The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, acetal seats, acetal balls, and PTFE diaphragm. It is designed for reliable transfer of fluids such as fuel, oil, water, and antifreeze in industrial and vehicle service applications.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, acetal seats, acetal balls, PTFE diaphragm
• Maximum free flow delivery: 50 GPM (189 LPM) for metal pumps (varies by configuration; for this specific part, confirm with manufacturer if not listed as 50 GPM)
• Maximum fluid working pressure: 100–125 psi (7–8.6 bar, 0.7–0.86 MPa) depending on configuration
• For use with fuel, oil, water, antifreeze, and similar fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Remote aluminum center section for flexible installation
• Acetal seats and balls for chemical resistance and durability
• PTFE diaphragm for chemical compatibility and long service life

Applications:
Industrial fluid transfer, vehicle service (fuel, oil, antifreeze, water), general-purpose pumping where chemical resistance and reliability are required

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust requirements
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed