Rule Bilge Pump Product Code: RULE500


Rule 500 12 volt DC submersible pump fitted with 5 metres of 3/4" discharge hose.

Used for pumping out Boundary Boxes and Chambers.

Can be powered via a 12v cigarette car socket or for more versatility used in conjunction with the Skywatcher power pack (Part No. POWERPACK4)

Pump specifications

  • Connections: For 19mm (3/4") bore hose.
  • Dimensions: 99mm high, 64mm x 74mm.
  • Current Draw: 1.6(amps)
  • Fuse Size: 2.5(amp)
  • Output: Up to 31 litres/minute (7 gallons/minute) without check valve. Max. recommended discharge head 2m.
  • Tough plastic body with integral strainer.
  • Quick release inlet strainer allows rapid cleaning.
  • Low amp draw conserves batteries.
  • Built-in Thermal Cut-Off. Motor rated for 1500-hour life.
  • Check Valve included for Back Flow Prevention.
  • Vented body to prevent air locking.
  • Actual Weight: 0.41 Kg