JOHN BLUE DP-43-G 3/4 withOUT Reg. 4.3 GPM DIAPHRAGM PUMP

Model Description Max Flow GPM Max Pres. PSI Max Speed RPM Max Power HP Max Temp. °F Suct. Hose Diam. Disch. Hose Diam. Weight LB Lube Oil DP-43 2 diaphragms. Can be PTO, gasoline, or electric driven motor. 4.3 290 650 1.0 @ 550 RPM & 290 PSI 140°F 3/4" Hose 1/2" NPT 12.32 30 SAE Optional Models: * DP-43-GRI: Includes gearbox for 3.5 and 5 HP engines and regulator with (2) outlets and shut-off valve. * DP-43-GRI-2.2: Includes gearbox for 2.2 HP Honda engine with (2) outlets and shut-off valve. * DP-43-3/4 SP: Double plastic coated to guarantee total chemical resistance to harsh chemicals and fertilizers. Has 3/4" solid shaft. * DP-43-GRP: Includes gear box for 3.5 and 5 HP engines,has a 3/4" solid shaft, and does not include a regulator. Poly Pump guarantees total chemical resistance to harsh chemicals and fertilizers. * DP-43-GRPC: Includes gear box for 3.5 and 5 HP engines, has a 3/4" solid shaft, and does not include a regulator. Poly heads and manifold specially designed for chlorine applications.