DELIVERY: Waterco Electro Heat Plus 25kw Swimming Pool Heat Pumps are delivered by a specialist haulier and take 1-3 days to arrive. 

RETURNS: Electro Heat Plus 25kw swimming pool heat pumps can be returned unused and in the original packaging, suitable for resale, within 14 days from date of delivery. Returns should be sent via a "Signed For" carrier or post.

When we receive the 25kw Waterco Electro Heat Plus Heat Pump, our returns department confirm that everything is present and in its original condition to ensure its eligibility for refund. We process refunds as quickly as possible. We process most refunds on the same day which they were received, but please allow up to a maximum of 14 days for the money to reach your account. It rarely takes this long, but can happen sometimes for reasons such as bank delays or errors.

PRODUCT INFO:

25kw Electro Heat Plus Swimming Pool Heat Pumps are designed & manufactured by Waterco Europe for the Climate and temperatures achieved in Northern Europe.

The massive benefit of the 25kw Waterco Electro Heat Plus Swimming Pool Heat Pump compared to other heat pumps is that it is possible to install them indoors using the optional venting kit. Quite often it is not desirable or possible to install the heat pump outdoors and in this situation then the Electro Heat Plus Swimming Pool Heat Pump is ideal.

Electro Heat Plus Heat Pumps are supplied with Smart Controls giving you simple temperature management and also the ability to self-diagnose the functionality of the heat pump. Also, they have many in-built safety devices checking water flow, refrigerant level and the start-up delay that is added to the compressor. 

The Powerful Titanium Dual Coil Heat Exchanger maximises water contact and this, along with the very large evaporator, increases heat output in your 16kw Waterco Electro Heat Plus Heat Pump which is highly resistant to the corrosive effects of ozone, iodine, Baquacil, salt and chlorinated water.

Every 85BTU 25kw Electro Heat Plus Heat Pump has a smart grey weatherproof cabinet, R410A Refrigerant Gas and 2 + 3 Years Residential Warranty

Electro Heat Plus Swimming Pool Heat Pumps

Electro Heat Plus 85 BTU 25kw Swimming Pool Heat Pump 

The sizing chart below assumes the following UK conditions: Pool Depth Is 1.5m, Inground Pool, Heat Pump Running Time 10 Hours Per Day, No Water Table, Solar Cover Used 20 Hours Per Day And The Pool Is In A Sheltered Position

DELIVERY: Waterco Aquamite Pool Pumps are sent out via a carrier. Delivery will normally take between 1-3 days, but please allow 5 working days in some extreme cases.

RETURNS: Waterco Aquamite Pool Pumps can be returned to us, in compliance with the Consumer Contracts Regulations, unused and in their original packaging, suitable for resale, within 14 days from date of delivery. Returns should always be sent via "Signed For" carrier or postal service.

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When a return is received back into our warehouse our returns department confirm that everything is present and that the item is in its original condition, to make sure it is eligible for a refund. We will process the refund normally on the same day we take them in, but please allow up to a maximum of 14 working days for the money to reach your bank or credit card. It is unlikely to take this long but due to reasons such as bank delays or errors, this may occasionally occur.

PRODUCT INFO:

Aquamite Pump 1hp by Waterco is a quality branded pump. The Aquamite is Canadian made and comes with 3 years warranty - We hold this pump in stock and offer quick next day delivery. Suitable for Pools and Koi Ponds

Aquamite Pump is one of our best selling pumps, quality made but affordable. We hold these pumps in stock so can offer a quick next day delivery. The Aquamite pump has been designed with an impeller and diffuser system that maximizes the hydraulic output of the pump while minimising turbulence. Aquamite efficient hydraulic performance shortens run times and reduces energy consumption which means lower running costs.

This is a tough pump as the Aquamite's pump body is manufactured with a plastic moulding with a single piece strainer pot.

To show how tough and well this pump is built Waterco had the Aquamite tested / certified by TUV Rheinland and have gained the GS mark. TUV marks are a sign of documented objective third party proof of the features or the performance of products, systems, installations and services.

