ADELINO Automatic Self-Priming Peripheral Pump PW-Z




Product Specification

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Performance Range:

  • Head up to 50 m 
  • Flow rate up to 3.4 m³/h

Application Fields:

  • Suitable for use with clean water that does not contain abrasive particles or other similar water of liquid. 
  • Widely used domestic water, automatic boosting, water tower supply, well water lifting, solar hot water boosting.

Applications Limits:

  • Suction lift up to 8 m 
  • Max. working pressure 5 bar 
  • Liquid temperature up to +90°C
  • Ambient temperature up to +40°C
  • Voltage fluctuations should not exceed 10% of rate value


  • Compact design, easy installation 
  • Pressure and flow switch control automatically 
  • Pump body insert of stainless sheet 304 
  • Shaft extension is stainless steel 304 
  • The impeller of copper alloy 
  • High quality mechanical seal 
  • Intelligent control: Pump can supply stabilized water flow by automatically running. Through the water flow and water pressure data collected by flow switch and pressure switch, electronic unit control the pump running/stop, solve the frequently starting problems under low water flow, and completely inhibit frequently starting if water flows lower than 0.3m³/h. 
  • Time delay start: 3-seconds delay on startup to prevent electric transient surge
  • Dry-Run protection: Pump shut down if no water flows past pump inlet after running 6 minutes, when there is water flow past pump inlet, pump restart. 
  • Scale prevention: Pump will automatically run 10 seconds for scale prevention once per 3 days among outage period.
  • Electronic switch: Long service life, and eliminate the “da da” noise caused by mechanical pressure switch