0.75 kW Constant-Pressure Booster Pump, 83 L/min, HMS750

Description

Overview

The HMS750 is a 0.75 kW intelligent booster pump that keeps your water pressure steady and switches itself on and off. A pressure transducer holds constant pressure even when several outlets run together, and the pump delivers up to 83 L/min at a maximum pressure of 4.7 bar (47 m head at shut-off). It runs quietly, and the maker states energy savings of up to 80 percent compared with traditional pump systems.

Key features

• Automatic start and stop with constant pressure at all outlets
• Built-in protection against dry run, over-current, over and under voltage, overload and abnormal pressure
• Restart delay of 3 seconds to protect the motor from heat build-up
• Auto-rotation timer that runs the pump on a set cycle to turn the bearings
• Low noise and easy to operate

Duty points

Flow against head: 17 L/min at 46 m, 33 L/min at 44 m, 50 L/min at 38 m, 67 L/min at 27 m and 83 L/min at 7 m. Choose the pump whose head at your flow is above your total head, which is the height to lift plus pipe friction.

Where it works

It suits houses and lodges in Gauteng and Mpumalanga where municipal pressure is weak, farm houses pulling from a tank, and load-shedding backup systems where a smooth, protected pump matters. It is not a pump for abrasive water. For more flow see the 1.5 kW HMS1500 booster pump, or compare the 0.75 kW smart VSD booster pump and the rest of our water booster pumps.

What’s in the box

• HMS750 0.75 kW intelligent booster pump

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Johannesburg, Pretoria, Polokwane, Mbombela, Bloemfontein and Rustenburg. The shipping weight is 14 kg, so it sits in the up to 30 kg delivery band at R550. Orders of R20,000 or more (VAT incl.) qualify for free delivery. Ask us for the warranty terms on this model.