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MLG\MLGB\MGW Single-Stage Single-Suction Pipeline Pump

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Single-Stage Single-Suction Pipeline Pump

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Description Performance parameters

Product Overview

The single-stage single-suction pipeline pump produced by our company is an ideal new generation of high-efficiency and energy-saving horizontal pump products, which is designed according to the performance parameters of IS-type centrifugal pump, and is successfully designed in strict accordance with international standard ISO2858 and the latest national standards, and optimized by using domestic excellent hydraulic model.

According to the different structures, our company has designed three basic types of single-stage single-suction pipeline pumps: MLG vertical pipeline pump, MLG(B) convenient dismantling vertical pipeline pump, MGW horizontal pipeline pump. At the same time, according to the different temperature and corrosiveness of the medium, there are several series of pipeline pump products to meet the requirements of different occasions.

1. MLG, MLGB, MGW type pipeline pumps are used for conveying clear water and other liquids with physical properties similar to clear water, using medium temperature below 80℃, suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire-fighting pressurization, long-distance water transmission, heating, bathroom cooling and heating water circulation pressurization and equipment supporting, etc.

2. MLGR, MLGBR, MGWR type hot water pipeline pumps are suitable for civil and enterprise housing heating and hot water booster, circulation, transmission and other production process heat systems with heating systems, such as: thermal power stations, waste heat utilization, metallurgy, chemical industry, textile, wood processing, paper making and other industrial boilers with high temperature hot water, using temperature below 120℃.

3. MLGH, MLGBH, MGWH type chemical vertical pipeline pump, conveying solid particles free of corrosive liquids with viscosity similar to water, suitable for light textile, petroleum, metallurgy, electric power, paper making, food, pharmaceutical and synthetic fiber and other sectors, the use temperature -20 ℃ ~ 120 ℃.

4. The above type pumps are equipped with explosion-proof motors and are suitable for conveying non-corrosive, flammable and explosive liquids in petroleum, light textile, chemical and mechanical industries, with medium temperature -20℃~120℃ and medium density ρ＜1000kg/m3.

Product Features

1. MLG and MLGB are vertical structure pumps with the same diameter of import and export, and located on the same center line, so they can be installed in the pipeline like valves. The shape is compact and beautiful, covering a small area and with low construction investment.

2. MLG, MGW impeller is directly installed on the elongated shaft of the motor, with short axial dimension and compact structure, and the pump and motor bearings are reasonably matched, which can balance the radial and axial loads generated by the pump operation more effectively, thus ensuring the smooth operation of the pump, small vibration and low noise.

3. The shaft seal adopts corrosion-resistant hard alloy mechanical seal without leakage, which solves the problem of serious leakage of packing seal of centrifugal pump, prolongs the service life and ensures the clean and tidy operation site.

4. Easy installation and maintenance, no need to disassemble the piping system, just remove the pump union seat nut to draw out all the rotor parts.

