HRS25/8 Hot And Cold Water Circulation Pump Suppliers

HRS25/8 Hot And Cold Water Circulation Pump

HRS25/8 Hot And Cold Water Circulation Pump

Type: G

Max. Head: 8M

Inlet/Outlet: 1  1/2" x 1  1/2"

Body length: 180mm

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1) Apply to heating system

2) System pressure: 10 bar

3) Operating Condition:

          Ambient Temperature: 0℃~40℃

          Ambient Humidity: 95%

          Liquid Temperature: -10℃~110℃

          Ambient temperature must be lower than liquid temperature, in order to avoid condensate water produced in the interior of stator

4) Liquid: Clean, non-corrosive and non-explosive liquids, without any particle, fiber or mineral oil.

5) Water/Glycol mixtures max. mixing ratio should be 1:1

6) Dry running no more than 10s

7) Options on request

     Different cable length and plug

     Brass flow meter can be optional

     Different voltage and frequency

8) Warranty: 1 year (According to our general sales conditions)





EDWIN PUMP has been a HRS25/8 Hot And Cold Water Circulation Pump suppliers and company from China. Factory export series of pumps which include more than 40 series, 2000 models. We also accept OEM/ODM for many years.

Motor and Pump

Copper winding

Built-in thermal protector

Ceramic shaft
Ceramic bearing

PP impeller

Male tab connection to the cable

Supply brass connector (1  1/2" to 1") for each unit

Options on request: Brass pump body


Model Power Max. Flow Max. Head
HRS25/8 165/115/75W 5.4/3.6/2.0m3/h 8/7/5m



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