(14) Choosing a GPI Hand Pump At GPI we’ve improved our selection of hand pumps to fit nearly every customer application. All of our hand pumps are portable, quick to install, and reduce lifting and messy fluid transfer. All you have to do is decide which method of transfer you prefer.
Deluxe Hand Pumps move fluid on both the push and pull stroke for the fastest fuel transfer in the hand pump line
HP-90 Economy Hand Pump
HP-100® Premium Hand Pump
Rotary Hand Pumps deliver 8 to 10 gallons per 90 to 100 revolutions