ISW Series Standard Horizontal Single Stage Pump

Definition

For example: ISW80/160-7.5/2 ISW:Standard horizontal single-stage pump 80/:ISW Suction and discharge nozzle nominal diameters 160-:lmpeller nominal diameter 7.5/2:Motor power/motor pole

Applications

Sending non-corrosive cold and warm water used in air-condition, heat circulation, freezing water system, water supply, press increased and irrigation.

Working conditions

Speed:2960r/min, 1480r/min, 980r/min or 740r/min
Capacity range:2.2-360011
Head:Upto127m
Medium temperature:-10'C-80t 120t
Ambient temperature:L)p to +40'C
Maximum working pressure:
1.6MPa(suction and discharge diametersss200mm)
1.0MPa(suction and discharge diameters;250mm)
The(NPSH)r is the measured value, so that 0.5m in use should increase it.
Flange PN16/GB4216.5can be used. .

Materials

Casing, Cover, Impeller: Cast iron Shannon-segmented) :stainless stee(2Cr13) Motive, motionless ring of mechanical seal: Graphite, harden alloy(ISW40/90-0.37/2-ISW400/620-355/6) Sutffing seal: ISW500/630-200/8-ISW500/ 860-560/8

Structure

Compact horizontal single-stage pump is especially suitable for modern construction

Operating performance table

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISW40/90-0.37/2	3.9	1.08	10.6	2960	0.37	2.3	40
	5.6	1.56	10
	6.7	1.86	9
ISW40/1000-0.55/2	4.4	1.22	13.2	2960	0.55	2.3	42
	6.3	1.75	12.5
	7.6	2.11	11.3
ISW40/1010-0.75/2	3.9	1.08	17.6	2960	0.75	2.3	45
	5.6	1.56	16
	6.7	1.86	14.4
ISW40/125-1.1/2	4.4	1.22	21	2960	1.1	2.3	46
	6.3	1.75	20
	7.6	2.11	18
ISW40/140-1.1/2	3.8	1.06	25.5	2960	1.1	2.3	47
	5.5	1.53	24
	6.7	1.86	22.5
ISW40/1050-1.5/2	4.1	1.14	29	2960	1.5	2.3	58
	5.9	1.64	28
	7	1.94	26.3
ISW40/160-2.2/2	4.4	1.22	33	2960	2.2	2.3	56
	6.3	1.75	32
	7.6	2.11	30
ISW40/170-2.2/2	3.7	1.03	37	2960	2.2	2.3	60
	5.3	1.47	36
	6.4	1.78	34.5
ISW40/185-3/2	4.1	1.14	45	2960	3	2.3	70
	5.9	1.64	44
	7	1.94	42
ISW40/200-2.2/2	4.4	1.22	51	2960	4	2.3	80
	6.3	1.75	50
	7.6	2.11	48
ISW40/220-4/2	3.8	1.06	61.5	2960	4	2.3	80
	5.5	1.53	60
	6.7	1.86	56
lSW40/235-5.5/2	4.1	1.14	72	2960	5.5	2.3	105
	5.9	1.64	70
	7	1.94	65
ISW40/250-7.5/2	4.4	1.22	82	2960	7.5	2.3	112
	6.3	1.75	80
	7.6	2.11	74
ISW40/100-0.12/4	2.2	0.61	3.3	2960	0.12	2.5	19
	3.2	0.89	3
	3.9	1.08	2.8
ISW40/110-0.12/4	2	0.56	4.4	2960	0.12	2.5	23
	2.8	0.78	4
	3.4	0.94	3.6
ISW40/125-0.18/4	2.2	0.61	5.5	2960	0.18	2.5	23
	3.2	0.89	5
	3.9	1.08	4.5
ISW40/150-0.18/4	2	0.56	6.8	2960	0.18	2.5	23
	2.8	0.78	6.4
	3.4	0.94	6
lSW40/160-0.25/4	2.2	0.61	8.5	2960	0.25	2.5	25
	3.2	0.89	8
	3.9	1.1	7.5
ISW40/185-0.37/4	2	0.56	10.4	2960	0.37	2.5	38
	2.8	0.78	10
	3.4	0.94	9.6
ISW40/200-0.55/4	2.2	0.61	13	2960	0.55	2.5	40
	3.2	0.89	12.5
	3.9	1.1	12
ISW40/220-0.55/4	1.6	0.44	13.2	2960	0.55	2.5	46
	2.3	0.64	13
	2.8	0.78	12
ISW40/235-0.75/4	2	0.56	16.4	2960	0.75	2.5	47
	2.8	0.78	16
	3.4	0.94	15
ISW40/250-1.1/4	2.2	0.61	20.5	2960	1.1	2.5	52
	3.2	0.89	20
	3.9	1.1	18.5

