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S, SH series single-stage double-suction centrifugal pump

WeinanS, SH series single-stage double-suction centrifugal pump

The S-type pump is a new energy-saving, horizontal, single-stage, double-suction, split-case centrifugal pump used for transporting clear water or other liquids with physical and chemical properties similar to water. Depending on user needs, the pump structure and materials can be modified to handle water with high sediment content or various corrosive liquids.

Category:

WeinanCentrifugal pump

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Product Description

Overview

The S-type pump is a new energy-saving, horizontal, single-stage, double-suction, split-case centrifugal pump used for conveying clear water or other liquids with similar physical and chemical properties to water. Depending on user needs, by changing the pump structure and materials, it can also be used to convey water with high sand content or various corrosive liquids.

Compared with other pumps of the same type, the S-type horizontal split-case pump has a longer lifespan, higher efficiency, reasonable structure, low cost, and convenient installation and maintenance. It is an ideal pump for fire protection, air conditioning, chemical engineering, water treatment, marine use, and other industries. It is widely used in factories, mines, urban water supply and drainage, power plants, agricultural irrigation, and various water conservancy projects.

Structural Diagram

1 Pump Body
2 Impeller
3 Pump Cover
4 Sealing Ring
5 Pipe Plug
6 Seal Ring
7 Seal Chamber
8 Packing Gland
9 Water Stop Ring
10 Bearing Cover
11 Bearing Housing
12 Pump Shaft
13 Felt Ring
14 Retaining Ring
15 Bearing Retaining Ring
16 Shaft Sleeve
17 Mechanical Seal
18 Bearing
19 Lock Nut

Performance Parameters Table

Model	Flow Rate Q	Head H		Shaft Power kw	Motor Power K	Efficiency	Net Positive Suction Head (NPSH)
100S90	60	95	2980	25.5	37	61	2.5
	80	90		30.1		65
	95	84		33.7		64.5
100S90A	50	78	2980	17.7	30	60	2.5
	72	75		23		64
	86	70		26		63
150S100	126	104	2980	50	75	70	3.5
	180	100		60		73
	216	93		71		72
150S78	126	82	2950	40	55	70	3.7
	160	78		45		75.5
	198	70		52		72
150S78A	112	67	2950	30.1	45	68	3.7
	144	62		33.4		72.6
	180	55		38.5		70
150S50	130	52	2950	252	37	73	3.9
	160	50		27.3		80.4
	220	40		31.1		77
150S50A	112	44	2950	18.6	30	72	3.9
	144	40		20.0		75.5
	180	35		24.5		70
150S50B	108	38	2950	17.2	22	65	3.9
	133	36		18.0		72.5
	160	32		19.4		72
200S95	186	103	2950	83.1	132	62	5.3
	280	95		91.4		79.2
	324	87		102.4		75
200S95A	180	92	2950	67.3	110	67	5.3
	270	85		83.3		75
	324	78		94.3		73
200S95B	180	82	2950	64.8	90	62	5.3
	260	75		73.8		72
	306	68		80.9		70
200S63	216	69	2950	54.8	75	74	5.8
	280	63		58.3		82.7
	351	63		66.7		76
200S63A	180	54	2950	37.8	55	70	5.8
	270	46		45.1		75
	324	37		46.6		70
200S42	216	48	2950	34.8	45	81	6
	280	42		38.1		84.2
	324	35		40.2		81
200S42A	198	43	2950	30.5	37	76	6
	270	36		33.1		80
	310	31		34.4		76
250S65	360	71	2950	92.8	132	75	3.1
	485	65		109.2		78.6
	612	58		130.6		74
250S65A	342	61	2950	77	90	74	3.1
	420	48		88.5		77.7
	540	50		98		75
250S39	360	42	2950	54.2	75	76	3.2
	485	39		61.5		83.6
	612	32		67.5		79
250S39A	324	35	2950	41.7	55	74	3.2
	468	30		48.4		79
	576	25		50.9		77
250S24	360	27	2950	33.1	45	80
	485	24		36.9		85.8	3.5
	576	19		36.4		82	3.5