Model Meaning

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
20-110-0.37/2	1.8 2.5 3	0.50 0.69 0.83	16 15 13.5	2960	0.37	2.3	25
20-160-1.1/2	1.8 2.5 3	0.50 0.69 0.83	33 32 30	2960	1.1	2.3	29
25-110-0.55/2	2.8 4 4.8	0.78 1.11 1.33	16 15 13.5	2960	0.55	2.3	26
25-125-0.75/2	2.8 4 4.8	0.78 1.11 1.33	20.6 20 18	2960	0.75	2.3	28
25-125A-0.55/2	2.5 3.6 4.3	0.69 1.00 1.19	17 16 14.4	2960	0.55	2.3	27
25-160-1.5/2	2.8 4 4.8	0.78 1.11 1.33	33 32 30	2960	1.5	2.3	39
25-160A-1.1/2	2.6 3.7 4.4	0.72 1.03 1.22	29 28 26	2960	1.1	2.3	34
32-125-0.75/2	3.5 5 6	0.97 1.39 1.67	22 20 18	2960	0.75	2.3	28
32-125A-0.55/2	3.1 4.5 5.4	0.86 1.25 1.50	17.6 16 14.4	2960	0.55	2.3	28
40-100-0.55/2	4.4 6.3 7.6	1.22 1.75 2.11	13.2 12.5 11.3	2960	0.55	2.3	42
40-100A-0.37/2	3.9 5.6 6.7	1.08 1.56 1.86	10.6 10 9	2960	0.37	2.3	40
40-125-1.1/2	4.4 6.3 7.6	1.22 1.75 2.11	21 20 18	2960	1.1	2.3	46
40-125A-0.75/2	3.9 5.6 6.7	1.08 1.56 1.86	17.6 16 14.4	2960	0.75	2.3	45
40-160-2.2/2	4.4 6.3 7.6	1.22 1.75 2.11	33 32 30	2960	2.2	2.3	56
40-160A-1.5/2	4.1 5.9 7	1.14 1.64 1.94	29 28 26.3	2960	1.5	2.3	52
40-160B-1.1/2	3.8 5.5 6.7	1.06 1.53 1.86	25.5 24 22.5	2960	1.1	2.3	47
40-200-4/2	4.4 6.3 7.6	1.22 1.75 2.11	51 50 48	2960	4	2.3	80
40-200A-3/2	4.1 5.9 7	1.14 1.64 1.94	45 44 42	2960	3	2.3	70
40-200B-2.2/2	3.7 5.3 6.4	1.03 1.47 1.78	37 36 34.5	2960	2.2	2.3	60
40-250-7.5/2	4.4 6.3 7.6	1.22 1.75 2.11	82 80 74	2960	7.5	2.3	112
40-250A-5.5/2	4.1 5.9 7	1.14 1.64 1.94	72 70 65	2960	5.5	2.3	105
40-250B-4/2	3.8 5.5 6.7	1.06 1.53 1.86	61.5 60 56	2960	4	2.3	80
50-100-1.1/2	8.8 12.5 15	2.44 3.47 4.17	13.6 12.5 11.3	2960	1.1	2.3	36
50-100A-0.75/2	8 11 13.2	2.22 3.05 3.67	11 10 9	2960	0.75	2.3	35
50-125-1.5/2	8.8 12.5 15	2.44 3.47 4.17	21.5 20 17.8	2960	1.5	2.3	43
50-125A-1.1/2	8 11 13.2	2.22 3.05 3.67	17 16 14	2960	1.1	2.3	38

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
50-160-3/2	8.8 12.5 15	2.44 3.47 4.17	33 32 30	2960	3	2.3	59
50-160A-2.2/2	8.2 11.7 14	2.28 3.25 3.90	29 28 26	2960	2.2	2.3	51
50-160B-1.5/2	7.3 10.4 12.5	2.03 2.89 3.47	23 22 20	2960	1.5	2.3	47
50-200-5.5/2	8.8 12.5 15	2.44 3.47 4.17	52 50 48	2960	5.5	2.3	100
50-200A-4/2	8.3 11.7 14	2.31 3.25 3.90	45.8 44 42	2960	4	2.3	75
50-200B-3/2	7.3 10.4 12.5	2.03 2.89 3.47	37 36 34	2960	3	2.3	65
50-250-11/2	8.8 12.5 15	2.44 3.47 4.17	82 80 77	2960	11	2.3	160
50-250A-7.5/2	8.2 11.6 14	2.28 3.22 3.90	71.5 70 68	2960	7.5	2.3	111
50-250B-7.5/2	7.6 10.8 13	2.11 3.00 3.60	61.4 60 58	2960	7.5	2.3	110
65-100-1.5/2	17.5 25 30	4.86 6.94 8.33	13.7 12.5 10.5	2960	1.5	2.5	49
65-100A-1.1/2	15.6 22.3 27	4.30 6.19 7.50	11 10 8.4	2960	1.1	2.5	45
65-125-3/2	17.5 25 30	4.86 6.94 8.33	21.5 20 18	2960	3	2.5	64
65-125A-2.2/2	15.6 22.3 27	4.30 6.19 7.50	17 16 14.4	2960	2.2	2.5	54
65-160-4/2	17.5 25 30	4.86 6.94 8.33	34.3 32 27.5	2960	4	2.5	75
65-160A-4/2	16.4 23.4 28	4.56 6.50 7.78	30 28 24	2960	4	2.5	75
65-160B-3/2	15 21.6 16	4.17 6.00 7.20	26 24 20.6	2960	3	2.5	64
65-200-7.5/2	17.5 25 30	4.86 6.94 8.33	52.7 50 45.5	2960	7.5	2.5	107
65-200A-7.5/2	16.4 23.4 28	4.56 6.50 7.78	46.4 44 40	2960	7.5	2.5	107
65-200B-5.5/2	15.2 21.8 26.2	4.22 6.06 7.27	40 38 34.5	2960	5.5	2.5	100
65-250-15/2	17.5 25 30	4.86 6.94 8.33	82 80 76.5	2960	15	2.5	180
65-250A-11/2	16.4 23.4 28	4.56 6.50 7.78	71.5 70 67	2960	11	2.5	170
65-250B-11/2	15 21.6 26	4.17 6.00 7.22	61.5 60 57.4	2960	11	2.5	170
65-315-30/2	17.5 25 30	4.86 6.94 8.33	129 125 118	2960	30	2.5	320
65-315A-22/2	16.4 23.4 28	4.56 6.50 7.78	117 113 106	2960	22	2.5	180
65-315B-18.5/2	15 21.6 26	4.17 6.00 7.22	105 101 94	2960	18.5	2.5	255
65-315C-15/2	14.4 20.5 24.5	4.00 5.70 6.80	88 85 78	2960	15	2.5	192