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISW50/90-0.75/2	8	2.22	11	2960	0.75	2.3	35
	11	3.05	10
	13.2	3.67	9
ISW50/100-1.1/2	8.8	2.44	13.6	2960	1.1	2.3	36
	12.5	3.47	12.5
	15	4.17	11.3
lSW50/110-1.1/2	8	2.22	17	2960	1.1	2.3	38
	11	3.05	16
	13.2	3.67	14
ISW50/125-1.5/2	8.8	2.44	21.5	2960	1.5	2.3	43
	12.5	3.47	20
	15	4.17	17.8
ISW50/140-1.5/2	7.3	2.03	23	2960	1.5	2.3	47
	10.4	2.89	22
	12.5	3.47	20
ISW50/150-2.2/2	8.2	2.28	29	2960	2.2	2.3	51
	11.7	3.25	28
	14	3.9	26
ISW50/160-3/2	8.8	2.44	33	2960	3	2.3	59
	12.5	3.47	32
	15	4.17	30
ISW50/170-3/2	7.3	2.03	37	2960	3	2.3	65
	10.4	2.89	36
	12.5	3.47	34
ISW50/185-4/2	8.3	2.31	45.8	2960	4	2.3	75
	11.7	3.25	44
	14	3.9	42
ISW50/200-5.5/2	8.8	2.44	52	2960	5.5	2.3	100
	12.5	3.47	50
	15	4.17	48
ISW50/220-7.5/2	7.6	2.1	61.4	2960	7.5	2.3	110
	10.8	3	60
	13	3.6	58
ISW50/235-7.5/2	8.2	2.28	71.5	2960	7.5	2.3	111
	11.6	3.22	70
	14	3.9	68
ISW50/250-11/2	8.8	2.44	82	2960	11	2.3	160
	12.5	3.47	80
	15	4.17	77
ISW50/100-0.12/4	3.8	1.06	3.4	1480	0.12	2.5	23
	6.3	1.75	3
	7.5	2.08	2.8
ISW50/110-0.18/4	3.4	0.94	4.3	1480	0.18	2.5	23
	5.6	1.56	4
	6.7	1.86	3.7
ISW50/125-0.25/4	3.8	1.06	5.4	1480	0.25	2.5	30
	6.3	1.75	5
	7.5	2.08	4.6
lSW50/150-0.25/4	3	0.83	5.6	1480	0.25	2.5	30
	5.1	1.42	5.3
	6.1	1.67	4.9
lSW50/160-0.37/4	3.8	1.06	8.5	1480	0.55	2.5	40
	6.3	1.75	8
	7.5	2.08	7.5
ISW50/185-0.55/4	3.3	0.92	10	1480	0.55	2.5	50
	5.5	1.53	9.5
	6.6	1.83	9
ISW50/200-0.75/4	3.8	1.06	13.1	1480	0.75	2.5	50
	6.3	1.75	12.5
	7.5	2.08	12
ISW50/200-0.75/4	3.1	0.86	13.2	1480	0.75	2.5	51
	5.1	1.42	13
	6.1	1.69	12.5
ISW50/235-1.1/4	3.4	0.94	16.4	1480	1.1	2.5	52
	5.6	1.56	16
	6.7	1.86	15.6
ISW50/250-1.5/4	3.8	1.06	20.5	1480	0.18	1.5	56
	6.3	1.75	20
	7.5	2.08	19.5

