Quzhou Zhongyi Chemicals Co., Ltd

Application of Vertical Multistage Centrifugal Pump

 

1. Water Supply: Water filtration and transport in waterworks, boosting of main pipelines, and high-rise building water supply.
2. Industrial Boosting: Process water systems, cleaning systems, high-pressure washing systems, and fire fighting systems.
3. Industrial Liquid Conveying: Cooling and air-conditioning systems, boiler water supply and condensing systems, machinery purposes, acids, and alkalis.
4. Water Treatment: Ultrafiltration systems.
5. Reverse Osmosis System.
6. Distillation Systems, Separators, Swimming Pools.
7. Irrigation: Farmland irrigation, spray irrigation, drip irrigation.

 

 

Performance Range for Vertical Multistage Centrifugal Pump

Capacity: 2 to 500 m³/h
Head: 15 to 195 m
Efficiency: 72% to 92.5%
Rotation Speed: 2900 r/min
Power: 0.37 to 15 kW
NPSH: 1.8

 

Operation Conditions for Vertical Multistage Centrifugal Pump

1) Thin, clean, non-flammable, and non-explosive liquids without solid granules or fibers.
2) Liquid temperature:
- Normal temperature type: -15℃ to +70℃
- Hot water type: -15℃ to +120℃
3) Ambient temperature: Up to +40℃
4) Altitude: Up to 1000 m
5) When the density or viscosity of the transmission medium exceeds that of water, a high-power motor should be selected.
6) pH: 5-8
Special demands can be negotiated.

 

Motor:
1. Full-enclosed air-cooled type two-pole standard motor.
2. Protection Class: IP55
3. Insulation Class: F
4. Standard Voltage:
50Hz:
  1 x 220-230 / 240V
  3 x 200-220 / 346-380V
  3 x 220-240 / 380-415V
  3 x 380-415V

 

 Specification: 

 

Vertical Multistage Centrifugal Pump

 

   

 

 

https://www.zypumpsinstruments.com/