DIAPHRAGM WASHER (DP-282-P) - John Blue DP-41005468

The CDS-John Blue DP-282-P is a low-pressure diaphragm pump designed for applications such as gardening, small sprayers, washers, and liquid transfer. It features a three-diaphragm system with a maximum flow rate of 28.2 gallons per minute (GPM) and a maximum pressure of 218 pounds per square inch (PSI). The pump operates at a maximum speed of 550 revolutions per minute (RPM) and is compatible with various power sources, including PTO, electric motors, or gasoline engines. Its construction includes a polypropylene housing with an aluminum die-cast core, providing superior strength and chemical resistance. The diaphragms are made from chemically resistant elastomers, enhancing durability and compatibility with corrosive chemicals. Additional features include 316 stainless steel washers and diaphragm bolts, a die-cast crankcase with a new cooling system, and bronze alloy connecting rods for economical and trouble-free service. The pump has a suction hose diameter of 1.5 inches and a discharge hose diameter of 1 inch NPT. It operates effectively at fluid temperatures up to 140°F and has a weight of 42 pounds.

• Model: DP-282-P
• Maximum Flow Rate: 28.2 GPM
• Maximum Pressure: 218 PSI
• Maximum Speed: 550 RPM
• Diaphragms: 3
• Suction Hose Diameter: 1.5 inches
• Discharge Hose Diameter: 1 inch NPT
• Maximum Fluid Temperature: 140°F
• Weight: 42 pounds
• Housing Material: Polypropylene with aluminum die-cast core
• Diaphragm Material: Chemically resistant elastomers
• Washers and Diaphragm Bolts: 316 stainless steel
• Crankcase: Die-cast with new cooling system
• Connecting Rods: Bronze alloy
• Power Sources: PTO, electric motor, gasoline engine
• Applications: Gardening, small sprayers, washers, liquid transfer

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