Onga JM/JS Jet assisted Range

Models: JMM100, JS100, JS110, JS120

The JS range is made from precision moulded internal components with a strong, corrosion resistant stainless steel pump shell. The JM Pump is an all moulded pressure system complete with minipress. 

Typical Applications

Ideal for automatic constant pressure household water supply, especially with high suction lift.


  • Constant Pressure
  • Loss of Prime protection


  • Great Pressure for showers & appliances
  • Protects pump against dry running