DIA PUMP-4.3 GPM - W/GEARBOX - POLY 3/4" - John Blue DP-43.1-GRIP

The John Blue DP-43.1-GRIP diaphragm pump is engineered for efficient chemical transfer in agricultural and industrial applications. Designed with a polypropylene housing and chemically resistant steel components, it offers superior durability against aggressive chemicals. This two-piston semi-hydraulic diaphragm pump delivers a maximum flow rate of 4.3 gallons per minute at 550 RPM and operates under a pressure rating of 290 PSI. It features a 3/4-inch hose barb inlet and a 1/2-inch NPT outlet, with a pump shaft capable of both clockwise and counterclockwise rotation. The diaphragms are constructed from chemical-resistant elastomers, and the housing is anodized aluminum. The pump is designed to handle fluid temperatures up to 140°F and weighs approximately 25 pounds. It can be driven by PTO, electric motor, or gasoline engine, making it versatile for various operational needs.

• Model: DP-43.1-GRIP
• Manufacturer: CDS-John Blue Company
• Material: Polypropylene housing with chemically resistant steel components
• Inlet: 3/4-inch hose barb
• Outlet: 1/2-inch NPT
• Maximum Flow Rate: 4.3 gallons per minute
• Maximum Pressure: 290 PSI
• Maximum RPM: 550
• Pump Shaft Rotation: Clockwise and counterclockwise
• Diaphragms: Chemical-resistant elastomers
• Housing: Anodized aluminum
• Maximum Fluid Temperature: 140°F
• Weight: 25 pounds
• Power Requirements: PTO, electric motor, or gasoline engine

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