ai nostri clienti di prepararsi per gli ordini molto prima del precedente. Ma terremo anche delle scorte per assicurarci che i nostri clienti non aspetteranno troppo a lungo.

Non esitate a contattarmi se siete interessati ai nostri prodotti.

Siamo qui per assisterti

contattaci oggi

© 2021 Tutti i diritti riservati

Dimensioni della piscina e potenza della pompa della piscina

Dimensioni della piscina e potenza della pompa della piscina

Questo articolo mostra come scegliere la pompa giusta per la tua piscina

personale di Giada

di Vincent Hao

Molti proprietari di piscine sono confusi su come abbinare le pompe giuste per le loro piscine.

Ci sono molti grafici di diversi professionisti e danno diversi suggerimenti, rende le cose più complicate.

In realtà, è facile decidere quanto grande funzionerà la pompa per le tue piscine. Di solito consigliamo di far scorrere l'acqua della piscina 3 cicli al giorno e ogni ciclo dovrebbe durare 3-4 ore, ed è meglio far funzionare la pompa 200 giorni dell'anno.

Sulla base del concetto di cui sopra, i proprietari di piscine dovrebbero scegliere una pompa per piscina con portata anziché solo potenza in cavalli poiché le stesse pompe di potenza possono eseguire portate diverse.

Per esempio, se la tua piscina è 14400 gallone, una pompa per piscina con 4800GPH(14400/3=4800) sarà adatto a te, che è uguale a 80GPM(4800/60=80).

La portata è influenzata dalle dimensioni del tubo. Si prega di scegliere il tubo giusto quando si esegue l'impianto idraulico.

Ecco un grafico sulla corretta dimensione del tubo e sulla portata.

Sezione tubo

1.5″ (50mm)

2.0″ (63mm)

2.5″ (75mm)

3.0″ (90mm)

Flusso più grande

45 GPM

80 GPM

110 GPM

160 GPM

Se hai altre domande, non esitate a chiedere al nostro personale del servizio clienti per ulteriori informazioni: info@jademotor.net

Se sei disposto a comprare una pompa per la tua piscina, puoi controllare il nostro catalogo per una pompa adeguata:

Perché la mia piscina appare verde o rosa?

Buono a sapersi

Perché la mia piscina appare di diversi colori?

Se la tua piscina appare verde,

foresta

le alghe potrebbero non essere le colpevoli. L'acqua della tua piscina potrebbe sembrare di diversi colori perché hai del metallo presente nell'acqua, che il cloro ha ossidato. Così, al posto delle alghe verdi, la tua piscina potrebbe contenere del rame. Se la tua piscina ha una tinta rossastra, probabilmente l'acqua della tua piscina contiene del ferro. Le tinte viola o nere suggeriscono che l'acqua della tua piscina potrebbe contenere manganese.

Pompe per piscina Jade conformi a DoE

Pompe Jade conformi a DoE

Visualizza questa pagina per saperne di più sulle pompe per piscine Jade conformi a DoE

Gli Stati Uniti. Dipartimento dell'Energia (fareE) ha sviluppato nuovi standard di efficienza energetica per le pompe per piscine prodotte a partire da luglio 19, 2021.

Come è stato detto nel post precedente, le pompe della piscina dovrebbero soddisfare il WEF minimo dopo luglio 19, 2021. Jade ha inviato tutte le pompe per piscina a un laboratorio qualificato e autorizzato per farle testare per il WEF.

per fortuna, alcune delle pompe soddisfano il WEF minimo richiesto dal DoE senza alcun miglioramento. Le altre pompe dovrebbero essere migliorate e riprogettate per renderle conformi a DoE.

Utilizzare le seguenti tabelle per trovare le pompe per piscine Jade conformi a DoE.

comparsa di doppia tensione nella pompa autoadescante a terra

1 Serie

Modello#: J05501, J07501

comparsa di doppia tensione nella pompa autoadescante a terra

2 Serie

Modello#: J05502, J07502

aspetto di 3 pompa per piscine fuori terra di serie

3 Serie

Modello#: J03703, J05503, J07503, J11503

aspetto di 3 pompa per piscine fuori terra di serie

4 Serie

Modello#: J03704, J05504, J07504, J11504

Pompa per piscina interrata omologata CEC

Pompa per piscina interrata CEC

Modello#: J5002CEC, J18002CEC

Aspetto della pompa per piscina intelligente

Serie intelligente

Modello#: J01804, J02604

aspetto della mini pompa

Miniserie

Modello#: J01804, J02604

Contattaci per saperne di più sui prodotti conformi a DoE!

