Rule 27SA Fully Automatic Bilge Pump 1100 GPHView all products in Bilge Pumps - Electric

Rule 27SA Fully Automatic Bilge Pump 1100 GPH

Rule bilge pumps provide ultimate pumping performance, which helps keep your bilge clear of nuisance water, building on the genuine Rule design

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.

• Rule's designs include:
  • Higher Flow - optimized impeller to provide greater flow at the same amperage
  • Built-in Thermal Cut-Off (TCO) - provides added protection for pump and vessel
  • Back Flow Prevention - reduces the amount of water left over in the bilge, reducing odour and helping keep your bilge cleaner
  • Hidden Air Vents in the Body - helps prevent air locking in challenging plumbing installations and helps with the check valve
  • Threaded Discharge - easier installation, easier maintenance
• The Computerized operation utilized in these pumps operates on the principle of impeller resistance
• The pump operates automatically by sensing for water
  • Float switches are not required.
  • These pumps will turn on every 2-1/2 minutes for about one second to sense for water
  • If water is present, the pump will sense resistance and continue to run until all water is removed
  • Thereafter, it will check for water every 2-1/2 minutes
  • Power use in the checking mode is minimal
• Submersible
• Ignition protected
• Capacity: 1,100 GPH (4,164 LPH)
• High efficiency, low amp motor
  • Draws 3.7A @ 12 Volts
  • Draws 4.7A @ 13.6 Volts
  • Recommended Fuse: 7.5A
• Non-burn-out when dry
• Stainless Steel shaft
• Limited three-year warranty

Specifications:

• Flow Rate 1100 gph
• Port Type 1-1/8" (28mm) Hose barb
• Voltage 12 Vdc
• Amp Draw 3.3 amp
• Fuse Size 6 amp
• Height 4 1/2 inches 114 mm
• Width 2 3/8 Inches 60.3 mm
• Weight 12 oz 340 g
• Automatic operation