Stainless Steel Multistage Centrifugal Pumps ECM-A Series
Product Model:single phase motor multistage pump, three phase motor multistage pump




  1. Water treatment processes
  2. Industrial cleaners and dishwashers
  3. Pressure boosting systems
  4. Heating and cooling for industrial processes
  5. Air-conditioning systems, Air freshening,heater devices.
  6. Water supply and boosting (drinking water with light chlorinated water)
  7. Fertilization systems
  8. Domestic and household use

Applicable Medium:

  1. For clean, non-flammable and non-explosive liquid without solid granules and fibers
  2. Mineral water, soft water, pure water, edible vegetable oil and other light chemical mediums.
  3. When the liquid density or viscosity is larger than normal water, it is necessary to select a motor withhigher power.
  4. Whether a specific liquid is suitable for the pump, it all depends on many factors, among which the most important ones are chlorine content, PH value, temperature, solvent and oil content.

Operating Conditions:

  1. Liquid temperature: Standard type +2°C~+70°C
  2. Hot water type less than 100°C
  3. Ambient temperature: +0~+50°C
  4. Working pressure: Max. 10 bar.
  5. Suitable for transport clean water, without solid particles or non-corrosive fluids.


  • Output: 0.5HP~5.5HP
  • Motor Protection: IP54 or IP55
  • Motor Insulation: F
  • Pole: 2P
  • Voltage:
    1phase 110;220V*60HZ(below 3HP); 3phase 220/380*60HZ
    1phase 220~240V*50HZ(below 3HP); 3phase 380~415V*50HZ
  • Inlet/Outlet: 1"~1.5" (2" is available for special request)
  • Max. Head: 76M
  • Max. Capacity: 550LPM