The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. This model features a standard aluminum center section, aluminum seats, Buna-N balls, and a Geolast diaphragm. It is engineered for reliable, robust performance in handling a variety of fluids such as water, antifreeze, detergents, motor oil, hydraulic fluid, and cutting oil.

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, aluminum seats, Buna-N balls, Geolast diaphragm
• 50 GPM (189 LPM)
• Maximum fluid pressure: 125 psi (0.86 MPa, 8.6 bar)
• Antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, wastewater transfer
• UL listed (for some configurations; confirm for this specific part number)
• Robust aluminum construction for durability
• High flow rate and pressure handling
• Capable of handling solids up to 1/8" (3.2 mm)
• Reliable air-operated design for continuous duty
• Easy maintenance with accessible components

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater transfer. Suitable for mining, agriculture, manufacturing, and maintenance operations.

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 (1" NPT)
• Use appropriate thread sealant for leak-free installation
• Verify air supply is clean and regulated to recommended pressure (up to 125 psi)
• Check for correct diaphragm and ball material compatibility with the intended fluid
• Follow manufacturer’s torque specifications for all connections
• Regularly inspect and maintain diaphragms, balls, and seats for wear