Home Cast Iron Heating System Electric Boiler Circulating Pumps 20/12G 25/8G 32/8G

Pump Model

RS20/12G

RS25/8G

RS32/8G

Power W

245/210/150

245/170/145

245/210/150

Max.FlowL/Min

56/38/22

115/95/45

160/103/43

Max.Head M

12/9/7

8/7.5/7

8/7.5/7

Inlet/Outlet inch

1''

1-1/2''

2''

Out Side

Powder Painting

Powder Painting

Powder Painting

NW Kg

4.2

4.7

5

Materials

Motor Wire

copper

Motor housing

Aluminum

Rotor can

Stainless Steel

Impeller

PP /stainless steel

Pump body

cast iron

Shaft

stainless steel

Fluids

Heating Water to VD 12035

Heating Water

Water/Glycol Mixtures Max. Mixed Ratio 1:1

Performance

Fluid Temperature

-10℃-110℃

Max. working Pressure

10bar/1MPa

Power

1～230V,50HZ

Ambient Temperature

40℃

Motor

Degree of Protection

IP44

Insulation Class

F

Mounting Positions

Pump shaft in the horizontal plane

Pump Equipment

Screwed end single head pump

3 speed control

Cast iron body,130/180mm port to port