Hot Pump Circulating Pump

The Hot Pump keeps hot water flowing through household pipes and ensures that hot water is available at the tap.

How the Hot Pump works.

When you turn on a hot water tap, the water already in the pipe has usually gone cold, so it runs down the drain before hot water arrives. This wastes water and time.

Fitted in-line with your hot water system, the DLM Wallace Hot Pump keeps hot water moving through your pipes so it doesn't sit still and cool down.

Variant Item Code Stock
Hot Pump Circulating Pump
HP
In Stock

For domestic hot water (supplied with unions 20mm / 25mm)

  • Motor protection IP44 (must be installed in weatherproof location)
  • Maximum temperature for open systems (65°C)
  • Minimum static head must be 2.5m or more for temperatures up to 80°C, 5.0m or more for temperatures up to 95°C and 18.0m or more for temperatures up to 110°C

Installation & Operating Conditions

  • Pump must be used only in clean water service without any solids, grit, or dirt
  • Pump to be installed such that the shaft is in a horizontal position
  • Pump must be installed in a weatherproof location with proper ventilation and easy access

Pump performance chart

Power P1 (W) 40W/67W/90W Speed 1/2/3 Inlet (mm)         20 / 25mm Optional
Outlet (mm) 20 / 25mm Optional Power Supply 1Ph / 230v /50Hz
Full Load Amps
 0.17/0.29/0.39 speeds 1/2/3 Casing Length 130mm W/O Unions
Max Work Press  10 Bar Casing Material Stainless Steel
Weight (Kg) 2.5 (Approx) Speeds  Three
Dimensions 130mm x 130mm x 130mm


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