Qual è la differenza tra HHP e THP?

su Nuovo regolamento sui doe NEGLI USA

Qual è la differenza tra HHP e THP?
Come conoscere il WEF di una pompa?

Si prega di non confondersi con HHP e THP. Ecco un articolo che mostra la differenza e in base a ciò sarebbe abbastanza facile per te capire cosa sta succedendo. Lo sto solo citando qui:

HP, THP e HHP nel regolamento DoE

Tutto dipende da HHP invece che da THP.

La pompa può essere a velocità singola o variabile purché soddisfi i nuovi criteri DoE, è buono che è mostrato nella tabella di DoE qui sotto.

Per renderlo semplice, devi solo calcolare l'HHP della pompa target e se rientra nell'intervallo di 0.711 a meno di 2.5 quindi applicare la formula pertinente per calcolare il WEF e confrontare se il WEF misurato è uguale a maggiore del WEF calcolato. Se è così, la pompa target si qualificherà per le nuove regole DoE.

Rifiuto DDDP del DoE degli Stati Uniti

Se desideri testare una pompa per vedere se soddisfa i requisiti WEF, prima dovrai calcolare la curva C e hhp e poi fare il resto del test basato su velocità singola o velocità variabile/multipla e quindi calcolare i WEF. Se soddisfano il punteggio WEF minimo consentito come mostrato sopra nella tabella, si qualificano per le nuove regole DoE, altrimenti non rispettano le nuove normative.

per fortuna, la maggior parte del WEF della pompa per piscina di Jade è maggiore del punteggio WEF minimo consentito, vale a dire, Le pompe per piscine Jade possono essere vendute negli Stati Uniti, l'unica cosa che devi fare è registrarti sul sito web del DoE come distributore delle nostre pompe prima di venderle.

Altre domande, non esitate a farcelo sapere a info@jademotor.net

Grazie per l'attenzione!

Informazioni sulla regola del DPPP – Come calcolare HHP?

Informazioni sulle regole del DPPP - Come calcolare HHP?

HHP significa potenza idraulica, si calcola come pressione per portata e divisa per un coefficiente.

Ecco la formula:

HP=P*Q/1714

HHP è in unità di hp, riflette l'uscita della pompa.

P è la pressione con unità di psi.

Q è la portata con unità di GPM.

Prendi ad esempio la pompa J15001 del prodotto Jade, la pompa ha una portata di 92 GPM a 35 psi, quindi il suo HHP viene calcolato come 35*92/1714=1.88

Nota: i dati sopra psi e GPM si basano su test eseguiti nel laboratorio di Jade. In caso di discrepanza tra questi dati e altri risultati del test da qualsiasi laboratorio autorevole, prevalgono i dati dell'autorità.

In kilowatt, la formula della potenza idraulica dovrebbe essere HkW=P*Q/2298

HkW è in unità di kW, riflette i watt in uscita della pompa.

P è la pressione con unità di psi.

Q è la portata con unità di GPM.

Una buona recensione dei clienti dai distributori in Arabia Saudita

Una buona recensione dei clienti dai distributori in Arabia Saudita

Un rivenditore in Arabia Saudita sceglie di lavorare con noi dopo un ordine del campione, ecco come pensa il suo cliente della pompa per piscina Jade:

Recensione del cliente su Jade Pump

Questo rivenditore è molto professionale nel settore delle piscine, conosce tutti i marchi famosi per i prodotti per la piscina. Per quanto riguarda la sua esperienza e il confronto, pensa che i prodotti Jade abbiano lo stesso livello di prestazioni di quelli di marchi famosi come Hayward, Pentair ecc.

Se sei interessato a un prodotto così buono ed economico, si prega di compilare il seguente modulo e fatecelo sapere oggi!

Compila il mio modulo online.

Desiderio di Jade in occasione della Giornata internazionale della donna lavoratrice 2021

Jade Staff Benefits on Women's Day

Felice giorno delle donne

Condividi felicità e dessert con la famiglia Jade!

