The Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer, including water, antifreeze, and fuel. The specified variant features a polypropylene body, BLDC motor, center flange, aluminum center section, stainless steel seats, stainless steel balls, and PTFE/Santoprene diaphragms. It is engineered for reliable, low-maintenance operation in demanding environments.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1 in. (25.4 mm)
• Polypropylene body, aluminum center section, stainless steel seats and balls, PTFE/Santoprene diaphragms
• Maximum free-flow delivery: 189 l/min (50 gpm) (for standard Husky 1050; BLDC motor variant may differ)
• Maximum fluid pressure: 7 bar (100 psi) (for standard Husky 1050; BLDC motor variant may differ)
• Water, antifreeze, fuel, oil (depending on configuration)
• UL listed (for standard Husky 1050; BLDC motor variant may differ)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Robust construction for industrial use
• Reliable, low-maintenance operation
• Optional DataTrak™ runaway protection (on select models)

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and oil evacuation/transfer in vehicle service, manufacturing, and maintenance environments.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance while maintaining warranty coverage.
• Ensure correct alignment of center flange and secure all connections
• Verify compatibility of fluid with pump materials (polypropylene, stainless steel, PTFE/Santoprene)
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and seals for wear and replace as needed
• Use appropriate safety measures when handling industrial fluids