FHP Series

Features

• Sludge sensor
  A sludge surface monitoring system prevents inadvertent inflow of sludge or other sediment and helps the pump solely discharge supernatant liquids. Sensor surfaces are automatically washed with pressurized clean water to be kept clean for accurate monitoring.

• Check ball
  A ball incorporated in the intake forms a gate valve that closes the suction opening during aeration processes, thus preventing the inflow of floating sludge.

• Dual inside mechanical seal
  The pump is furnished with a dual inside mechanical seal located completely in an oil chamber. This seal system does not rely on the pumped media for the lubrication and cooling, which increases the reliability of the sealing.

• Anti-wicking cable entry
  The pump has a rubber moulded a inside anti-wicking block at the cable entry section of the pump. This unique feature protects the motor from the ingress of water that may be caused by damage to the sheath of the cable.

• Motor protection device
  A circle thermal protector (CTP) is installed in its motor. It automatically stops the motor in case of an excessive heat build-up in the motor caused by blockage of impeller or by other overloading factors.

• Float
  Made of Fibreglass Reinforced Plastic (FRP) the float is filled with polystyrene foam which prevents loss of buoyancy if the float is broken.

Applications

• Drainage of supernatant liquid in SBR (Sequencing batch reactor) water treatment system

• Drainage of collection of supernatant liquids in other facilities

• Useful for applications where water level fluctuates dramatically

Performance Curves

Technical Specifications

Dimensions

All dimensions in mm