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISW65/90-1.1/2	15.6	4.3	11	2960	1.1	2.5	45
	22.3	6.19	10
	27	7.5	8.4
ISW65/100-1.5/2	17.5	4.86	13.7	2960	1.5	2.5	49
	25	6.94	12.5
	30	8.33	10.5
ISW65/10-2.2/2	15.6	4.3	17	2960	2.2	2.5	54
	22.3	6.19	16
	27	7.5	14.4
ISW65/125-3/2	17.5	4.86	21.5	2960	3	2.5	64
	25	6.94	20
	30	8.33	18
ISW65/140-3/2	15	4.17	26	2960	3	2.5	64
	21.6	6	24
	26	7.2	20.6
ISW65/150-4/2	16.4	4.56	30	2960	4	2.5	75
	23.4	6.5	28
	28	7.78	24
ISW65/160-4/2	17.5	4.86	34.3	2960	4	2.5	75
	25	6.94	32
	30	8.33	27.5
ISW65/170-5.5/2	15.2	4.22	40	2960	5.5	2.5	100
	21.8	6.06	38
	26.2	7.27	34.5
ISW65/185-7.5/2	16.4	4.56	46.4	2960	7.5	2.5	107
	23.4	6.5	44
	28	7.78	40
ISW65/200-7.5/2	17.5	4.86	52.7	2960	7.5	2.5	107
	25	6.94	50
	30	8.33	45.5
ISW65/220-11/2	15	4.17	61.5	2960	11	2.5	170
	21.6	6	60
	26	7.22	57.4
ISW65/235-11/2	16.4	4.56	71.5	2960	11	2.5	170
	23.4	6.5	70
	28	7.78	67
ISW65/250-15/2	17.5	4.86	82	2960	15	2.5	180
	25	6.94	80
	30	8.33	76.5
ISW65/270-15/2	14.4	4	88	2960	15	2.5	192
	20.5	5.7	85
	24.5	6.8	78
ISW65/285-18.5/2	15	4.17	105	2960	18.5	2.5	180
	21.6	6	104
	26	7.22	94
ISW65/300-22/2	16.4	4.56	117	2960	22	2.5	255
	23.4	6.5	13
	28	7.78	106
ISW65/315-30/2	17.5	4.86	128	2960	30	2.5	320
	25	6.94	125
	30	8.33	118
ISW65/100-0.25/4	7.5	2.08	3.5	1480	0.25	2.8	31
	12.5	3.47	3
	15	4.17	2.5
ISW65/110-0.25/4	6.6	1.83	4.1	1480	0.25	2.8	30
	11	3.06	3.8
	13.2	3.67	3.6
ISW65/125-0.37/4	7.5	2.08	5.4	1480	0.37	2.8	35
	12.5	3.47	5
	15	4.17	4.7
ISW65/150-0.37/4	6.5	1.81	6.6	1480	0.37	2.8	35
	10.8	3	6
	13	3.61	5.4
ISW65/160-O.55/4	7.5	2.08	8.8	1480	0.55	2.8	46
	12.5	3.47	8
	15	4.17	7.2
ISW65/185-0.75/4	6.8	1.89	10.7	1480	0.75	2.8	48
	11.3	3.14	10.1
	13.5	3.75	9.6

