The Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features an aluminum center section with pulse count monitoring, acetal seats, stainless steel balls, and PTFE overmolded diaphragms. It is intended for reliable, low-maintenance transfer of water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, acetal seats, stainless steel balls, PTFE overmolded diaphragms
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 100–125 psi (7–8.6 bar, 0.7–0.86 MPa) depending on configuration
• Compatible with water, antifreeze, fuel, and other compatible fluids; not for use with incompatible chemicals or solids larger than 1/8 in (3.2 mm)
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Pulse count monitoring for maintenance tracking
• Durable construction for long service life
• Easy maintenance and replacement of wetted parts
• Reliable performance in harsh environments

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, vehicle service, and general industrial use.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and warranty compliance.
• Ensure proper alignment and secure mounting
• Use appropriate thread sealant for BSPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and seals before installation
• Follow manufacturer’s torque specifications for all connections
• Regularly inspect diaphragms, seats, and balls for wear
• Replace worn or damaged parts promptly
• Keep air supply clean and dry
• Monitor pulse count for predictive maintenance