The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. The specified configuration features a stainless steel (S/S) pump body, aluminum center section, acetal seats, PTFE balls, and PTFE/Santoprene diaphragms. It is intended for use with water, antifreeze, fuel, and other compatible fluids in demanding industrial environments.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" NPT
• Stainless steel pump body, aluminum center section, acetal seats, PTFE balls, PTFE/Santoprene diaphragms
• Maximum free-flow delivery: 50 gpm (189 l/min)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for metal pumps (stainless steel, aluminum, Hastelloy)
• For use with water, antifreeze, fuel, and compatible industrial fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Handles solids up to 1/8" (3.2 mm)
• Maximum pump speed: 280 cpm
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet
• Reliable, robust construction for industrial duty
• Easy maintenance and serviceability

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible liquids. Suitable for mining, agriculture, vehicle service, and general industrial applications.

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 pump components during assembly
• Use recommended gaskets and seals for leak-free operation
• Follow torque specifications for all fasteners
• Check for correct air supply and pressure (max 50 psi air pressure for some configurations)
• Inspect diaphragms and seats regularly for wear and replace as needed
• Consult the GRACO manual for specific installation and maintenance procedures