The GRACO Husky 1050 Polypropylene Pump is a robust air-operated double diaphragm pump designed for industrial fluid transfer. The specified configuration features a polypropylene body, stainless steel center section, seats, and balls, with a PTFE/Santoprene diaphragm. It is intended for reliable, leak-free transfer of water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" (nominal size)
• Polypropylene body, stainless steel center section, seats, and balls; PTFE/Santoprene diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid pressure: 8.6 bar (125 psi) (varies by configuration; check specific model for exact rating)
• Water, antifreeze, fuel, and compatible industrial fluids
• Stall-free low pulsation air valve for smooth, rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Four-bolt joint design for even sealing and leak-free operation
• Modular air valve for easy service
• Longer diaphragm life (up to 5x longer than competitors)
• Multiple ports for installation flexibility
• Optional DataTrak™ for runaway protection and material usage tracking
• Optional pulse output for cycle count capability

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and compatible liquids in mining, agriculture, manufacturing, and vehicle service environments.

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 and piping to prevent stress and leaks
• Use appropriate gaskets and seals for the intended fluid and pressure
• Follow torque specifications for all bolted connections
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Lubricate air valve components as recommended by the manufacturer
• Install optional DataTrak™ or pulse output features if required for monitoring