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISW65/200-1.1/4	7.5	2.08	13.2	1480	1.1	2.8	52
	12.5	3.47	12.5
	15	4.17	11.8
ISW65/220-1.1/4	6.1	1.69	14.1	1480	1.1	2.8	65
	10.2	2.83	13.4
	12.3	3.42	12.7
ISW65/235-1.5/4	7	1.94	18.4	1480	1.5	2.8	70
	11.7	3.25	17.6
	14.1	3.92	17
ISW65/250-2.2/4	7.5	2.08	21	1480	2.2	2.8	74
	12.5	3.47	20
	15	4.17	19.4
ISW65/285-3/4	6.1	1.69	21.2	1480	3	2.8	88
	10.1	2.81	21
	12.1	3.36	20.8
ISW65/300-0.25/4	7	1.94	28.1	1480	3	2.8	90
	11.7	3.25	28
	14	3.92	27.6
ISW65/315-4/4	7.5	2.08	32.3	1480	4	2.8	95
	12.5	3.47	32
	15	4.17	31.7
ISW80/90-2.2/2	31.3	8.7	11	2960	2.2	3	76
	44.7	12.4	10
	53.6	14.9	8
ISW80/100-3/2	35	9.72	13.8	2960	3	3	85
	50	13.9	12.5
	60	16.7	10
ISW80/110-4/2	31.3	8.7	17.5	2960	4	3	100
	45	12.5	16
	54	15	13.6
ISW80/125-5.5/2	35	9.72	22	2960	5.5	3	105
	50	13.9	20
	60	16.7	17
ISW80/140-5.5/2	30.3	8.4	26	2960	5.5	3	105
	43.3	12	24
	52	14.4	21
ISW80/150-7.5/2	32.7	9.1	30.6	2960	7.5	3	112
	46.7	13	28
	56	15.6	24
ISW80/160-7.5/2	35	9.72	35	2960	7.5	3	112
	50	13.9	32
	60	16.7	28
ISW80/170-7.5/2	30.5	8.5	40.6	2960	7.5	3	115
	43.5	12.1	38
	52	14.4	33.4
ISW80/185-11/2	32.8	9.1	47	2960	11	3	165
	47	13.1	44
	56.4	15.7	40
ISW80/200-15/2	35	9.72	53.5	2960	15	3	175
	50	13.9	50
	60	16.7	46
ISW80/220-15/2	30	8.3	62	2960	15	3	175
	43.3	12	60
	52	14.4	54
ISW80/235-18.5/2	32.5	9	73	2960	18.5	3	203
	46.7	13	70
	56	15.6	63
ISW80/250-22/2	35	9.72	83	2960	22	3	235
	50	13.9	80
	60	16.7	72
ISW80-270-22/2	28	7.78	88	2960	22	3	275
	40	11.1	85
	48	13.3	78
ISW80/285-30/2	30	8.3	105	2960	30	3	340
	43.5	12	101
	52	14.4	94
ISW80/300-30/2	32.5	9	117	2960	30	3	340
	46.7	13	113
	54	15.6	106

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISW80/315-37/2	35	9.72	129	2960	37	3	355
	50	13.9	125
	60	16.7	118
ISW80/100-0.37/4	15	4.17	3.5	1480	0.37	2.8	40
	25	6.94	3
	30	8.33	2.5
ISW80/110-0.55/4	13.1	3.05	4.3	1480	0.55	2.8	48
	21.8	6.05	3.8
	26.2	7.28	3.4
ISW80/125-0.75/4	15	4.17	5.6	1480	0.75	2.8	52
	25	6.94	5
	30	8.33	4.5
ISW80/150-0.75/4	13	3.61	6.7	1480	0.75	2.8	52
	21.6	6	6
	25.9	7.19	5.4
ISW80/160-1.1/4	15	4.17	9	1480	1.1	2.8	53
	25	6.94	8
	30	8.33	7.2
ISW80/185-1.5/4	14	3.89	11.5	1480	1.5	2.8	57
	23.3	6.47	10.9
	27.9	7.75	10.9
ISW80/200-2.2/4	15	4.17	13.2	1480	2.2	2.8	61
	25	6.94	12.5
	30	8.33	11.8
ISW80/220-1.5/4	11.9	3.31	13.5	1480	1.5	2.8	63
	19.8	5.5	12.6
	23.8	6.61	11.8
ISW80/235-2.2/4	13.3	3.69	16.6	1480	2.2	2.8	68
	22.2	6.17	15.8
	26.6	7.39	14.8
ISW80/250-3/4	15	4.17	21	1480	3	2.8	78
	25	6.94	20
	30	8.33	18.8
ISW80/285-3/4	12.1	3.36	21.3	1480	3	2.8	97
	201	5.61	21
	24.3	6.75	20.6
ISW80/300-4/4	14	3.89	28.3	1480	4	2.8	102
	23	6.39	27.9
	28	7.78	27.4
ISW80-315-5.5/4	15	4.17	32.5	1480	5.5	2.8	130
	25	6.94	32
	30	8.33	31.5
ISWl00/90-4/2	62.6	17.4	11	2960	4.5	4.5	120
	89	24.7	10
	107	29.7	8.8
ISWl00/100-5.5/2	70	19.4	13.6	2960	4.5	4.5	135
	100	27.8	12.5
	120	33.3	11
ISWl00/100-7.5/2	62.6	17.4	19	2960	4.5	4.5	152
	89	24.7	16
	107	29.7	11
ISWl00/125-11/2	70	14.9	23.5	2960	4.5	4.5	177
	100	27.8	20
	120	33.3	14
ISWl00/140-11/2	60.6	16.8	27	2960	4.5	4.5	177
	86.6	24.1	24
	104	28.9	18
ISWl00/150-11/2	65.4	18.2	32	2960	4.5	4.5	178
	93.5	26	28
	112	31.1	21
ISWl00/160-15/2	70	19.4	36.5	2960	4.5	4.5	188
	100	27.8	32
	120	33.3	24
ISWl00/170-15/2	61	16.9	41	2960	4	4	189
	87	24.2	38
	104	28.9	32
ISWl00/185-18.5/2	65.4	18.2	47.5	2960	4	4	218
	93.5	26	44
	112	31.1	37

