Filter Pump Industries - a division of Penguin Pumps, Incorporated.
Penguin drum/container pumps are designed in two basic styles - manual and siphon. The Series DP plastic manual drum pumps are available in high-density polypropylene and can pump from 8-20 ounces per stroke. They are designed to fit 5, 15, 30, and 55 gallon drums. The Series DP metal manual drum pumps are designed to fit 2" IPS female connectors and are available in various materials from cast iron to 316SS. The maximum flow rate for the metal manual pumps is 28 GPM. The Series DP plastic siphon drum pumps are totally constructed of polyethylene and are designed for 1, 2 1/2, 3, 5, and 55 gallon drums. The maximum flow rate for the siphon pumps is 7 GPM.