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FH-NJ – Jockey pump unit
Packaged auxiliary set ready for connection and operation
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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
