The GRACO 650035 HUSKY PUMP, 1050P-E, SP/SP/SP/4B is an air-operated double diaphragm pump designed for industrial fluid transfer applications. It features a BLDC motor, end flange, aluminum center section, and Santoprene (SP) seats, balls, and diaphragm, making it suitable for handling a variety of fluids and solids in demanding environments[3][4].

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050P-E
• Aluminum center section, Santoprene (SP) seats, balls, and diaphragm, end flange
• Industrial fluid transfer, compatible with various fluids and solids up to 1/8 in (3.2 mm) in size[1][2]
• UL (for standard Husky 1050 series)[2][5]
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable and robust construction for demanding environments
• Ease of maintenance with accessible components
• Suitable for handling fluids with solids

Applications:
Industrial fluid transfer, including mining, agriculture, and general manufacturing. Suitable for pumping fluids with suspended solids up to 1/8 in (3.2 mm) in size[1][2].

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of the pump and piping
• Use appropriate thread sealant on all connections
• Verify air supply is clean and dry
• Check for leaks after installation
• Follow manufacturer’s torque specifications for fasteners
• Regularly inspect diaphragms, seats, and balls for wear
• Lubricate moving parts as recommended
• Replace worn components with genuine GRACO parts
• Keep air supply free of contaminants