John Blue DP-291.1 Diaphragm Pump shipclass=150 40"x 7/16" (1340) and 40"

40"x 7/16" (1340) and 40" x 5/8"

1-1/4" 50 Mesh Aluminum Head & Nylon Bowl Spraying Systems/Teejet Line Strainer

Catalog Number A1-0114

low-pressure pump with a dual six-spline male PTO shaft

John Blue DP-291.1 Diaphragm Pump shipclass=150 40"x 7/16" (1340) and 40"Select this John Blue DP 291. 1 Diaphragm Pump for your sprayer systems requiring medium to high pressure. Rated with a maximum pressure of 725 PSI and a flow rate of 29. 1 GPM, it's a superb performer in assemblies used for deploying liquids in agricultural, commercial and industrial settings. This product replaces the previously sold John Blue DP 230, DP 291 Diaphragm Pump.