Rule 500GPH Bilge Pump - Non-Automatic 

Next generation compact submersible 500 GPH electric pump for use as a bilge or bait pump on smaller craft. Totally submersible pump with water cooled, ignition and TCO protected motor, stainless steel shaft and snap-on strainer base. These pumps are extremely efficient, draw low current and offer high capacity output in a very compact housing, to fit into the smallest available space. NON-Automatic pump - requires a Rule float switch to operate automatically. Please note - using the included check valve will reduce the output flow of the pump.

Available in both 12 volt & 24 volt models. 3 year limited warranty.

• Fully submersible pump - 500 US gallons per hour - 31 litres per minute
• Higher flow - optimised impeller to provide greater flow at the same amperage as previous model
• High efficiency, low amp draw, ignition protected motor includes true Electromagnetic suppression (EMC)
• 16 gauge tin coated copper electrical wiring with silicone infused water blocking feature to stop water wicking down inside the wiring
• Built-In thermal cut-out (TCO) in the motor provides additional protection for pump & vessel
• Backflow prevention - now includes a removable check valve in the discharge nozzle which reduces the amount of water draining back from the pump discharge hose into the bilge.
• Please note - using the check valve will reduce the rated output flow.
• Threaded discharge port - gives easier installation and maintenance.
• Discharge hose port is included with each pump
• Hidden air vents in the pump prevent air locking in challenging plumbing installations and helps with the check valve operation
• Compact - 99mm Height x 74mm Width x 64mm depth - not including discharge
• 1.6 amp draw @ 12v DC. 0.8 amp draw @ 24v DC
• Threaded hose outlet suits 20mm (3/4") hose. 1 x straight port provided.