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

d******z

's material is controlled to be just right. Without the capacity need for ribbons and ink, its design is more compact

r******r

design has evidently improved the performance of , bringing good economic benefit. The images or characters produced by it are water damage resistant

w******w

Top-notch technology used for definitely is superior to the similar in terms of [关键词]. The languages can be automatically deciphered and translated as they are sent to this product

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It has been proved through industrial tests that has met design requirements. The thermal printing method adopted in this product helps reduce printing cost because it needs no ink

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exceed other similar products due to its . The front-facing control provides total convenience

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The offered product is equipped with a long service life and has reliable functions. This product produces clear images or characters

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