1. Clear pump lid for easy inspection of the strainer basket
2. 1.5’’ / 50mm half unions for easy plumbing
3. Hydraulically efficient impeller and diffuser
4. Stable support base
5. Single piece glass filled thermoplastic pump body
6. Drain plugs
7. Mechanical seal high carbon/graphite with stainless steel spring assembly
8. Secondary seal for extra protection of the pump motor

Aquamite has a 3 year warranty on the pump wet end, 2 year warranty on the pump motor and a 1 year warranty on the mechanical seal. Commercial installations are covered by a 1 year warranty for all components.

DELIVERY: Waterco Aquamite Pool Pumps are sent out via a carrier. Delivery will normally take between 1-3 days, but please allow 5 working days in some extreme cases.

RETURNS: Waterco Aquamite Pool Pumps can be returned to us, in compliance with the Consumer Contracts Regulations, unused and in their original packaging, suitable for resale, within 14 days from date of delivery. Returns should always be sent via "Signed For" carrier or postal service.

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When a return is received back into our warehouse our returns department confirm that everything is present and that the item is in its original condition, to make sure it is eligible for a refund. We will process the refund normally on the same day we take them in, but please allow up to a maximum of 14 working days for the money to reach your bank or credit card. It is unlikely to take this long but due to reasons such as bank delays or errors, this may occasionally occur.

PRODUCT INFO:

Aquamite Pump .75hp by Waterco is a quality branded pump. The Aquamite is Canadian made and comes with 3 years warranty - We hold this pump in stock and offer quick next day delivery. Suitable for Pools and Koi Ponds

Aquamite Pump is one of our best selling pumps, quality made but affordable. We hold these pumps in stock so can offer a quick next day delivery. The Aquamite pump has been designed with an impeller and diffuser system that maximizes the hydraulic output of the pump while minimising turbulence. Aquamite efficient hydraulic performance shortens run times and reduces energy consumption which means lower running costs.

This is a tough pump as the Aquamite's pump body is manufactured with a plastic moulding with a single piece strainer pot.

To show how tough and well this pump is built Waterco had the Aquamite tested / certified by TUV Rheinland and have gained the GS mark. TUV marks are a sign of documented objective third party proof of the features or the performance of products, systems, installations and services.

1. Clear pump lid for easy inspection of the strainer basket
2. 1.5’’ / 50mm half unions for easy plumbing
3. Hydraulically efficient impeller and diffuser
4. Stable support base
5. Single piece glass filled thermoplastic pump body
6. Drain plugs
7. Mechanical seal high carbon/graphite with stainless steel spring assembly
8. Secondary seal for extra protection of the pump motor

Aquamite has a 3 year warranty on the pump wet end, 2 year warranty on the pump motor and a 1 year warranty on the mechanical seal. Commercial installations are covered by a 1 year warranty for all components.

DELIVERY: Waterco Aquamite Pool Pumps are sent out via a carrier. Delivery will normally take between 1-3 days, but please allow 5 working days in some extreme cases.

RETURNS: Waterco Aquamite Pool Pumps can be returned to us, in compliance with the Consumer Contracts Regulations, unused and in their original packaging, suitable for resale, within 14 days from date of delivery. Returns should always be sent via "Signed For" carrier or postal service.

.

When a return is received back into our warehouse our returns department confirm that everything is present and that the item is in its original condition, to make sure it is eligible for a refund. We will process the refund normally on the same day we take them in, but please allow up to a maximum of 14 working days for the money to reach your bank or credit card. It is unlikely to take this long but due to reasons such as bank delays or errors, this may occasionally occur.

PRODUCT INFO:

Aquamite Pump .50hp by Waterco is a quality branded pump. The Aquamite is Canadian made and comes with 3 years warranty - We hold this pump in stock and offer quick next day delivery. Suitable for Pools and Koi Ponds

Aquamite Pump is one of our best selling pumps, quality made but affordable. We hold these pumps in stock so can offer a quick next day delivery. The Aquamite pump has been designed with an impeller and diffuser system that maximizes the hydraulic output of the pump while minimising turbulence. Aquamite efficient hydraulic performance shortens run times and reduces energy consumption which means lower running costs.

This is a tough pump as the Aquamite's pump body is manufactured with a plastic moulding with a single piece strainer pot.