Officina della pompa di giada
Jade Manual Workshop
Laboratorio di avvolgimenti di giada
Vantaggi del personale di giada
Vantaggi del personale di giada
Vantaggi del personale di giada
Vantaggi del personale di giada

Da giugno 2020 finora, tutti i membri di Jade lavorano duramente per correre per ordini urgenti, te lo meriti!

Auguro a tutti i clienti Jade e ai membri Jade una bella Giornata internazionale delle donne lavoratrici!

Compila il mio modulo online.

Giada al PISCINE GLOBAL EUROPE 2018

Jade Booth all'Expo della piscina di Lione in Francia

PISCINA GLOBALE EUROPA 2018

Lione, Francia

Dopo aver incontrato tanti uomini d'affari a Lione, le vendite di Jade senti esausto, ma sono davvero entusiasta di vedere i nostri prodotti sono così popolari tra le persone europee!

Parecchi clienti stanno da e arrivano a stand Jade due o più volte e alcuni anche ordine posizionati subito. Apprezziamo molto la fiducia da loro!

Molti clienti hanno paura di problema della dispersione, però, Jade non ha mai incontrato questo problema, come abbiamo un team di ingegnere esperto e sanno come rendere la pompa meglio senza perdite. Abbiamo provato anche tre marchi di tenuta meccanica per più 3 mesi in cui stavamo sviluppando la pompa prima piscina, e usa il migliore nei nostri prodotti. A giudicare dai saldi di sei anni, la nostra decisione è corretta e nessun cliente ha lamentela su qualsiasi problema di perdite. Siamo certi che Jade prodotti otterranno successo in Europa di sicuro!

Compila il mio modulo online.

Piscina & Wellness Barcellona Expo 2019

Caterina in Piscina & Benessere Barcellona in Spagna

Piscina & Wellness Barcelona Expo 2019

Barcellona, Spagna

Pompa a velocità variabile Jade all'Expo della piscina di Barcellona in Spagna
Jade Booth al Barcelona Pool Expo in Spagna

Abbiamo incontrato uno strick a sostegno dell'indipendenza catalana quei giorni, il traffico è piuttosto male, molti clienti che intendeva venire allo spettacolo si sono svolti-up presso l'aeroporto di Barcellona e alcuni camminato abbastanza lontano dall'aeroporto alla mostra.

Comunque, siamo grati a coloro che hanno fatto del loro meglio per venire incontro a noi nello show piscina, amiamo Barcellona, noi amiamo i nostri clienti.

Compila il mio modulo online.

Piscina Asiatica & terme & sauna Expo 2018

Jade Pool Pump in Asia Sauna Spa Pool Expo in Cina

Expo di piscine, spa e saune in Asia 2018

Guangzhou, Cina

Sono contento di incontrare così tanti uomini d'affari professionisti in piscina in Cina.

Siamo lieti di vedere così tante eccellenti attrezzature per piscine di marca cinese.

Il nuovo prodotto più colpito è la corrente di nuoto che consente alle persone di fare esercizi di nuoto in una piccola piscina o anche in una vasca da bagno. La corrente di nuoto dovrebbe funzionare con una pompa di circolazione che è la stessa della pompa per piscina Jade.

Se vuoi espandere la tua attività con la corrente natatoria, potresti anche aver bisogno della pompa per piscina Jade con cui lavorare.

Spero di sentirti e di crescere insieme nel prossimo futuro!

Compila il mio modulo online.

Jade In Barcelona Piscina Expo 2017

Pompe per piscina Jade e filtri a sabbia a Piscina & Benessere Barcellona a 2016

Expo della piscina di Barcellona 2017

Barcellona, Spagna

2017 è un aspetto importante & anno significativo per Jade, entriamo nel mercato europeo attraverso questo spettacolo di biliardo a Barcellona. Siamo certi che anche i nostri prodotti diventeranno popolari, proprio come la loro popolarità negli Stati Uniti.

Ti piacerebbe diventare uno dei nostri distributori in Europa?

Compila il form sottostante per farcelo sapere!

Compila il mio modulo online.

Giada in piscina|terme|Patio Expo 2016 a New Orleans, Louisiana,Stati Uniti d'America

Giada in piscina|terme|Patio Expo 2016 a New Orleans

Piscina|terme|Patio Expo 2016

New Orleans, Louisiana,Stati Uniti d'America

Lo spettacolo in piscina si è tenuto in questa famosa città — New Orleans.

