Inverter Pump

AF1-SE4-40T, AF1-SE4-60T, AF1-SE8-40T, AF1-SE12-50T

SEERS Inverter Pump manages your home’s overall pump pressure, flow and temperature. SEERS values energy, and with a Frequency Inverter Parameter, you save energy by reducing pump speed without sacrificing efficiency. Its purpose-built, design controls and protects pumping systems centred on changing pump speeds. This piece of refined equipment comes fortified with an anti-freezing system that helps regulate water transfer from tank to roof while maximising energy consumption.

  • Long-lasting: Fully stainless-steel construction on parts that will be in contact with water. Built-in thermal protection also ensures that the motor will continue running for longer periods
  • Energy-efficient: Low temperature motor is carefully designed with low energy consumption in mind. Now, less energy will be lost as heat.
  • Less hassle with the maintenance-free bi-directional mechanical seal and the automatic start-up and cut-off
  • Run dry protection helps prevent major, pump-changing damage
  • Maximum satisfaction with equally smooth water flow and pressure


  • Frequency inverter parameter
  • Setting pressure value
  • Anti-freezing function
  • Water Supply
  • Roof Tank Transfer Water System


  • Fully Stainless Steel Material on Wetted Parts
  • Motor with Thermal Protection Built-in
  • Low Temperature Motor
  • Maintenance-free bi-directional Mechanical Seal
  • Automatic Start-up and Cut-off
  • Run Dry Protection
  • Smooth Water Flow and Pressure

Piping Connection

Inverter Pump

Model AF1-SE4-40T AF1-SE4-60T AF1-SE8-40T AF1-SE12-50T
Max. Capacity 4(M)3/hr 4(M)3/hr 8(M)3/hr 8(M)3/hr
Total Head 38 Meter 55 Meter 39 Meter 49 Meter
Material SS/SS/SS/Mech Seal SS/SS/SS/Mech Seal SS/SS/SS/Mech Seal SS/SS/SS/Mech Seal
Max. Working Pressure 10 Bar 10 Bar 10 Bar 10 Bar
Voltage 220V~240V / 50Hz /1Phase 220V~240V / 50Hz /1Phase 220V~240V / 50Hz /1Phase 220V~240V / 50Hz /1Phase
Kw/RPM 0.75 Kw / 2900 RPM 1.1 Kw / 2900 RPM 1.5 Kw / 2900 RPM 2.2 Kw / 2900 RPM
Connection inlet 1¼” 1¼” 2″ 2″
Connection outlet 1″ 1″ 2″ 2″
Bathroom 15 (+/-) 20 (+/-) 40 (+/-) 60 (+/-)