ISGB single stage pipeline centrifugal water pump

 

1. Introduction:

1. ISGB single stage pipeline centrifugal water pump is a high-effective energy-saving.

2. It is used to transfer pure-water and other liquids similar to pure-water physically and chemically.

3. Pump is with the merits of compact structure, small volume, stable running, easy to mount and maintain.

4. Widely used in industrial and cities' water supply and drainage, high buildings' booster water supply, gardens irrigation, fire-fighting booster, remote water supply, warming systems, circular booster of cold&hot water in bath rooms as well as in competitions of equipments.

 

2. Product details:

Working Principle:	Centrifugal
Main applications:	Water
Driver:	Electric motor
Power Specs:	380/415V 3phase; 50hz/60hz
Max.permissible fluid temperature:	80°C(176°F)
Type of connection:	Flange
Installation position:	Vertical
Casing/Inner parts material:	Cast iron, Stainless steel/Cast iron, Stainless steel
Shaft seal type:	Mechanical seal
Free passage:	0.2mm
Maximum drive rating:	250KW(340HP)
Maximum caliber:	500mm(20inch)
Maximum discharge-side pressure:	1.6MPa(16bar)
Maximum head:	160m(524.8ft)
Flow rate range:	1.1-2400m3/h(4.8-10560US.GPM)

 

3. Performance data:

Model	Capacity		Head	Power	Speed	Eff.	(NPSH)r	Weight
	(m3/h)	(L/s)	(m)	(KW)	(r/min)	(%)	(m)	(kg)
15-80	1.1	0.3	8.5	0.18	2800	32.1	2.3	20
	1.5	0.42	8
	2	0.56	7
20-110	1.8	0.5	16	0.37	2800	32.4	2.3	25
	2.5	0.69	15
	3.3	0.91	13.5
20-125	1.8	0.5	21	0.75	2800	28.1	2.3	35
	2.5	0.69	20
	3.3	0.91	18.6
20-160	1.8	0.5	33	1.5	2950	18.8	2.3	38
	2.5	0.69	32
	3.3	0.91	30
25-110	2.8	0.78	16	0.55	2950	41.2	2.3	31
	4	1.11	15
	5.2	1.44	13.5
25-125	2.8	0.78	20.5	0.75	2950	37.5	2.3	35
	4	1.11	20
	5.2	1.44	18
25-125A	2.5	0.39	17	0.75	2950	36.6	2.3	35
	3.6	1	16
	4.6	1.28	14.5
25-160	2.8	0.78	33	1.5	2950	29.9	2.3	44
	4	1.11	32
	5.2	1.44	30
25-160A	2.6	0.72	29	1.1	2950	29	2.3	40
	3.7	1.03	28
	4.9	1.36	26
32-100	3.5	0.97	14.5	0.55	2950	45.9	2.3	35
	4.5	1.24	12.5
	5.3	1.47	11
32-125	3.5	0.97	22	1.1	2950	42.2	2.3	38
	5	1.39	20
	6.5	1.8	18
32-125A	3.1	0.86	20	0.75	2950	41.2	2.3	37
	4.5	1.25	16
	5.8	1.61	10
32-160	3.5	0.97	34	1.5	2950	32.8	2.3	49
	4.5	1.25	32
	6	1.67	26
32-160A	3.5	0.97	26.5	1.1	2950	31.8	2.3	43
	4.5	1.25	25
	6	1.67	19
32-200	3.5	0.97	53	3	2950	23.8	2.3	68
	4.5	1.25	50
	5.5	1.53	45
32-200A	3	1.08	43	2.2	2950	22.9	2.3	58
	4	1.11	40
	5	1.17	37
… …
400-300	820	228	23	90	1480	78.2	6	1450
	1080	300	20
	1300	361	16
400-315	820	228	36.5	132	1480	81.1	6	1740
	1080	300	32
	1300	361	27
400-450	1500	416.7	23	160	980	80.6	6.5	2420
	2000	555.6	20
	2400	666.7	15
400-450A	1400	388.9	20	132	980	79.3	6.5	1940
	1860	516.7	17
	2250	625	14
400-500	1500	416.7	34	250	980	82.8	6.5	2980
	2000	555.6	32
	2400	666.7	27
400-500A	1400	388.9	30	200	980	81.9	6.5	2840
	1860	516.7	28
	2240	625	24
400-500B	1300	361.1	26	160	980	80.9	6.5	2710
	1750	486.4	24
	2100	583.3	21
500-300	1000	277.8	23	110	1480	81.7	6	1800
	1200	333	20
	1450	403	16
500-315	1000	277.8	34.5	160	1480	80.9	6	2070
	1200	333	32
	1450	403	27