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISWl00/200-22/2	70	19.4	54	2960	22	4	250
	100	27.8	50
	120	33.3	42
ISWl00/220-30/2	61	16.9	65	2960	30	4	330
	87	24.2	60
	104	28.9	50
ISWl00/235-30/2	65.4	18.2	76	2960	30	4	330
	93.5	26	70
	112	31.1	59
ISWl00/250-37/2	70	19.4	87	2960	37	4	345
	100	27.8	80
	120	33.3	68
ISWl00/270-37/2	58	16.1	88	2960	37	4	440
	82	22.8	85
	98.5	27.3	78
ISWl00/285-45/2	63	17.5	105	2960	45	4	440
	90	25	101
	108	30	94
ISWl00/300-55/2	66	18.3	117	2960	55	4	550
	95	26.4	113
	14	31.7	106
ISWl00/315-75/2	70	19.4	129	2960	75	4	690
	100	27.8	125
	120	33.3	118
ISWl00/100-0.75/4	30	8.33	3.5	1480	0.75	3	78
	50	13.89	3
	60	16.67	2.5
ISWl00/110-1.1/4	26.8	7.44	4.8	1480	1.1	3	90
	44.6	12.4	4
	53.5	14.9	3.2
ISWl00/125-1.1/4	35	8.33	6	1480	1.1	3	90
	50	13.89	5
	60	16.67	4
ISWl0/150-1.5/4	26.8	7.44	7.3	1480	1.5	3	105
	44.6	12.4	6.3
	53.5	14.9	5.4
ISWl00/160-2.4/4	30	8.33	9.2	1480	2.2	3	90
	50	13.89	8
	60	16.67	6.8
ISWl00/185-2.2/4	26.8	7.44	10.7	1480	21	3	105
	44.6	12.4	9.9
	53.5	14.9	9.4
ISWl00/200-3/4	30	8.33	13.5	1480	3	3	90
	50	13.89	12.5
	60	16.67	11.8
ISWl00/220-3/4	24.2	6.72	14	1480	3	3	105
	40.4	11.22	13
	48.5	13.47	12.4
ISWl00/235-4/4	28	7.78	18.6	1480	4	3	115
	46.7	12.97	17.4
	56	15.56	16.6
ISWl00/250-5.5/4	30	8.33	21.3	1480	5.5	3	140
	50	13.89	20
	60	16.67	19
ISWl00/285-5.5/4	24.3	6.72	22.3	1480	5.5	3	163
	40.5	11.22	21
	48.6	13.47	19.1
ISWl00/300-7.5/4	28	7.78	29.6	1480	7.5	3	176
	46.7	12.97	27.9
	56	15.56	26.1
ISWl00/315-11/4	30	8.33	34	1480	11	3	223
	50	13.89	32
	60	16.67	30
ISWl25/90-7.5/2	86	23.9	10.4	2960	7.5	4	145
	143	39.7	10
	172	47.8	9.6
ISWl25/100-11/2	96	26.7	13	2960	11	4	185
	160	44.4	12.5
	192	53.3	12