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
80-100-3/2	35 50 60	9.72 13.9 16.7	13.8 12.5 10	2960	3	3	63
80-100A-2.2/2	31.3 44.7 53.6	8.7 12.5 14.9	11 10 8	2960	2.2	3	54
80-125-5.5/2	35 50 60	9.72 13.9 16.7	22 20 17	2960	5.5	3	105
80-125A-4/2	31.3 45 54	8.7 12.5 15	17.5 16 15.6	2960	4	3	79
80-160-7.5/2	35 50 60	9.72 13.9 16.7	35 32 28	2960	7.5	3	112
80-160A-7.5/2	32.7 46.7 56	9.1 13 15.6	30.6 28 24	2960	7.5	3	112
80-160B-5.5/2	30.3 43.3 52	8.4 12.1 14.4	26 24 21	2960	5.5	3	105
80-200-15/2	35 50 60	9.72 13.9 16.7	53.5 50 46	2960	15	3	175
80-200A-11/2	32.8 47 56.4	9.1 13.1 15.7	47 44 40	2960	11	3	165
80-200B-7.5/2	30.5 42.5 52.5	8.5 12.1 14.4	40.6 38 33.4	2960	7.5	3	115
80-250-22/2	35 50 60	9.72 13.9 16.7	83 80 72	2960	22	3	235
80-250A-18.5/2	32.5 46.7 56	9 13 15.6	73 70 63	2960	18.5	3	203
80-250B-15/2	30 43.3 52	8.3 12 14.4	62 60 54	2960	15	3	175
80-315-37/2	35 50 60	9.72 13.9 16.7	129 125 118	2960	37	3	355
80-315A-30/2	32.5 46.7 56	9 13 15.6	107 103 106	2960	30	3	340
80-315B-30/2	30 43.3 52	8.3 12 14.4	105 101 94	2960	30	3	340
80-315C-22/2	48 40 48	7.78 11.1 13.3	80 85 78	2960	22	3	275
100-100-5.5/2	70 100 120	19.4 27.8 33.3	13.6 12.5 11	2960	5.5	4.5	113
100-100A-4/2	62.6 89 107	17.4 24.7 29.7	11 10 8.8	2960	4	4.5	91
100-125-11/2	70 100 120	19.4 27.8 33.3	23.5 20 14	2960	11	4.5	177
100-125A-7.5/2	62.6 89 107	17.4 24.7 29.7	19 16 11	2960	7.5	4.5	132
100-160-15/2	70 100 120	19.4 27.8 33.3	36.5 32 24	2960	15	4.5	188
100-160A-11/2	65.4 93.5 112	18.2 26 31.1	32 28 21	2960	11	4.5	178
100-160B-11/2	60.6 86.6 104	16.8 24.1 28.9	27 24 18	2960	11	4.5	177
100-200-22/2	70 100 120	19.4 27.8 33.3	54 50 42	2960	22	4	250
100-200A-18.5/2	65.4 93.5 112	18.2 26 31.1	47.5 44 37	2960	18.5	4	218

