The Farmmaster Junior Jet (JJ) range are compact and efficient, with precision-engineered internals and a coated cast iron housing for high performance and durability. You simply cannot beat this range for reliability. Available in shallow and deep well configurations.


For domestic, industrial, or rural use as a manual or an automatic pressure system, stock watering, irrigation, and water transfer. Options of a large range of water sources including tanks, bores, dams, creeks, and rivers thanks to various injector combinations.

Key Features

  • Injectors to suit a large range of applications

  • Offset combinations available

  • No moving parts down bore

  • Shallow well lifts to 7.6 m

  • Deep well lifts to 27 m

  • Manual or automatic system

  • Max. head - 52 m

  • Max. flow - 98 lpm


2-year warranty 



Farm Master Brochure


JJ400 Spare Parts

Shallow Well Injector Spare Parts

Deep well Injector Spare Parts

Jet & Venturi Cross-Reference 

Technical Data Sheet