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISWl25/110-11/2	86	23.9	18	2960	11	4	180
	143	39.7	16
	172	47.8	13.6
ISWl25/125-15/2	96	26.7	23.6	2960	15	4	191
	160	44.4	20
	192	53.3	17
ISWl25/140-15/2	83	21.7	27.5	2960	15	4	191
	138	38.3	24
	166	46.1	21
ISWl25/150-18.5/2	90	25	31.5	2960	18.5	4	210
	150	41.7	28
	180	50	24.5
ISWl25/160-22/2	96	26.7	36	2960	22	4	255
	160	44.4	32
	192	53.3	28
ISWl25/170-22/2	83	21.7	41.3	2960	22	5.5	255
	138	38.3	37.5
	166	46.1	34.5
ISWl25/185-30/2	90	25	48.4	2960	30	5.5	315
	150	41.7	44
	180	50	40.5
ISWl25/200-37/2	96	26.7	55	2960	37	5.5	330
	160	44.4	50
	192	53.3	46
ISWl25/220-37/2	83	21.7	65	2960	37	5	340
	138	38.3	60
	166	46.1	55
ISWl25/235-45/2	90	25	76	2960	45	5	395
	150	41.7	70
	180	50	64
ISWl25/250-55/2	96	26.7	87	2960	55	5	500
	160	44.4	80
	192	53.3	73
ISWl25/270-55/2	80.5	22.4	96	2960	55	5	580
	134	37.2	88
	161	44.7	81
ISWl25/285-75/2	86	23.9	105	2960	75	5	705
	143	39.7	100
	172	47.8	94
ISWl25/300-75/2	90	25	115	2960	75	5	706
	150	41.7	110
	180	50	105
ISWl25/315-90/2	96	26.7	129	2960	90	5	790
	160	44.4	125
	192	53.3	118
ISWl25/125-2.2/4	60	16.67	6.5	1480	2.2	3	100
	100	27.8	5
	120	33.33	4
ISWl25/150-3/4	52	14.5	7.3	1480	3	3	109
	87	24.2	6.3
	104	28.9	5.4
ISWl25/160-4/4	60	16.67	10	1480	4	3	120
	100	27.8	8
	120	33.33	7
ISWl25/185-4/4	51.7	14.56	10.8	1480	4	3	120
	86	23.92	9.3
	103	28.61	8.2
ISWl25/200-5.5/4	60	16.67	14	1480	5.5	3	145
	100	27.8	12.5
	120	33.33	11
ISWl25/220-5.5/4	52	14.5	16	1480	5.5	3	155
	87	24.2	15
	104	28.9	14
ISWl25/235-7.5/4	56	15.6	18.7	1480	7.5	3	163
	93	25.8	17.4
	112	31.1	16
ISWl25/250-11/4	60	16.7	21.5	1480	11	3	212
	100	27.8	20
	120	33.3	18.5

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISWl25/285-7.5/4	47	13.1	21	1480	7.5	3	165
	79	21.9	20
	95	26.4	19
ISWl25/300-11/4	55	15.3	28	1480	11	3	214
	91	25.3	27
	110	30.6	25.7
ISWl25/315-15/4	60	16.7	33.5	1480	15	3	228
	100	27.8	32
	120	33.3	30.5
ISWl25/320-15/4	48.6	13.5	34	1480	15	3	239
	81	22.56	32.8
	97	26.94	32
ISWl25/345-18.5/4	52.3	14.53	39	1480	18.5	3	287
	87	24.17	38
	105	29.17	37
ISWl25/370-22/4	56.4	15.67	46	1480	22	3	295
	94	26.11	44
	113	31.19	43
ISWl25/400-30/4	60	16.67	52	1480	30	3	375
	100	22.78	50
	120	33.33	48.5
ISWl50/185-11/4	125	34.7	11	1480	11	3	260
	179	49.7	10
	215	59.7	8.5
ISWl50/200-15/4	140	38.9	13.8	1480	15	3	276
	200	55.6	12.5
	240	66.7	10.6
ISWl50/220-11/4	117	32.5	15.2	1480	11	3	261
	167	46.4	14
	200	55.6	12
ISWl50/235-15/4	129	35.8	18.5	1480	15	3	278
	184	51.5	17
	221	61.4	14.4
ISWl50/250-18.5/4	140	38.9	21.8	1480	18.5	3	315
	200	55.6	20
	240	66.7	17
ISWl50/285-18.5/4	121	33.6	25.8	1480	18.5	3.5	330
	173	48.1	24
	208	57.8	20.7
ISWl50/900-22/4	131	36.4	29.5	1480	22	3.5	350
	187	51.9	28
	225	62.5	24.5
ISWl50/315-30/4	140	38.9	33.8	1480	30	3.5	420
	200	55.6	32
	240	66.7	28
ISWl50/320-22/4	112	31.1	34	1480	22	3.5	352
	160	44.4	32
	192	53.5	28
ISWl50/345-30/4	122	33.9	40	1480	30	3.5	423
	174	48.3	38
	209	58.1	33
ISWl50/370-37/4	131	36.4	46.6	1480	37	3.5	440
	187	51.9	44
	225	62.5	38.3
ISWl50/400-45/4	140	38.9	53	1480	45	3.5	490
	200	55.6	50
	240	66.7	44
ISWl50/410-55/4	121	33.6	64	1480	55	4	630
	173	48.1	60
	208	57.7	55.5
ISWl50/435-75/4	131	36.4	74	1480	75	4	674
	187	51.9	70
	224	62.3	65
ISWl50/460-75/4	140	38.9	85	1480	75	4	680
	200	55.6	80
	240	66.7	75
ISW200/185-15/4(Z)	196	54.4	10.3	1480	15	4	346
	280	77.8	10
	336	93.3	8.5