Con il nostro principio:

Nessuna azienda è troppo piccola, Facciamo tesoro di ogni opportunità.

Nessun problema è troppo grande, Ci prendiamo cura di ogni cliente.

Speriamo di servire clienti di tutti i tipi, non importa grande o piccolo, scrupoloso o non professionale, tutto lo staff di Jade ti starà vicino.

Compila il mio modulo online.

Giada in piscina|terme|Patio Expo 2015

Giada in piscina|terme|Patio Expo 2015

Piscina|terme|Patio Expo 2015

Las Vegas, Stati Uniti d'America

Abbiamo parlato con i nostri attuali clienti, incontrato nuovi clienti, comunicato con altri partecipanti ecc., 2.5 i giorni non sono abbastanza per noi! Aspettiamo il prossimo spettacolo...

Grazie a tutti i nostri clienti, la tua fiducia ci aiuta a crescere così in fretta!

Grazie a tutti i potenziali clienti, almeno ci fornisci la possibilità di lavorare con te in futuro, e siamo sicuri che non ci vorrà molto prima che tu decida di far crescere affari con noi!

Grazie a tutti i partecipanti che abbiamo incontrato nello spettacolo, siamo lieti di vedere così tanti prodotti diversificati per piscine nel settore delle piscine e siamo orgogliosi di trovare le specifiche uniche nei nostri prodotti, speriamo di servire a lungo termine l'intero settore delle piscine!

Compila il mio modulo online.

Giada in piscina|terme|Patio Expo 2014

Giada in piscina|terme|Patio Expo 2014

Orlando, Florida, Stati Uniti d'America

Variabile pompa Velocità

Pompa per piscina a velocità variabile approvata da ETL

istruzione

Sviluppato in 2014, questa pompa a velocità variabile è uno dei prodotti ad alta tecnologia di Jade.

Fortunati i clienti che hanno visto l'oggetto fisico in fiera. Non importa se non l'hai visto da nessuna parte, il campione è disponibile in qualsiasi momento ed ecco alcune istruzioni per te:

Manuale: velocità1, velocità2, velocità3

Programma: ciclo1, ciclo2, ciclo3

Pulizia veloce: 3450 RPM

Consente all'utente di impostare tre velocità per la modalità manuale e impostare tre cicli per la modalità di pianificazione entro 24 ore che vanno da 450 RPM a 3450 RPM.

Modalità controllore esterno disponibile su richiesta anche con modbus RS485.

Per ulteriori dettagli, non esitate a farcelo sapere a info@jademotor.net o compilate il modulo sottostante.

Compila il mio modulo online.

Giada in 2014 la fiera di Canton

2014 la fiera di Canton

Guangzhou, Guangdong, Cina

Produttore di pompe per piscine

Pompa per piscina incompiuta nell'officina di Giada

Memoria

Questa è la prima fiera a cui Jade ha mai partecipato, senza prodotto chiave — Pompa per piscina, Jade ha conquistato alcuni clienti che sono piuttosto professionali nel settore delle piscine.

Non abbiamo molti tipi di prodotto, Jade si concentra solo sulle pompe da piscina, il che ci rende molto riconosciuti nella ricerca sulle pompe per piscine.

Abbiamo pompe per piscine per tutti i tipi e dimensioni di piscine, non esitate a farci sapere se siete interessati ai prodotti Jade.

Compila il mio modulo online.

giada in piscina|terme|Patio Expo 2017 in Orlando,Florida,Stati Uniti d'America

Piscina|terme|Patio Expo 2017

Orlando, Florida, Stati Uniti d'America
Sostituzione della pompa Hayward Super II

Nuovi prodotti in 2017

Pompa per piscina interrata omologata CEC

2017 è l'anno in rapido sviluppo di Jade, abbiamo sviluppato una pompa per la copertura della piscina, pompa super flusso, Pompa approvata CEC, adattatore di plastica e così via.

Siamo disposti e abbiamo la capacità di sviluppare prodotti unici per i nostri clienti, perché non contattarci ora??