To show how tough and well this pump is built Waterco had the Aquamite tested / certified by TUV Rheinland and have gained the GS mark. TUV marks are a sign of documented objective third party proof of the features or the performance of products, systems, installations and services.

1. Clear pump lid for easy inspection of the strainer basket
2. 1.5’’ / 50mm half unions for easy plumbing
3. Hydraulically efficient impeller and diffuser
4. Stable support base
5. Single piece glass filled thermoplastic pump body
6. Drain plugs
7. Mechanical seal high carbon/graphite with stainless steel spring assembly
8. Secondary seal for extra protection of the pump motor

Aquamite has a 3 year warranty on the pump wet end, 2 year warranty on the pump motor and a 1 year warranty on the mechanical seal. Commercial installations are covered by a 1 year warranty for all components.

DELIVERY: Waterco Aquamite Pool Pumps are sent out via a carrier. Delivery will normally take between 1-3 days, but please allow 5 working days in some extreme cases.

RETURNS: Waterco Aquamite Pool Pumps can be returned to us, in compliance with the Consumer Contracts Regulations, unused and in their original packaging, suitable for resale, within 14 days from date of delivery. Returns should always be sent via "Signed For" carrier or postal service.

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When a return is received back into our warehouse our returns department confirm that everything is present and that the item is in its original condition, to make sure it is eligible for a refund. We will process the refund normally on the same day we take them in, but please allow up to a maximum of 14 working days for the money to reach your bank or credit card. It is unlikely to take this long but due to reasons such as bank delays or errors, this may occasionally occur.

PRODUCT INFO:

Aquamite Pump .33hp by Waterco is a quality branded pump. The Aquamite is Canadian made and comes with 3 years warranty - We hold this pump in stock and offer quick next day delivery. Suitable for Pools and Koi Ponds

Aquamite Pump is one of our best selling pumps, quality made but affordable. We hold these pumps in stock so can offer a quick next day delivery. The Aquamite pump has been designed with an impeller and diffuser system that maximizes the hydraulic output of the pump while minimising turbulence. Aquamite efficient hydraulic performance shortens run times and reduces energy consumption which means lower running costs.

This is a tough pump as the Aquamite's pump body is manufactured with a plastic moulding with a single piece strainer pot.

To show how tough and well this pump is built Waterco had the Aquamite tested / certified by TUV Rheinland and have gained the GS mark. TUV marks are a sign of documented objective third party proof of the features or the performance of products, systems, installations and services.

1. Clear pump lid for easy inspection of the strainer basket
2. 1.5’’ / 50mm half unions for easy plumbing
3. Hydraulically efficient impeller and diffuser
4. Stable support base
5. Single piece glass filled thermoplastic pump body
6. Drain plugs
7. Mechanical seal high carbon/graphite with stainless steel spring assembly
8. Secondary seal for extra protection of the pump motor

Aquamite has a 3 year warranty on the pump wet end, 2 year warranty on the pump motor and a 1 year warranty on the mechanical seal. Commercial installations are covered by a 1 year warranty for all components.

DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

PRODUCT INFO:

Certikin Pool Pump Inverter will help you to control your pool pump's speed, reducing rpm when required. This inverter is easy to install and simply connects to your wall mounted pool pump. Its manual control allows you to vary the speed of your pump when you do not need full power and revert to full speed when you need to i.e. when you are backwashing or require higher flow. The inverter should be used with a good quality pump such as a Certikin brand, Sta Rite, Waterco etc.

 A 30%  reduction from 2850rpm to 1995 rpm can result in energy saving of 70%. The money you save through using less energy far out-ways the initial cost of this inverter, meaning that this product is an essential item for pool owners who wish to save money.

Certikin Inverter is designed to be used on pumps 1hp to 2hp

Benefits of using a pump inverter:  

- Energy savings (70%-80%)
- Reduces noise

DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery. Returns should be sent via a "Signed For" carrier or post.


When we receive the item, our returns department confirm that everything is present and in its in original condition to ensure its eligibility for refund. We process refunds as quickly as possible. We process most refunds on the same day which they were received, but please allow up to a maximum of 14 days for the money to reach your account. It rarely takes this long, but can happen sometimes for reasons such as bank delays or errors.

