Wholesale R Series Hot Water Self-Priming Centrifugal Pump

Email: sales@shenghuipump.com

Fax: +86-0317-8109918

Tel: +86-0317- 8109958 +86-0317-8109968

Whatsapp & Wechat & Mobile:
+86-15227503158

Add: South 4 # Road, Industrial Park, Botou City , 062150, Hebei Province,China

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Product Description

Summarize:

R series hot water centrifugal pump is a single-stage single-suction and two-stage single-suction cantilever centrifugal pump used to convey high-pressure hot water below 250 ℃ without solid particles. This machine applies to power stations, metallurgy, the chemical industry and other industries.

Model meaning: 100R-37A
100- means the inlet diameter is 100mm
R- means hot water circulation pump
37- means the pump design head is 37m
A-indicates that the outer diameter of the impeller changes

Application:

R series centrifugal water pump is suitable for metallurgy, power station, chemical industry and other departments, used to transport high-pressure hot water below 250 ℃ without solid particles. The maximum temperature of the hot water being transported is 250℃, and the maximum inlet pressure of the pump is 5MPa. When the temperature of the hot water is not higher than 250℃, the inlet pressure of the pump should not be greater than 3MPa.

Stucture:

The pumps are single-stage single-suction and two-stage single-suction cantilever type, sealed with a floating ring, bearings are rolling and ball bearings, lubricated with thin oil.
1. Rotation direction: Seen from the motor side, the pump rotates counterclockwise.
2. Material of main parts: According to different pressures, the materials of main parts are Class I: QT500-7; Class II: ZG230-450; Class III: ZG3Cr13.
3. Scope of complete sets: complete sets of supply pumps, motors, couplings, and bases.

Performance Data:

Model	Flow		Head	Speed	Power	Efficiency(η)	NPSH(r)	Impeller Diameter	Pump Diameter		Weight
	Flow		Head	Speed	Power	Efficiency(η)	NPSH(r)	Impeller Diameter	Inlet	Outlet	Weight
	m3/s	L/s	m	r/min	kw	%	m	mm	mm	mm	kg
50R-40×2	14.4	4	80	2980	11	46	4	190	50	40	155
50R-40×2A	13.1	3.6	65	2980	7.5	44	4	172	50	40	155
65R-64	28.8	8	64	2980	11	54	4	232	65	50	176
65R-64A	26.9	7.5	55	2980	11	52	4	227	65	50	176
65R-64B	25.3	7	48.5	2980	7.5	50	4	204	65	50	176
65R-40	28.8	8	39.5	2980	7.5	62	4	182	65	50	165
65R-40A	26.2	7.3	32	2980	5.5	60	4	166	65	50	165
80R-38	54	15	38	2980	11	68	4	178	80	65	226
80R-38A	49.1	13.6	30.5	2980	7.5	68	4	168	80	65	226
100R-37	100.8	28	36.5	2980	18.5	78	6	180	100	80	240
100R-37A	91.8	25.5	29	2980	15	76	6	167	100	80	240
100R-57	100.8	28	57	2980	30	72	6	225	100	80	250
100R-57A	94.3	26.2	52	2980	22	70	6	215	100	80	250
100R-57B	88.6	24.6	43.5	2980	22	68	6	197	100	80	250
150R-35	190.8	53	34.7	1480	30	78	4	345	150	125	550
150R-35A	173.5	48.2	28	1480	22	76	4	310	150	125	550
150R-56	190.8	53	55.5	1480	55	68	4	425	150	100	627
150R-56A	178.2	49.5	48	1480	45	66	4	397	150	100	627
150R-56B	167.8	46.6	42.5	1480	37	63	4	374	150	100	627