Auxiliary sets

FH-NJ – Jockey pump unit


Packaged auxiliary set ready for connection and operation

Common base frame with

  • Jockey pump according to specification
  • electric motor, protection class IP 55
  • flexible coupling and coupling guard
  • controller with H-O-A-switch (manual-zero-automatic) and timer
  • pressure switch
  • diaphragm pressure tank
  • pressure switch connection according to NFPA 20, 2007, 10.5.2
  • complete piping and interconnecting wiring to the electric motor, with shut-off devices at the suction and the discharge side, as well as check valve in the pressure line