copper hot water recirculating pump for tankless water heater wrs254180 factory for water transfer

Product parameters

Model	Power	SPEED r/min	Q.MA	H.MAX	Inlet/Outlet	G.W. Kg
Model	W	SPEED r/min	L/min	m	Inlet/Outlet	G.W. Kg
WRS20/40-130	70	2200	40	4	1”	2.8
WRS20/40-130	50	1900	30	3	1”
WRS25/40-130	50	1900	30	3	1 1/2”
WRS25/40-130	35	1450	25	2	1 1/2”
WRS20/60-130	100	2410	45	6	1”	3
WRS20/60-130	70	2080	35	5	1”
WRS25/60-130	70	2080	35	5	1 1/2”
WRS25/60-130	55	1680	28	3.5	1 1/2”
WRS25/40-180&	70	2200	45	4	1 1/2”	3
WRS25/40-180&	50	1900	35	3	1 1/2”
WRS32/40-180	50	1900	35	3	2”
WRS32/40-180	35	1450	28	2	2”
WRS25/60-180	100	2410	55	6	1 1/2”	3.1
WRS25/60-180	70	2080	48	5	1 1/2”
WRS32/60-180	70	2080	48	5	2”
WRS32/60-180	55	1680	36	3.5	2”
WRS25/70-180	120	2520	55	7	1 1/2”	3.8
WRS25/70-180	92	2180	48	5	1 1/2”
WRS32/70-180	92	2180	48	5	2”
WRS32/70-180	66	1700	36	4	2”
WRS25/80-180	168	2520	55	8	1 1/2”	5
WRS25/80-180	113	2180	48	7	1 1/2”
WRS32/80-180	113	2180	48	7	2”
WRS32/80-180	81	1700	36	5	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

JT copper hot water recirculating pump for tankless water heater factory for water transfer-2

JT copper hot water recirculating pump for tankless water heater factory for water transfer-3

v******d

JT strictly adopts superior raw material for better performance. The product is popular for its flame-resistant design

r******e

Every detail of JT is exquisitely crafted using the finest materials. The product is well-known for its good heat dissipation

m******o

JT is designed with the latest technology and suitable for use in various environments. The product has passed the environmental-friendly test of CTI

u******u

The whole production process of JT is strictly controlled by our professional team. It has a maximum service life of over 50,000 hours

c******x

Supported by trained personnel, JT is finely produced according to the standard of fine production. It is mainly used in the field of new energy resources such as wind power systems

d******s

Selected high-quality raw materials, refined by advanced production and processing technology, have excellent properties such as wear resistance, corrosion resistance, anti-aging, etc., strong and durable, and have a long service life.

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