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
100-200B-15/2	61 87 104	16.9 24.2 28.9	41 38 32	2960	15	4	189
100-250-37/2	70 100 120	19.4 27.8 33.3	87 80 68	2960	37	4	345
100-250A-30/2	65.4 93.5 112	18.2 26 31.1	76 70 59	2960	30	4	330
100-250B-30/2	61 87 104	16.9 24.2 28.9	65 60 50	2960	30	4	330
100-315-75/2	70 100 120	19.4 27.8 33.3	129 125 118	2960	75	4	690
100-315A-55/2	66 95 114	18.3 26.4 31.7	117 113 106	2960	55	4	550
100-315B-45/2	63 90 108	17.5 25 30	105 101 94	2960	45	4	440
100-315C-37/2	58 82 98.5	16.1 22.8 27.3	88 85 78	2960	37	4	440
125-100-11/2	96 160 192	26.7 44.4 53.3	13 12.5 12	2960	11	5.5	180
125-100A-7.5/2	86 143 172	23.9 39.7 47.8	10.4 10 9.6	2960	7.5	5.5	125
125-125-15/2	96 160 192	26.7 44.4 53.3	22.6 20 17	2960	15	5.5	191
125-125A-11/2	86 143 172	23.9 39.7 47.8	18 16 13.6	2960	11	5.5	180
125-160-22/2	96 160 192	26.7 44.4 53.3	36 32 28	2960	22	5.5	255
125-160A-18.5/2	90 150 180	25 41.7 50	31.5 28 24.5	2960	18.5	5.5	210
125-160B-15/2	83 138 166	21.7 38.3 46.1	27.5 24 21	2960	15	5.5	191
125-200-37/2	96 160 192	26.7 44.4 53.3	55 50 46	2960	37	5.5	330
125-200A-30/2	90 150 180	25 41.7 50	48.4 44 40.5	2960	30	5.5	315
125-200B-22/2	83 138 166	21.7 38.3 46.1	41.3 37.5 34.5	2960	22	5.5	255
125-250-55/2	96 160 192	26.7 44.4 53.3	87 80 73	2960	55	5	500
125-250A-45/2	90 150 180	25 41.7 50	76 70 64	2960	45	5	395
125-250B-37/2	83 138 166	21.7 38.3 46.1	65 60 55	2960	37	5	340
125-315-90/2	96 160 192	26.7 44.4 53.3	129 125 118	2960	90	5	790
125-315A-75/2	90 150 180	25 41.7 50	115 110 105	2960	75	5	706
125-315B-75/2	86 143 172	23.9 39.7 47.8	105 100 94	2960	75	5	705
125-315C-55/2	80.5 134 161	22.4 37.2 44.7	96 88 81	2960	55	5	580
150-200-15/4	140 200 240	38.9 55.6 66.7	13.8 12.5 10.6	1480	15	5	276

