The Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer, featuring an aluminum center section, TPE (thermoplastic elastomer) seats, acetal balls, and TPE diaphragm. It is intended for reliable, low-maintenance transfer of oils, water, antifreeze, and fuels in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, TPE seats, acetal balls, TPE diaphragm
• Up to 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for standard models; some configurations may be rated at 100 psi (7 bar, 700 kPa)
• Compatible with oils, water, antifreeze, fuels, and other industrial fluids
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth, rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Up to 5 times longer diaphragm life compared to other double diaphragm pumps in its class
• 30% more efficient than market leader
• Expanded material options for diverse applications

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage
• Install a fluid pressure relief valve at the pump outlet to prevent overpressurization and rupture of the pump or hose
• Use recommended GRACO accessories and kits for best results
• Follow manufacturer guidelines for air supply and fluid compatibility
• Regularly inspect and maintain diaphragms, seats, and balls for wear