UH series Electronic Hot Water Peripheral Pump

UH is fitted with our unique electronic pump controller to keep the pump running as long as there is a demand for water and to stop it on low flow (~2 LPM).

• Cast iron-made pump body with an inserted bronze to prevent rust from jamming the bronze alloy impeller.

• Equipped the advanced “loss of prime” protection will protect the pump from dry run damage.

• Anti-cycling feature on the pump controller: Replaces the conventional pressure switch and provides strong and even pressure.

• The motor is equipped with an overheat protection sensor.

• The pump controller will avoid annoying “cycling” situations in the presence of dripping taps or a minor leak in the system.

• Maxi. water temperature: 70 °C

• Maxi. ambient temperature: 40℃

• Cut-out flow rate: 2 LPM

• Automatic Pressure Relief Valve: 5 kg/cm²

Ideal for pumping clean, non-volatile liquids without fibers or solids in below applications:


• Metallurgy.

• Heat exchange system.

• Machine manufacturing.

• solar energy hot water systems

• low pressure or other types of hot water systems.