Features:
• self-priming
• #316 SS shaft.
• Inlet and outlet are 3/8" NPT.
• GPB-1 Series is the NON-Control Version. NOTE : There are other models that provide reversing (R), remote reversing (RR), and reversing with touchpad (RT) control options.

Applications:
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. All models have an ignition protected motor and #316 stainless steel shaft.