The GRACO Husky 1050 Aluminum (1" NPT) Pump is an air-operated double diaphragm pump featuring an aluminum center section, acetal seats and balls, and a Buna-N diaphragm. It is designed for reliable transfer of fluids such as water, antifreeze, and fuel in industrial and maintenance applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, acetal seats, acetal balls, Buna-N diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for water, antifreeze, fuel, and compatible with industrial fluids
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Robust construction for industrial environments
• Handles solids up to 1/8" (3.2 mm)
• Easy maintenance and serviceability

Applications:
Industrial fluid transfer, water, antifreeze, and fuel transfer in maintenance, mining, and agricultural settings

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 inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow manufacturer’s torque specifications for assembly
• Regularly inspect and maintain diaphragms and seals for wear