Heavy Duty Positive Displacement Remote Reversing Vane Pump - 12V 

GROCO  Vane Pumps are self-priming, are instantly reversible, and are capable of operation in either direction. Relatively high flow (more than gear pumps) makes them suitable for general purpose duties such as deck-wash, bilge pumping (filtered inlet),  fuel transfer, ballast transfer, and oil change.  Ignition protected motor, #316 stainless steel shaft, and remote reversing (RR).

Specifications:

• Self Priming: YES
• Thread NPT: 1/2" + Garden Hose Adaptor
• Control Type: Remote Momentary Reversing Switch
• Max GPM: 6.5
• Breaker DC: 30 Amp