Heat Merchants 4-7m 130mm Circulating Pump

In stock
Our all new heating circulation pump designed and produced as an all round

solution for domestic heating applications including replacement of old style

fixed speed traditional pumps.

The HM PRO2 is fully compliant with the current ErP legislation for high

efficiency products.

The HM PRO2 is one single model that replaces all current and historical domestic heating pumps in one solution. This is possible using our clever electronics and variable speed technology.

Dimensionally more compact than a traditional pump and features the a brass air bleeding plug, heavily requested by installers.

The HM PRO2 pump is the one perfect solution needed for domestic heating systems.

The HM PRO technical features include:

• One model to replace all 4, 5 and 6 Metre head pumps

• Operational Settings: 3 fixed speed operation, 3 constant pressure or 3 variable speed options

• Simple one button selection and operation

• Compact design and dimensions

• Air venting brass plug to degass trapped air in the motor

• Quick coupling electrical cable connection plug

• High protection againt water ingress IPX5 waterproofing rating

• High quality anti-corrosion material contruction

• Increased energy saving motor design, EEI 0.18
More Information
Extra Heavy ItemNo
Extra Large ItemNo
Manufacturer Part Code1104
TypeCirculation Pump
Power Supply230 V
Length130 mm
Width91 mm
Warranty1 Year


  • Collection from the branch is no longer possible.


  • To assist customers during the COVID19 crisis, there will be no charge for delivery. 
  • You will be contacted by the branch to confirm you delivery details. We will also send you an email to confirm when your order has gone out for delivery.
  • Orders received by 3pm can be sent out for delivery during opening hours on the next working day if all stock is available in the local branch and a delivery slot is available. If our normal delivery service schedule is full, you will be contacted by the branch to agree alternative delivery details.
  • If we need to get some of your products from central warehouse, it may take 2-3 days for receipt.

Please note you can cancel your order at any time until receipt – see our Returns & Cancellations policy for further information.