Che cosa c'è da sapere sul fattore energia media ponderata dei Pool Pompe

Che cosa c'è da sapere sul fattore energia media ponderata dei Pool Pompe

Aggiornamenti su Pool Modifiche Pompa

Come proprietario di piscina, si desidera un risparmio energetico, ecologico piscina. Si potrebbe desiderare si potrebbe facilmente stimare il risparmio energetico ed economico prima di acquistare una pompa piscina. per fortuna, questo è possibile con il nuovo schema fattore energetico ponderato! La nuova normativa fattore energetico ponderato dal Department of Energy (DOE) renderà ancora più facile per i proprietari di piscina. Ecco cosa si deve sapere.

Qual è il fattore energia ponderata (WEF)?

feedback WEF sono molto simile a come si misura l'efficienza di una vettura in miglia per gallone (MPG). Un rating WEF vi permetterà di vedere e confrontare l'efficienza energetica della piscina diverse pompe in modo da poter fare una scelta informata al momento di acquisto. Più alto è il punteggio WEF, il più efficiente pompa.

Quando viene questo cambiamento accadendo?

Entro luglio 19, 2021, pompe per piscina tutto nuova produzione che sono inclusi sotto la nuova regola devono essere testati e contrassegnati con il loro rating WEF.

Che cosa significa questo per i proprietari di piscina?

Attraverso la creazione di un rating WEF, la pompa piscina lo shopping è diventato più facile. A questo punto, avere gli strumenti per valutare facilmente e confrontare come efficiente nuove pompe sono. A sua volta, questo vi aiuterà a ridurre l'energia che consumano per eseguire la vostra piscina, con conseguente bollette energetiche mensili inferiori tanto.

Di |7 febbraio, 2020|Non categorizzato

Cosa fa Questo significa per i distributori di pompe piscina?

Bene, Perché non affrettatevi a cercare una pompa efficiente ed efficace a velocità variabile energetica dei costi e prendere un cucchiaio di questa opportunità!

Qui è una buona scelta per voi!

Pompa a velocità variabile Jade venduta a $ 238- $ 338

Per ulteriori dettagli, non esitate a contattarci a info@jademotor.net

Perché ho bisogno di una pompa a velocità variabile

Perché ho bisogno di una pompa a velocità variabile?

Si possono trovare le risposte a questo blog:

Pompa a velocità variabile Su una piscina stagionale

Ecco alcune sintesi di questo articolo

Vi state chiedendo se ne vale la pena per ottenere una pompa a velocità variabile se si vive in una zona dove si piscina non è aperto tutto l'anno? Questo è un argomento che vedo di essere sollevato ogni volta che vi posto un video o un articolo che parla dei vantaggi di ottenere una pompa a velocità variabile piscina. Un tempo l'obiezione più comunemente posta era che "Faccio funzionare la mia pompa solo per poche ore al giorno", il che implica che una pompa a velocità variabile non avrebbe avuto alcun risparmio in questa circostanza. In risposta a questa obiezione ho scritto un articolo che rompe questo confronto per mostrare che le pompe a velocità variabile sono meglio anche in questo esempio filtrazione estremo. Puoi guardare il video e vedere questa ripartizione dettagliata in questo articolo su esecuzione di una pompa piscina 4 ore al giorno.

Come mostrato in tale articolo in esecuzione la pompa anche solo per un paio d'ore alla massima velocità utilizzerà più potenza di una pompa adeguatamente programmato a velocità variabile. La riduzione dei consumi di potenza come si riduce il numero di giri del motore è così significativo che può ridurre i costi elettrici per filtrazione su piscine che hanno anche la pianificazione di filtrazione più scarsa. Questo mi porta al punto di questo articolo, nel senso che è comune vedere la gente dice che piscine stagionali non beneficeranno tanto dalla velocità variabile pompe come piscine situate in un ambiente tutto l'anno. Credo che questa è una questione di pompe di prospettiva e di velocità variabile sono altrettanto importanti sulle piscine stagionali come sono su piscine di tutto l'anno.