PRODUCT INFO:

Inverter Variable Speed Drive For Commercial Pool Pumps below 15HP is a solution designed to greatly reduce the running costs of commercial pool circulation pumps and improve the efficiency of swimming pool filtration.

Swimming pool pumps invariably run at higher flow rates than necessary, to allow for the power needed when backwashing. Inverter Variable Speed Drive For Commercial Pool Pumps Up To 15HP Inverter technology enables you to control pump flow-rates during the filtration period, which is over 95% of the time.

Swimming pool pump energy conservation is evolving, it’s now possible to reduce the running costs of your commercial pool pump by as much as 33% simply by reducing your pump speed to 80% for 95% of the time and the running it at 100% power while backwashing for the remaining 5% of the time.

This Inverter Variable Speed Drive is Suitable For The Following Pumps:

BP Range, BPH Range, Calpeda, Modern, Hurricane, Giant, Great Giant, Hydrostar, Columbia, Aral, Maxim, Shark, Speck, Hayward, Waterco, Starite and DAB

Call us on 01322 554 870 for us to assist choosing the correct model.

How does it work?

Example of cost saving Pump size 15HP (11.2kW) 3 phase pump.

Operating time 24 hours / 7 days a week / 52 weeks- £33,237 per year running costs

Cost of unit £2025.00

Suggested Cost of installation £350.00

Total cost £2,375.00

Based on electricity at 34p per kWh

The cost of running the pump at 80% of the speed for 95% of time and 100% of speed for 5% (backwash) is £27,299 Per Annum.

Cost saving of £8907 Per Annum is £742 per month saving and just over 3 months for return on investment and payback on purchase & installation cost.

Understanding Pump Affinity Laws

Understanding pump affinity laws will allow you to explain, demonstrate and calculate how a change in motor speed impacts;

• flow rates against resistance

• power consumption

• operating costs

1. The change in flow is proportionate (equal) to the change in speed. If we halve the speed we halve the flow

2. The change in pressure is equal to the speed change factor squared. Operating pressure will be 1/4 of the original pressure

3. The change in power consumption is equal to the speed change factor cubed. Power consumption will be 1/8 the original consumption

As an example, if we take a pump with the following characteristics:

• Motor speed: 2850 rpm

• Flow rate: 302 lpm

• Pressure: 8 metres head

• Power input: 983 Watts

We set the low speed at 1900 rpm – a reduction factor of 0.67 - 1900 ÷ 2850 = 0.67 Applying the factor 0.67 to all pump affinity laws we can determine the pumps operating characteristics at the new speed on 1900 rpm.

1. The change in flow is proportionate (equal) to the change in speed. 302 x 0.67 = 202 lpm

2. The change in pressure is equal to the speed change factor squared. 8 x 0.67 x 0.67 = 3.6 metres head

3. The change in power consumption is equal to the speed change factor cubed. 983 x 0.67 x 0.67 x 0.67 = 295 watts

Therefore, the pump has these new low speed operating characteristics:

• Motor speed: 1900 rpm

• Flow rate: 202 lpm

• Pressure: 3.6 metres head

• Power input: 295 watts

If you would like help choosing the correct Inverter Variable Speed Drive For Your Pool, Please Call Us On 01322 554 870

In stock for fast delivery

DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery. Returns should be sent via a "Signed For" carrier or post.


When we receive the item, our returns department confirm that everything is present and in its in original condition to ensure its eligibility for refund. We process refunds as quickly as possible. We process most refunds on the same day which they were received, but please allow up to a maximum of 14 days for the money to reach your account. It rarely takes this long, but can happen sometimes for reasons such as bank delays or errors.

PRODUCT INFO:

Inverter Variable Speed Drive For Commercial Pool Pumps below 10HP is a solution designed to greatly reduce the running costs of commercial pool circulation pumps and improve the efficiency of swimming pool filtration.

Swimming pool pumps invariably run at higher flow rates than necessary, to allow for the power needed when backwashing. Inverter Variable Speed Drive For Commercial Pool Pumps Up To 10HP Inverter technology enables you to control pump flow-rates during the filtration period, which is over 95% of the time.