Type	Capacity		Head (m)	Speed (r/min)	Power (kw)	(NPSH)r (m)	Weight (kg)

	(m³/h)	(L/S)
ISW200/200-18.5/4(Z)	210	58.3	13.4	1480	18.5	4	380
	300	83.3	12.5
	360	100	10.5
ISW200/220-15/4(Z)	182	50.6	14.6	1480	15	4	346
	262	72.8	13
	312	86.7	9
ISW200/235-18.5/4(Z)	196	54.4	18	1480	18.5	4	380
	280	44.8	16
	336	93.3	11.2
ISW200/250-30/4(Z)	210	58.3	22.2	1480	30	4	475
	300	83.3	20
	360	100	14
ISW20/285-30/4(Z)	182	50.6	27	1480	30	4	505
	262	72.8	24
	312	86.7	19.5
ISW200/300-37/4(Z)	196	54.4	31.5	1480	37	4	560
	280	77.8	28
	336	93.3	23
ISW200/315-45/4(Z)	210	58.3	36	1480	45	4	600
	300	83.3	32
	360	100	26
ISW200/320-37/4(Z)	171	47.5	34.9	1480	37	4	600
	245	68.1	32
	294	81.7	25
ISW200/345-45/4(Z)	182	50.5	41.4	1480	45	4	600
	262	72.2	38
	312	86.7	29.6
ISW200/370-55/4(Z)	196	54.4	48	1480	55	4	708
	280	77.8	44
	336	99.3	34
ISW200/400-75/4(Z)	210	58.3	54.5	1480	75	4	850
	300	88.3	50
	360	100	39
ISW200/410-75/4(Z)	182	50.6	64	1480	75	4.5	816
	262	72.8	60
	312	86.7	54
ISW200/435-90/4(Z)	196	54.4	74	1480	90	4.5	906
	280	77.8	70
	336	93.3	64
ISW200/460-110/4(Z)	210	58.3	85	1480	110	4.5	1230
	300	83.3	80
	360	100	73
ISW200/185-18.5/4	250	69.4	10.7	1480	18.5	4	380
	358	99.4	10
	430	119.4	8.5
ISW200/200-22/4	280	77.8	13.4	1480	22	4	402
	400	111.1	12.5
	480	133.3	10.5
ISW200/220-18.5/4	226	62.8	14.6	1480	18.5	4	380
	322	89.4	13
	386	107.2	9
ISW200/235-22/4	250	69.4	18	1480	22	4	402
	358	99.4	16
	430	119.4	11.2
ISW200/250-30/4	280	77.8	22.2	1480	30	4	475
	400	111.1	20
	480	133.3	14
ISW200/285-37/4	242	67.2	27	1480	37	4	560
	346	96.1	24
	415	115.3	19.5
ISW200/300-45/4	262	72.8	31.5	1480	45	4	600
	374	103.9	28
	449	114.7	23
ISW200/315-55/4	280	77.8	36	1480	55	4	708
	400	111.1	32
	480	133.3	26
ISW200/320-45/4	224	62.2	34.9	1480	45	4	600
	320	88.9	32
	384	106.7	25

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ISW Series Standard Horizontal Single Stage Pump