Diaphragm Pump, Max 31 GPM, Max 300 PSI, 1-1/2" Hose Barb Inlet, 3/4" Hose Barb Outlet, 1-3/8" 6 Spline Shaft

For a wide variety of spraying applications. Ideal for use in lawn, turf, tree and agricultural field spraying. Pumps are self-priming and can be run dry. Designed to handle liquid fertilizers, abrasive materials, suspension products, pesticides, de-icing liquids and other hard to handle products. Can be driven by PTO, gas engines, hydraulic motors or belt drive. Rated for temperatures to 140° F. Maximum speed is 540 RPM.

Shaft: 1-3/8" 6 Spline
Inlet: 1-1/2" Hose Barb
Outlet: 3/4" Hose barb