Costi pompa a velocità variabile – Il primo elemento da chiarire è che i proprietari di piscine spesso affermano che una pompa a velocità variabile costa $1000(Giada costo pompa a velocità variabile è di gran lunga inferiore questo importo, inviare la domanda a ottenere il prezzo più lastest) così quanto tempo ci vorrà per recuperare questo costo? Il mio problema con questa affermazione è che ignora completamente che le pompe a velocità singola non sono liberi. Hai bisogno di una pompa della piscina non importa cosa e anche se una pompa a velocità variabile è più soldi di una singola pompa a velocità di comprare, è la differenza tra questi due numeri che si dovrebbe essere preoccupati di quando si effettua questo confronto. È anche interessante notare che il costo di pompe a velocità variabile in generale è ridurre costantemente dal hanno colpito il mercato un decennio fa. Mentre alcuni dei modelli costosi più grandi e più sono ben al di sopra di $1000 comprare, questi avrebbe anche corrispondere alle piscine finali e fantasia molto alto con un sacco di funzioni che devono essere gestito dalla pompa. piscine costosi hanno bisogno di pompe costose e questo dovrebbe essere una sorpresa per nessuno. A livello di entrata del mercato ora ci sono molte pompe a velocità variabile che sono di gran lunga inferiore $1000 comprare. Un esempio di questo sarebbe la pompa Pentair SuperFlo VS che è (stesura di questo documento) in vendita su Amazon per $729 dove la versione sola velocità di questa pompa è $428 i quali mezzi la differenza di prezzo è solo $301 e non $1000 o più dollari.

Così ora stiamo chiedendo le domande giuste, come sarà una piscina stagionale Risparmiare con una pompa a velocità variabile, almeno abbastanza per recuperare la differenza nel prezzo tra una pompa a velocità singola sostitutiva e una nuova pompa a velocità variabile. La mia posizione è che una pompa a velocità variabile è altrettanto importante per le piscine stagionali come lo sono per piscine che operano tutto l'anno. La concessione una volta che sarei disposto a fare è che ci vorrà più a lungo per recuperare i costi per una pompa a velocità variabile su una piscina stagionale rispetto a una piscina che fa funzionare la pompa 365 giorni all'anno. Detto pompe per piscina sono classificati per 60 mesi di attività da parte dei produttori. Una piscina in una zona di stagione potrebbe prendere 10 anni o più per raggiungere 60 mesi di funzionamento, dove una piscina tutto l'anno potrebbe raggiungere questa aspettativa di vita di servizio in metà tempo.

UN 25,000 piscina gallone in una zona clima freddo del Canada e un 25,000 piscina gallone in Florida sia bisogno di una quantità simile di filtrazione come stabilito con lo standard del settore di tre o quattro giri d'affari di un essere richiesta ogni piscina 24 ore. Ciò significa che l'aggiornamento a una pompa a velocità variabile avrà il potenziale per salvare la stessa quantità di energia elettrica per entrambi di queste piscine. Come mostrato dai produttori di pompe VS, e da articoli come questo su quanta potenza fa un uso della pompa piscina, piscine con pompe singole velocità possono ridurre il consumo elettrico di ben 80% per 90%. Non importa dove si trova la piscina, o quanti mesi all'anno la piscina opera, ciascun pool ha la stessa capacità di beneficiare di aggiornamento a un risparmio energetico pompa a velocità variabile.

Entrambe le piscine rotonde di stagione e l'anno beneficiano di pompe a velocità variabile – Anche se una piscina in un clima più freddo impiegherà più tempo per recuperare l'investimento nella pompa a velocità variabile, una pompa che funziona solo per metà dell'anno o meno sarà ancora nel funzionamento a lungo dopo una pompa in un clima per tutto l'anno ha raggiunto la fine della sua vita utile e necessaria sostituzione. Naturalmente tutto questo è un punto controverso dal momento che a partire da luglio 18, 2021 sarà legge per tutte le piscine di avere una pompa a velocità variabile per la pompa di filtraggio (o una pompa che soddisfa un requisito di efficienza che attualmente può essere soddisfatta solo dalla velocità variabile Pompe). Questo significa che quando la pompa corrente non riesce vi verrà richiesto di aggiornare il tuo pompa. Non si tratta di una mossa per risparmiare soldi per l'elettricità. Il fatto che vi farà risparmiare una notevole quantità di energia elettrica è secondario al punto di eliminare sprechi, elettrodomestici energia hog che hanno migliore opzione disponibile. Pensando inizia verde a casa, e argomentando contro velocità variabile pompe rivela che non avete fatto i conti sul potenziale risparmio elettrico, e le modifiche che confutano senza dubbio miglioreranno l'impronta energetica di possedere una piscina. pompe a velocità variabile sono utili in ogni piscina che attualmente ha una pompa singola velocità indipendentemente da dove si trova quella piscina, e quanti mesi all'anno si arriva a usarlo.