Products
Vertical Multistage Pump
Product Information
Vertical Multistage Centrifugal Pump is manufactured by adopting advanced technology. The best advantage is that of water-power model design, high efficiency and power saving design. The product is dependable, good in appearance, small, lightweight and it is easy to transport and install.
Benefits |
Typical Application |
Reliability |
High pressure for Reverse Osmosis Plants. |
High Efficiency |
Industrial circulating system and processing syatem |
Space Saving |
Water supply for boiler or condensate system |
Suited for brackish water |
Agriculture ,irrigation and re-watering system |
Industrial building, Cleaning and other washing work |
|
Pressure Boosting |
|
Many other special application |
Working Conditions:
Hot and cold clean,non-flammable, non-explosive liquid without solid grain and fiber.
Normal temperature : 0 to 45 Deg C
Hot water : +70 to 120 Deg C
Ambient temperature upto +40 Deg C
Minimum inlet pressure :according to NPSH curve + min safe delivery 0.5m water head
| Component | Material |
| Flange | Cast iron FG 200 |
| Suction casing | |
| Delivery casing | |
| Stage casing | SS 304/ SS 316 |
| Impeller | |
| External jacket | |
| Pump Shaft | |
| Spacer sleeve | |
| Plug | |
| Bearing sleeve | Corrosion resistant , cemented carbide |
| Bearing in stage casing | Ceramic alumina |
| Mechanical seal (cartridge type) | Hard metal/carbon/VITAN |
| Wear ring | PTFE |
| O-rings | NBR/epdm/nitrile |
Explanation to Performance Curve and Table:
All the performance curves are based on the measured values of motor, 50Hz under constant speed of 2900rpm. The motor is of changeable voltage.
Measurement is done on the basis of: 20Deg C water in free air, dynamic viscosity r = 1mm2/sec.
Performance Table: |
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Model |
Power |
m3 / h |
1 |
1.5 |
2 |
2.5 |
3 |
3.4 |
4 |
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kW |
HP |
lps |
0.27 |
0.41 |
0.55 |
0.69 |
0.83 |
0.97 |
1.11 |
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MVMP-2/09TR |
1.1 |
1.5 |
HEAD IN METERS |
80 |
76.5 |
70 |
62 |
52.5 |
45 |
37 |
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MVMP-2/11TR |
1.1 |
1.5 |
85 |
90 |
83 |
73.5 |
62.5 |
50 |
37.5 |
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MVMP-2/13TR |
1.5 |
2.0 |
117 |
109 |
100 |
87.5 |
72.5 |
57.5 |
42 |
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MVMP-2/15TR |
1.5 |
2.0 |
130 |
122 |
112 |
100 |
85 |
67.5 |
47.5 |
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MVMP-2/18TR |
2.2 |
3.0 |
163 |
153 |
141 |
126 |
108 |
68 |
63 |
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MVMP-2/22TR |
2.2 |
3.0 |
182 |
180 |
165 |
150 |
127.5 |
100 |
70 |
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MVMP-2/26TR |
3.0 |
4.0 |
230 |
215 |
200 |
175 |
145 |
102 |
80 |
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