The Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, Santoprene seats, balls, and diaphragm. It is designed for reliable transfer of fluids such as oils, fuels, antifreeze, and water in industrial and vehicle service applications.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, Santoprene seats, balls, and diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of fluids including oils, fuels, antifreeze, and water
• UL listed (for some configurations; confirm specific part number for full certification)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Reliable performance with minimal maintenance required
• Handles solids up to 1/8 in (3.2 mm)
• Maximum pump speed: 280 cpm
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, oil evacuation, oil transfer, water, antifreeze, and fuel transfer in vehicle service and manufacturing environments

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure correct alignment of inlet and outlet connections (1" BSPT for this model)
• Use appropriate thread sealant for BSPT connections
• Check air supply for adequate pressure and cleanliness
• Inspect diaphragms and seats for wear during installation and maintenance
• Follow manufacturer’s torque specifications for all connections
• Regularly inspect diaphragms, seats, and balls for wear or damage
• Replace worn components with genuine GRACO parts
• Keep air supply clean and dry to prevent internal contamination
• Monitor pump performance for changes in flow or pressure