Swimming pool pump energy conservation is evolving, it’s now possible to reduce the running costs of your commercial pool pump by as much as 33% simply by reducing your pump speed to 80% for 95% of the time and the running it at 100% power while backwashing for the remaining 5% of the time.

This Inverter Variable Speed Drive is Suitable For The Following Pumps:

BP Range, BPH Range, Calpeda, Modern, Hurricane, Giant, Great Giant, Hydrostar, Columbia, Aral, Maxim, Shark, Speck, Hayward, Waterco, Starite and DAB

Call us on 01322 554 870 for us to assist choosing the correct model.

How does it work?

Example of cost saving Pump size 10HP (7.46kW) 3 phase pump.

Operating time 24 hours / 7 days a week / 52 weeks- £22,158 per year running costs

Cost of unit £1764.00

Suggested Cost of installation £350.00

Total cost £2,114.00

Based on electricity at 34p per kWh

The cost of running the pump at 80% of the speed for 95% of time and 100% of speed for 5% (backwash) is £16,220 Per Annum.

Cost saving of £5938 Per Annum is £494 per month saving and just over 4 months for return on investment and payback on purchase & installation cost.

Understanding Pump Affinity Laws

Understanding pump affinity laws will allow you to explain, demonstrate and calculate how a change in motor speed impacts;

• flow rates against resistance

• power consumption

• operating costs

1. The change in flow is proportionate (equal) to the change in speed. If we halve the speed we halve the flow

2. The change in pressure is equal to the speed change factor squared. Operating pressure will be 1/4 of the original pressure

3. The change in power consumption is equal to the speed change factor cubed. Power consumption will be 1/8 the original consumption

As an example, if we take a pump with the following characteristics:

• Motor speed: 2850 rpm

• Flow rate: 302 lpm

• Pressure: 8 metres head

• Power input: 983 Watts

We set the low speed at 1900 rpm – a reduction factor of 0.67 - 1900 ÷ 2850 = 0.67 Applying the factor 0.67 to all pump affinity laws we can determine the pumps operating characteristics at the new speed on 1900 rpm.

1. The change in flow is proportionate (equal) to the change in speed. 302 x 0.67 = 202 lpm

2. The change in pressure is equal to the speed change factor squared. 8 x 0.67 x 0.67 = 3.6 metres head

3. The change in power consumption is equal to the speed change factor cubed. 983 x 0.67 x 0.67 x 0.67 = 295 watts

Therefore, the pump has these new low speed operating characteristics:

• Motor speed: 1900 rpm

• Flow rate: 202 lpm

• Pressure: 3.6 metres head

• Power input: 295 watts

If you would like help choosing the correct Inverter Variable Speed Drive For Your Pool, Please Call Us On 01322 554 870

In stock for fast delivery

DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery. Returns should be sent via a "Signed For" carrier or post.


When we receive the item, our returns department confirm that everything is present and in its in original condition to ensure its eligibility for refund. We process refunds as quickly as possible. We process most refunds on the same day which they were received, but please allow up to a maximum of 14 days for the money to reach your account. It rarely takes this long, but can happen sometimes for reasons such as bank delays or errors.

PRODUCT INFO:

Inverter Variable Speed Drive For Commercial Pool Pumps below 7.5HP is a solution designed to greatly reduce the running costs of commercial pool circulation pumps and improve the efficiency of swimming pool filtration.

Swimming pool pumps invariably run at higher flow rates than necessary, to allow for the power needed when backwashing. Inverter Variable Speed Drive For Commercial Pool Pumps Up To 7.5HP Inverter technology enables you to control pump flow-rates during the filtration period, which is over 95% of the time.

Swimming pool pump energy conservation is evolving, it’s now possible to reduce the running costs of your commercial pool pump by as much as 33% simply by reducing your pump speed to 80% for 95% of the time and the running it at 100% power while backwashing for the remaining 5% of the time.

This Inverter Variable Speed Drive is Suitable For The Following Pumps:

BP Range, BPH Range, Calpeda, Modern, Hurricane, Giant, Great Giant, Hydrostar, Columbia, Aral, Maxim, Shark, Speck, Hayward, Waterco, Starite and DAB

Call us on 01322 554 870 for us to assist choosing the correct model.

How does it work?