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
150-200A-11/4	125 179 215	34.7 49.7 59.7	11 10 8.5	1480	11	3	260
150-250-18.5/4	140 200 240	38.9 55.6 66.7	21.8 20 17	1480	18.5	3	315
150-250A-15/4	129 184 221	35.8 51.1 61.4	18.5 17 14.4	1480	15	3	278
150-250B-11/4	117 167 200	32.5 46.4 55.6	15.2 14 12	1480	11	3	261
150-315-30/4	140 200 240	38.9 55.6 66.7	33.8 32 28	1480	30	3.5	420
150-315A-22/4	131 187 225	36.4 51.9 62.5	29.5 28 24.5	1480	22	3.5	350
150-315B-18.5/4	121 173 208	33.6 48.1 57.8	25.8 24 20.7	1480	18.5	3.5	330
150-400-45/4	140 200 240	38.9 55.6 66.7	53 50 44	1480	45	3.5	490
150-400A-37/4	131 187 225	36.4 51.9 62.5	46.6 44 38.3	1480	37	3.5	440
150-400B-30/4	122 174 209	33.9 48.3 58.1	40 38 33	1480	30	3.5	323
150-400C-22/4	112 160 192	31.1 44.4 53.3	34 32 28	1480	22	3.5	352
150-460-75/4	140 200 240	38.9 55.6 66.7	86 80 76	1480	75	4	680
150-460A-75/4	131 187 224	36.4 51.9 62.3	74 70 66	1480	75	4	674
150-460B-55/4	121 173 208	33.6 48.1 57.7	64 60 55.5	1480	55	4	630
200-200-22/4	280 400 480	77.8 111 133	13.4 12.5 10.5	1480	22	4	402
200-200A-18.5/4	250 358 430	69.4 99.4 119	10.7 10 8.5	1480	18.5	4	380
200-250-30/4	280 400 480	77.8 111 133	22.2 20 14	1480	30	4	475
200-250A-22/4	250 358 430	69.4 99.4 119	18 16 11.2	1480	22	4	402
200-250B-18.5/4	226 322 386	62.8 89.4 107	14.6 13 9	1480	18.5	4	380
200-315-55/4	280 400 480	77.8 111 133	36 32 26	1480	55	4	708
200-315A-45/4	262 374 449	72.8 104 125	31.5 28 23	1480	45	4	600
200-315B-37/4	242 346 415	67.2 96.1 115	27 24 19.5	1480	37	4	560
200-400-75/4	280 400 480	77.8 111 133	54.5 50 39	1480	75	4	850
200-400A-75/4	262 374 449	72.8 104 125	48 44 34	1480	75	4	850
200-400B-55/4	242 346 415	67.2 96.1 115	41.4 38 29.6	1480	55	4	708
200-400C-45/4	224 320 384	62.2 88.9 107	34 32 25	1480	45	4	600

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
200-460-132/4	280 400 480	77.8 111 133	85 80 73	1480	132	4.5	1430
200-460A-110/4	262 374 449	72.8 104 125	74 70 64	1480	110	4.5	1230
200-460B-90/4	242 346 415	67.2 96.1 115	64 60 54	1480	90	4.5	906
250-250-45/4	400 550 660	111 153 183	22 20 18	1480	45	5.5	670
250-250A-37/4	365 500 600	101 139 167	19 17 14	1480	37	5.5	630
250-315-75/4	400 550 660	111 153 183	34.5 32 26	1480	75	5.5	920
250-315A-55/4	365 500 600	101 139 167	31.5 28 23	1480	55	5.5	780
250-400-110/4	400 550 660	111 153 183	54 50 40	1480	110	5.5	1450
250-400A-90/4	365 500 600	101 139 167	47 44 35	1480	90	5.5	1030
250-400B-75/4	336 460 552	93.3 128 153	40 37 30	1480	75	5.5	925
250-460-200/4	400 550 660	111 153 183	85 80 73	1480	200	4.5	1720
250-460A-160/4	375 515 620	104 143 172	74 70 61.2	1480	160	4.5	1600
250-460B-132/4	350 480 580	97.2 133 161	64 60 52.5	1480	132	4.5	1500
300-410-55/6	500 720 860	139 200 239	23 20 16	980	55	5.5	920
300-410A-45/6	460 660 790	128 183 219	20 17.5 14	980	45	5.5	815
300-485-90/6	500 720 860	139 200 239	35 32 27	980	90	5.5	1170
300-485A-75/6	460 660 790	128 183 219	30 28 23	980	75	5.5	1065
300-485B-55/6	420 600 720	117 167 200	25 24 20	980	55	5.5	920
300-585-132/6	500 720 860	139 200 239	54 50 42	980	132	5.5	1700
300-585A-110/6	460 660 790	128 183 219	47 44 36	980	110	5.5	1600
300-585B-90/6	420 600 720	117 167 200	41 38 32	980	90	5.5	1250
300-585C-75/6	390 560 670	108 156 186	35 32 27	980	75	5.5	1150
300-710-250/6	500 720 860	139 200 239	86 80 69	980	250	6	2820
300-710A-200/6	465 670 800	129 186 222	75 70 60.4	980	220	6	2700
300-710B-160/6	430 620 740	119 172 206	64.5 60 51.8	980	160	6	2600

