The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, polypropylene seats, PTFE balls, and PTFE diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, fuel, and compatible chemicals, offering robust performance and reliability in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, polypropylene seats, PTFE balls, PTFE diaphragm
• 50 gpm (189 lpm)
• 125 psi (8.6 bar, 0.86 MPa) maximum fluid working pressure (varies by configuration; some sources list 100 psi/7 bar for certain models)
• Water, antifreeze, fuel, asphalt sealer, detergents, motor oil, hydraulic fluid, cutting oil, wastewater transfer
• UL listed (for some configurations)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• 30% more efficient than market leader
• Robust construction for industrial use
• Easy to maintain and reliable

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, asphalt sealer, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater transfer

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance while maintaining warranty and safety standards.
• Install a fluid pressure relief valve at the pump outlet to prevent overpressurization and rupture of the pump or hose
• Use recommended GRACO Fluid Pressure Relief Kit (part number GR238428) for Husky 1050 aluminum diaphragm pumps
• Ensure proper alignment and secure mounting of the pump
• Follow manufacturer’s guidelines for air supply and fluid connections
• Regularly inspect and maintain diaphragms, seats, and balls for wear and tear