Example of cost saving Pump size 7.5HP (5.6kW) 3 phase pump.

Operating time 24 hours / 7 days a week / 52 weeks- £16,633 per year running costs

Cost of unit £1566.00

Suggested Cost of installation £350.00

Total cost £1916.00

Based on electricity at 34p per kWh

The cost of running the pump at 80% of the speed for 95% of time and 100% of speed for 5% (backwash) is £12,175 Per Annum.

Cost saving of £4458 Per Annum is £371 per month saving and just over 5 months for return on investment and payback on purchase & installation cost.

Understanding Pump Affinity Laws

Understanding pump affinity laws will allow you to explain, demonstrate and calculate how a change in motor speed impacts;

• flow rates against resistance

• power consumption

• operating costs

1. The change in flow is proportionate (equal) to the change in speed. If we halve the speed we halve the flow

2. The change in pressure is equal to the speed change factor squared. Operating pressure will be 1/4 of the original pressure

3. The change in power consumption is equal to the speed change factor cubed. Power consumption will be 1/8 the original consumption

As an example, if we take a pump with the following characteristics:

• Motor speed: 2850 rpm

• Flow rate: 302 lpm

• Pressure: 8 metres head

• Power input: 983 Watts

We set the low speed at 1900 rpm – a reduction factor of 0.67 - 1900 ÷ 2850 = 0.67 Applying the factor 0.67 to all pump affinity laws we can determine the pumps operating characteristics at the new speed on 1900 rpm.

1. The change in flow is proportionate (equal) to the change in speed. 302 x 0.67 = 202 lpm

2. The change in pressure is equal to the speed change factor squared. 8 x 0.67 x 0.67 = 3.6 metres head

3. The change in power consumption is equal to the speed change factor cubed. 983 x 0.67 x 0.67 x 0.67 = 295 watts

Therefore, the pump has these new low speed operating characteristics:

• Motor speed: 1900 rpm

• Flow rate: 202 lpm

• Pressure: 3.6 metres head

• Power input: 295 watts

If you would like help choosing the correct Inverter Variable Speed Drive For Your Pool, Please Call Us On 01322 554 870

In stock for fast delivery

DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery. Returns should be sent via a "Signed For" carrier or post.


When we receive the item, our returns department confirm that everything is present and in its in original condition to ensure its eligibility for refund. We process refunds as quickly as possible. We process most refunds on the same day which they were received, but please allow up to a maximum of 14 days for the money to reach your account. It rarely takes this long, but can happen sometimes for reasons such as bank delays or errors.

PRODUCT INFO:

Inverter Variable Speed Drive For Commercial Pool Pumps below 3HP is a solution designed to greatly reduce the running costs of commercial pool circulation pumps and improve the efficiency of swimming pool filtration.

Swimming pool pumps invariably run at higher flow rates than necessary, to allow for the power needed when backwashing. Inverter Variable Speed Drive For Commercial Pool Pumps Up To 3HP Inverter technology enables you to control pump flow-rates during the filtration period, which is over 95% of the time.

Swimming pool pump energy conservation is evolving, it’s now possible to reduce the running costs of your commercial pool pump by as much as 33% simply by reducing your pump speed to 80% for 95% of the time and the running it at 100% power while backwashing for the remaining 5% of the time.

This Inverter Variable Speed Drive is Suitable For The Following Pumps:

BP Range, BPH Range, Calpeda, Modern, Hurricane, Giant, Great Giant, Hydrostar, Columbia, Aral, Maxim, Shark, Speck, Hayward, Waterco, Starite and DAB

Call us on 01322 554 870 for us to assist choosing the correct model.

How does it work?

Example of cost saving Pump size 2.5HP (1.865kW) 3 phase pump.

Operating time 24 hours / 7 days a week / 52 weeks- Running Costs £5,540 Per Year

Cost of unit £891.00

Suggested Cost of installation £350.00

Total cost £1241.00

Based on electricity at 34p per kWh

The cost of running the pump at 80% of the speed for 95% of time and 100% of speed for 5% (backwash) is £4055 Per Annum.

Cost saving is £123.75 per month and 10 months payback on installation.

