IS/ISR single-stage single suction centrifugal pump-Global supplier

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13705260792　
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Jingjiang Xinqiao Industrial Park

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IS/ISR single-stage single suction centrifugal pump

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Product details

1overview
The IS type pump is a single-stage single suction (axial suction) centrifugal pump/ISR type hot water centrifugal pump, suitable for industrial and urban water supply, drainage, and agricultural irrigation. Used for transporting clean water below 80 ℃ and liquids with physical and chemical properties similar to clean water. There are a total of 29 basic types in the IS pump series, and 153 performance options are available for users to choose from through variable speed and cutting of impeller diameter.
2、 Structural description
The IS type pump complies with the marking performance and dimensions specified in the national standard GB5662-85 equivalent to the international standard ISO2858. It is mainly composed of pump body, pump cover, impeller, shaft, sealing ring, shaft sleeve, and suspension bearing components.
3、 Sealing form
The axial seal of the pump comes in three forms: soft packing seal, mechanical seal, and rubber oil seal.
4、 Performance parameters

model	rotational speed r/min	Traffic Q		lift m	efficiency %	Power (KW)		Cavitation allowance m	impeller diameter mm
		m3/h	L/S			Shaft power Pa	Power KW


50-32-125	2900	12.5	3.47	20	60	1.13	2.2	2	130
50-32-125	1450	6.3	1.74	5	54	0.16	0.55	2	130
50-32-125A	2900	11.2	3.11	16	58	0.84	1.1	2	116.5
50-32-125A	1450	5.6	1.56	4	52	0.12	0.55	2	116.5
50-32-160	2900	12.5	3.47	32	54	2.02	3	2	158
50-32-160	1450	6.3	1.74	8	48	0.28	0.55	2	158
50-32-160A	2900	11.7	3.25	28	51	1.72	2.2	2	148
50-32-160A	1450	5.9	1.64	7	46	0.25	0.55	2	148
50-32-160B	2900	10.8	3.01	24	50	1.42	2.2	2	137
50-32-160B	1450	5.4	1.5	6	44	0.2	0.55	2	137
50-32-200	2900	12.5	3.47	50	48	3.54	5.5	2	198
50-32-200	1450	6.3	1.74	12.5	42	0.51	0.75	2	198
50-32-200A	2900	11.7	3.25	44	46	3.25	4	2	185.5
50-32-200A	1450	5.9	1.64	11	40	0.44	0.55	2	185.5
50-32-200B	2900	10.8	3.01	38	44	2.55	3	2	172.5
50-32-200B	1450	5.4	1.5	9.5	38	0.37	0.55	2	172.5
50-32-250	2900	12.5	3.47	80	38	7.16	11	2	250
50-32-250	1450	6.3	1.74	20	32	1.07	1.5	2	250
50-32-250A	2900	11.7	3.25	70	36	6.2	7.5	2	234
50-32-250A	1450	5.9	1.64	17.5	30	0.94	1.5	2	234
50-32-250B	2900	10.8	3.01	60	34	5.21	7.5	2	216.5
50-32-250B	1450	5.4	1.5	15	28	0.79	1.1	2	216.5
65-50-125	2900	25	6.94	20	69	1.97	3	2	130
65-50-125	1450	12.5	3.47	5	64	0.27	0.55	2	130
65-50-125A	2900	22.4	6.22	16	67	1.46	2.2	2	116.5
65-50-125A	1450	11.2	3.11	4	62	0.2	0.55	2	116.5
65-50-160	2900	25	6.94	32	65	3.35	5.5	2	165
65-50-160	1450	12.5	3.47	8	60	0.45	0.75	2	165
65-50-160A	2900	23.4	6.5	28	63	2.83	4	2	154.5
65-50-160A	1450	11.7	3.25	7	58	0.38	0.55	2	154.5
65-50-160B	2900	21.7	6.03	24	61	2.33	3	2	143
65-50-160B	1450	10.8	3.01	6	56	0.32	0.55	2	143
65-40-200	2900	25	6.94	50	60	5.67	7.5	2	200
65-40-200	1450	12.5	3.47	12 .5	55	0.77	1.1	2	200
65-40-200A	2900	23.4	6.5	44	58	4.83	7.5	2	187.5
65-40-200A	1450	11.7	3.25	11	53	0.66	1.1	2	187.5
65-40-200B	2900	21.7	6.03	38	56	4.01	5.5	2	174.5
65-40-200B	1450	10.8	3.01	9.5	51	0.55	0.75	2	174.5
65-40-250	2900	25	6.94	80	53	10.3	15	2	254
65-40-250	1450	12.5	3.47	20	48	1.42	2.2	2	254
65-40-250A	2900	23.4	6.5	70	51	8.75	11	2	237.5
65-40-250A	1450	11.7	3.25	17.5	46	1.21	1.5	2	237.5
65-40-250B	2900	21.7	6.03	60	49	7.24	11	2	220
65-40-250B	1450	10.8	3.01	15	44	1.01	1.5	2	220
65-40-315	2900	25	6.94	125	40	21.3	30	2.5	315
65-40-315	1450	12.5	3.47	32	37	2.94	4	2.5	315
65-40-315A	2900	23.9	6.64	114	38	19.53	22	2.5	301
65-40-315A	1450	11.9	3.32	28.5	35	2.65	4	2.5	301
65-40-315B	2900	22.7	6.3	103	36	17.67	22	2.5	286
65-40-315B	1450	11.3	3.15	25.8	33	2.41	3	2.5	286
65-40-315C	2900	21.4	5.94	92	35	15.31	18.5	2.5	270
65-40-315C	1450	10.7	2.97	23	32	2.09	3	2.5	270
80-65-125	2900	50	13.9	20	75	3.63	5.5	3	137
80-65-125	1450	25	6.94	5	71	0.48	0.75	2.5	137
80-65-125A	2900	44.7	12.42	16	73	2.67	4	3	124.5
80-65-125A	1450	22.4	6.22	4	69	0.35	0.55	2.5	124.5
80-65-160	2900	50	13.9	32	73	5.97	7.5	2.5	168
80-65-160	1450	25	6.94	8	69	0.79	1.5	2.5	168
80-65-160A	2900	46.8	13	28	71	5.03	7.5	2.5	157
80-65-160A	1450	23.4	6.5	7	67	0.67	1.1	2.5	157

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