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
300-200A-45/4	460 660 790	128 183 219	20 17.5 14	1480	45	6	715
300-315-90/4	500 720 860	139 200 239	35 32 27	1480	90	6	1120
300-315A-75/4	460 660 790	128 183 219	30 28 23	1480	75	6	1015
300-315B-55/4	420 600 720	117 167 200	25 24 20	1480	55	6	870
300-400-132/4	500 720 860	139 200 239	54 50 42	1480	132	6	1650
300-400A-110/4	460 660 790	128 183 219	47 44 36	1480	110	6	1550
300-400B-90/4	420 600 720	117 167 200	41 38 32	1480	90	6	1200
300-400C-75/4	390 560 670	108 156 186	35 32 27	1480	75	6	1100
300-500-250/4	500 720 860	139 200 239	86 80 69	1480	250	6.5	2420
300-500A-200/4	465 670 800	129 186 222	75 70 60.4	1480	200	6.5	2300
300-500B-160/4	430 620 740	119 172 206	64.5 60 51.8	1480	160	6.5	2200
350-450-75/6(Z)	672 960 1152	187 267 320	22 20 16	980	75	6	1250
350-450A-55/6(Z)	574 820 984	159 228 273	19 17 14	980	55	6	929
350-525-132/6(Z)	672 960 1152	187 267 320	35 32 26	980	132	6	1820
350-525A-110/6(Z)	602 860 1032	167 239 287	30 28 23	980	110	6	1700
350-525B-90/6(Z)	574 820 984	159 228 273	26 24 19	980	90	6	1530
350-620-200/6(Z)	672 960 1152	187 267 320	53 50 44	980	200	7	2690
350-620A-160/6(Z)	602 860 1032	167 239 287	46.6 44 38	980	160	6.5	2590
350-620B-132/6(Z)	574 820 984	159 228 273	40.3 38 32.7	980	132	6.5	2145
350-315-132/4(Z)	672 960 1152	187 267 320	35 32 26	1480	132	6.5	1720
350-315A-110/4(Z)	602 860 1032	167 239 287	30 28 23	1480	110	6.5	1600
350-315B-90/4(Z)	574 820 984	159 228 273	26 24 19	1480	90	6.5	1250
350-400-200/4(Z)	672 960 1152	187 267 320	53 50 44	1480	200	7.5	2440
350-400A-160/4(Z)	602 860 1032	167 239 287	46.6 44 38	1480	160	7	2350
350-400B-132/4(Z)	574 820 984	159 228 273	40.3 38 32.7	1480	132	7	2200

Pump Model	Flow		Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
Pump Model	(m³/h)	(L/s)	Lift （m）	Rotational Speed (r/min)	Motor power (kW)	Necessary cavitation allowance (NPSH)r(m)	Weight (kg)
350-450-90/6	900 1200 1400	250 333 389	22 20 16	980	90	6	1350
350-450A-75/6	820 1100 1300	228 306 361	19 17 14	980	75	6	1250
350-525-160/6	900 1200 1400	250 333 389	35 32 26	980	160	6	1900
350-525A-132/6	820 1100 1300	228 306 361	30 28 23	980	132	6	1820
350-525B-110/6	750 1000 1200	208 278 333	26 24 19	980	110	6	1700
350-620-250/6	900 1200 1400	250 333 389	53 50 44	980	250	7	2800
350-620A-200/6	850 1130 1320	236 314 367	46.6 44 38	980	200	6.5	2690
350-620B-160/6	790 1050 1225	219 292 340	40.3 38 32.7	980	160	6.5	2590
350-315-160/4	900 1200 1400	250 333 389	35 32 26	1480	160	6.5	1800
350-315A-132/4	820 1100 1300	228 306 361	30 28 23	1480	132	6.5	1720
350-315B-110/4	750 1000 1200	208 278 333	26 24 19	1480	110	6.5	1600
350-400-250/4	900 1200 1400	250 333 389	53 50 44	1480	250	7.5	2500
350-400A-200/4	850 1130 1320	236 314 367	46.6 44 38	1480	200	7	2440
350-400B-160/4	790 1050 1225	219 292 340	40.2 38 32.7	1480	160	7	2350