The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a stainless steel (S/S) pump body, aluminum center section, stainless steel seats, and Santoprene balls and diaphragm. It is engineered for reliable, leak-free transfer of fluids such as oils, fuels, water, and antifreeze, and is suitable for handling fluids with small solids.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 (1" BSPT)
• Stainless steel pump body, aluminum center section, stainless steel seats, Santoprene balls and diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid pressure: 7 bar (100 psi)
• Designed for use with oils, fuels, water, antifreeze, and similar fluids; compatible with fluids containing solids up to 3.2 mm (1/8 in)
• UL listed (for some models in the series)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak elimination and reduced maintenance
• Reliable, robust construction for industrial environments
• Suitable for continuous duty cycles

Applications:
Oil evacuation, oil transfer, water, antifreeze, and fuel transfer in industrial, mining, agricultural, and vehicle service settings.

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 components during assembly
• Use recommended gaskets and seals for leak-free operation
• Follow torque specifications for all fasteners
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Ensure air supply is clean and dry to prevent valve and diaphragm damage