1100 Bilge Pump - Electric

Non-Automatic Submersible

New Generation Model - Rule 1100

** IBEX Innovation Award Winner **


3 year limited warranty


1 X 1100GPH RULE Non-Automatic Bilge Pump


New Modern design

1100 Gallons Per Hour /  4160 Litres per Hour / 69 Litres per Minute

12 volt DC

3.7 amp @ Max. Flow

Non-Automatic - uses a panel and/or float switch

  • GPH Rating is now at 12v rather than 13.2v with previous models meaning the pump will produce its rated flow at a lower voltage - more typical of on board volatage supply
  • 16 gauge tin coated copper electrical wiring with silicone infused water clocking feature
  • High Flow – optimized impeller to provide greater flow at low amperage

  • High efficiency, low amp motor include true Electromagnetic suppression (EMC)

  • Built-in Thermal Cut-Off (TCO) in the motor provides added protection for pump and vessel

  • Back Flow Prevention - now includes a check valve in the discharge port which reduces the amount of water draining back from the pump discharge hose into the bilge

  • Hidden Air Vents in the pump help prevent air locking in challenging plumbing installations and helps with the check valve operation

  • Threaded Discharge port - easier installation, easier maintenance.  Discharge hose port is included with each pump

  • Snap-on strainer base

  • Compact size & design to fit in the smallest places

  • Full submersible

  • Ignition protected motors

  • Stainless steel shaft

  • Non burn-out when dry

3 year limited warranty


H 112mm x W 74mm x D 64mm (not including discharge)

Fuse Size: 7.5A Fuse Required (not included)

Foot Print: 64mm x 57mm Oval

Amp Draw: 3.7 Amps @ Max. Flow

Voltage: 12VDC

Port Size

25mm (1") NPSM

25mm (1") Straight Hose Barb (Included)

29mm (1-1/8") Straight Hose Barb (Included)

 Different capacity Bilge Pumps Available (Please contact us or visit our online Store for other sizes)

Rule brand builds on over 50 years of operational excellence and application expertise with a broad range of solutions for the marine industry

The latest solution is the Next generation of genuine Rule submersible bilge pumps providing ultimate pumping performance, which helps keep your boat bilge clear of nuisance water

Rigorous engineering and testing helped generate the new series of bilge pumps. RULE pumps are tested to the highest standard, achieving rated performance at 12V vs. 13.6V, resulting in higher flow with better efficiency for the toughest applications.


Model # RWB805
Barcode # 042237104724
Brand RULE
Shipping Weight 0.4980kg
Shipping Width 0.180m
Shipping Height 0.100m
Shipping Length 0.170m
Shipping Cubic 0.003060000m3

Others Also Bought

More From This Category