Understanding Pump Affinity Laws

Understanding pump affinity laws will allow you to explain, demonstrate and calculate how a change in motor speed impacts;

• flow rates against resistance

• power consumption

• operating costs

1. The change in flow is proportionate (equal) to the change in speed. If we halve the speed we halve the flow

2. The change in pressure is equal to the speed change factor squared. Operating pressure will be 1/4 of the original pressure

3. The change in power consumption is equal to the speed change factor cubed. Power consumption will be 1/8 the original consumption

As an example, if we take a pump with the following characteristics:

• Motor speed: 2850 rpm

• Flow rate: 302 lpm

• Pressure: 8 metres head

• Power input: 983 Watts

We set the low speed at 1900 rpm – a reduction factor of 0.67 - 1900 ÷ 2850 = 0.67 Applying the factor 0.67 to all pump affinity laws we can determine the pumps operating characteristics at the new speed on 1900 rpm.

1. The change in flow is proportionate (equal) to the change in speed. 302 x 0.67 = 202 lpm

2. The change in pressure is equal to the speed change factor squared. 8 x 0.67 x 0.67 = 3.6 metres head

3. The change in power consumption is equal to the speed change factor cubed. 983 x 0.67 x 0.67 x 0.67 = 295 watts

Therefore, the pump has these new low speed operating characteristics:

• Motor speed: 1900 rpm

• Flow rate: 202 lpm

• Pressure: 3.6 metres head

• Power input: 295 watts

If you would like help choosing the correct Inverter Variable Speed Drive For Your Pool, Please Call Us On 01322 554 870

In stock for fast delivery

DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery. Returns should be sent via a "Signed For" carrier or post.


When we receive the item, our returns department confirm that everything is present and in its in original condition to ensure its eligibility for refund. We process refunds as quickly as possible. We process most refunds on the same day which they were received, but please allow up to a maximum of 14 days for the money to reach your account. It rarely takes this long, but can happen sometimes for reasons such as bank delays or errors.

PRODUCT INFO:

Inverter Variable Speed Drive For Commercial Pool Pumps below 5.5HP is a solution designed to greatly reduce the running costs of commercial pool circulation pumps and improve the efficiency of swimming pool filtration.

Swimming pool pumps invariably run at higher flow rates than necessary, to allow for the power needed when backwashing. Inverter Variable Speed Drive For Commercial Pool Pumps Up To 5.5HP Inverter technology enables you to control pump flow-rates during the filtration period, which is over 95% of the time.

Swimming pool pump energy conservation is evolving, it’s now possible to reduce the running costs of your commercial pool pump by as much as 33% simply by reducing your pump speed to 80% for 95% of the time and the running it at 100% power while backwashing for the remaining 5% of the time.

This Inverter Variable Speed Drive is Suitable For The Following Pumps:

BP Range, BPH Range, Calpeda, Modern, Hurricane, Giant, Great Giant, Hydrostar, Columbia, Aral, Maxim, Shark, Speck, Hayward, Waterco, Starite and DAB

Call us on 01322 554 870 for us to assist choosing the correct model.

How does it work?

Example of cost saving Pump size 5.5HP (4.1kW) 3 phase pump.

Operating time 24 hours / 7 days a week / 52 weeks- £12,178 per year running costs

Cost of unit £972.00

Suggested Cost of installation £350.00

Total cost £1322.00

Based on electricity at 34p per kWh

The cost of running the pump at 80% of the speed for 95% of time and 100% of speed for 5% (backwash) is £8914 Per Annum.

Cost saving is £272 per month and 5 months payback on purchase & installation costs.

Understanding Pump Affinity Laws

Understanding pump affinity laws will allow you to explain, demonstrate and calculate how a change in motor speed impacts;

• flow rates against resistance

• power consumption

• operating costs

1. The change in flow is proportionate (equal) to the change in speed. If we halve the speed we halve the flow

2. The change in pressure is equal to the speed change factor squared. Operating pressure will be 1/4 of the original pressure

3. The change in power consumption is equal to the speed change factor cubed. Power consumption will be 1/8 the original consumption

As an example, if we take a pump with the following characteristics:

• Motor speed: 2850 rpm

• Flow rate: 302 lpm

• Pressure: 8 metres head

• Power input: 983 Watts

We set the low speed at 1900 rpm – a reduction factor of 0.67 - 1900 ÷ 2850 = 0.67 Applying the factor 0.67 to all pump affinity laws we can determine the pumps operating characteristics at the new speed on 1900 rpm.

