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

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, acetal seats, PTFE balls, PTFE overmolded diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for standard models; some configurations may have lower ratings (e.g., 100 psi/7 bar)
• Compatible with a wide range of fluids including oils, antifreeze, fuels, and water
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Reliable performance in demanding industrial environments
• Handles solids up to 1/8 in (3.2 mm) in size

Applications:
Oil evacuation, oil transfer, antifreeze and fuel transfer, water transfer, and other industrial fluid handling tasks

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of pump and piping to prevent leaks and undue stress
• Use appropriate thread sealant for NPT connections
• Check air supply for adequate pressure and cleanliness
• Inspect diaphragms and seats regularly for wear and replace as needed
• Follow manufacturer’s torque specifications for all connections