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MHI Inverter Booster Pump For Hot Water Supply System

MHI automatic frequency conversion hot water booster pump is applicable to the hot water supply of solar central heating project, in order to provide hot water under the same pressure from different outlets and avoid pressure reduction of hot water when many persons use it at same time; Finally user experience would been improved a lot
  • MHI
  • For hot water supply system
  • Stainless steel
  • Automatic frequency conversion pressurization
  • no noise, safe, low consumption, long service life
  • 1 year
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1. Product Description

MHI automatic frequency conversion hot water booster pump is applicable to the hot water supply of solar central heating project, in order to provide hot water under the same pressure from different outlets and avoid pressure reduction of hot water when many persons use it at same time; Finally user experience would been improved a lot.
  • Wilo brand from Germany,no noise, safe, low consumption, long service life. high temperature resistance,fluid temperature:-15 ~ 100℃.

  • It consists of a booster pump, a variable frequency controller, an expansion tank, a pressure gauge etc.

  • The built-in controller automatically stops when you do not use water any more after 20 seconds.

  • When the pipeline pressure is lower than 10% of the set pressure,water pump starts automatically.

  • Water shortage protection device avoids frequent starts due to water leakage.

  • After the pump runs at full speed for 2 minutes,the pressure is still below 60% of the set value,after 20S, the pump automatically stops running.



2. Technical Parameters

Booster Pump For Hot Water supply system-p2

3. Structure



Booster Pump For Hot Water supply system-p3


4. Installation

  • The pump should be fixed to the ground and the shock-absorbing material can be added to the contact area.

  • The pump should be protected against rain and water immersion.

  • A check valve should be installed at the water outlet of the pump to prevent backflow, which cause pump to reverse.

  • A filter valve should be installed at the water inlet of the pump to prevent the pump body from being blocked.

  • The pump is filled with water before use and must not be in operationwithout water.

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