1. The change in flow is proportionate (equal) to the change in speed. 302 x 0.67 = 202 lpm

2. The change in pressure is equal to the speed change factor squared. 8 x 0.67 x 0.67 = 3.6 metres head

3. The change in power consumption is equal to the speed change factor cubed. 983 x 0.67 x 0.67 x 0.67 = 295 watts

Therefore, the pump has these new low speed operating characteristics:

• Motor speed: 1900 rpm

• Flow rate: 202 lpm

• Pressure: 3.6 metres head

• Power input: 295 watts

If you would like help choosing the correct Inverter Variable Speed Drive For Your Pool, Please Call Us On 01322 554 870

In stock for fast delivery

DELIVERY: We aim to send all products out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: This product can be returned in original packaging, suitable for resale, within 14 days from date of delivery.

PRODUCT INFO:

The MultiCyclone Plus and Ultra are the future of swimming pool filtration. Using similar vortex technology seen in vacuum cleaners the system eliminates the need for a sand filter or separate cartridge filter. Backwashing is dramatically reduced saving time and money in lost water and chemicals. With no sand or glass media needed the Multi-Cyclone Plus Pool Filter costs less to buy as a complete unit than standard Pool Filters.

MultiCyclone Plus and the Multicyclone Ultra are an all in one Filter that has been developed by Waterco and can  be use don bothe swimming pool and pond filtration systems. One of the main advantages of this system is that it requires far less backwashing saving thousands of litres of water each year and time in terms of man-hours working on pool maintenance.

It comes in thre sizes, suitable for pools up to 50m3 to 100m3. The Plus and Ultra models come in either 1.5" or 2" fittings so will easily retro-fit into your existing pipework. The 2" models are able to manage larger volume sof water

Easy to install on inground or above ground pools up to 100m3.  

The hydro-cyclonic action increases the capacity of the inbuilt 40 square foot filter cartridge five fold, making the MultiCyclone systems equivalent to a 24” sand filter or a 200 square foot swimming pool filter cartridge. The centrifugal section filter pre-filters 80% of the dirt, which would normally clog up the filter and deposits it into the purge valve connected to the lower clear sediment chamber.

This unit is compact, ultra-efficient and can easily be retro fitted into your existing filtration system. As it removes 80% of the dirt before it reaches the integral filter, backwashing only uses 15 litres of water and depending on the swimming pool activity you will only need to clean the filter once every 6 months.

In our opinion, the MultiCyclone Plus and Ultra Swimming Pool Filter will reduce the energy costs of running a swimming pool dramatically, from less heated and chemically treated water being used to backwash the swimming pool to simply having a smaller pump on your swimming pool.

DELIVERY: We aim to send SLL Pumps are sent out on a next working day service but all standard deliveries will be within 5 working days

RETURNS: SLL Pool Pumps can be returned to us, in compliance with the Consumer Contracts Regulations, unused and in their original packaging, suitable for resale, within 14 days from date of delivery. Returns should always be sent via "Signed For" carrier or postal service.

When a return is received back into our warehouse our returns department confirm that everything is present and that the item is in its original condition, to make sure it is eligible for a refund. We will process the refund normally on the same day we take them in, but please allow up to a maximum of 14 working days for the money to reach your bank or credit card. It is unlikely to take this long but due to reasons such as bank delays or errors, this may occasionally occur.

PRODUCT INFO:

Davey Silensor SLL Water Cooled Swimming Pool Pump

Davey Silensor SLL are an extremely quiet Swimming Pool Pump. Davey Silensor SLL Watercooled swimming pool pump are an Australian made water cooled pump with a unique water cooled system will actually add heat to your pool. The Davey Silensor SLL Pumps represent great value for money given the quality of build, quiet running, long life expectancy and great look. Massive 4.5 litre basket requires less emptying than normal size pumps.

If you are looking to change your pump or have a new build this pool pump will offer more than most pumps in terms of build and performance. In stock for fast delivery