Hot water circulation system pump for JT WRS20-13
PUMP INSTALLATION AND APPLICATIONS
Product Features：/ Safer pump body / Energy Saving / Simple structure /
Easy to operate / With thermal protector / High efficiency , low noise .
Product Applications：/ Floor water booster / Hot water circulation system
of floor heating or boiler / Water circulation system of solar energy or heat pump .
Product parameters
Model | Power | Q.MA | H.MAX | Inlet/Outlet |
W | m3/h | m | ||
WRS20/13 | 370 | 8 | 13 | 1” |
WRS25/11 | 370 | 9 | 11 | 1 1/2” |
WRS40/11-F | 370 | 9 | 11 | 1 1/2” |
WRS20/18 | 550 | 10 | 18 | 1” |
WRS25/16 | 550 | 11 | 16 | 1 1/2” |
WRS40/16-F | 550 | 11.5 | 16 | 1 1/2” |
WRS25/18 | 750 | 15 | 18 | 1 1/2” |
WRS40/16-F | 750 | 17 | 16 | 1 1/2” |
WRS50/15-F | 750 | 20 | 15 | 2” |
WRS40/20-F | 1100 | 19 | 20 | 1 1/2” |
WRS50/18-F | 1100 | 22 | 12 | 2” |
WRS65/12-F | 1100 | 25 | 12 | 2 1/2” |
WRS50/19-F | 1500 | 28 | 19 | 2” |
WRS65/15-F | 1500 | 32 | 15 | 2 1/2” |
220-240V/50HZ,110V/60HZ, models are available on request | ||||
PUMP
. pump body: Cast iron/Brass/ Stainless steel
. impeller: Engineering plastic
. Shaft: Ceramic/ Stainless steel
. Bearing base: Stainless steel
. Bearing: Ceramic/ Baptist antimony graphite
. Shield cover: Stainless steel
Max system pressure ≤1.0MPa
Operational conditions : Ambient temperature : 0 ℃ ~40 ℃ ,
relative humidity ≤95% , water temperature range is 2 ℃ ~110 ℃ .
Keep ambient temperature lower than the water to avoid condensate in the stator .
Transmission fluid : The liquid which is clean , lean , non-corrosive ,
non-flammable / explosive and without any solid particles
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