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

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 inch (25 mm) nominal size
• Polypropylene body, aluminum center section, stainless steel seats, PTFE balls, PTFE/Santoprene diaphragm, end flange connections
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 8.6 bar (125 psi)
• Compatible with water, antifreeze, fuel, and other compatible fluids; suitable for industrial and vehicle service applications
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth, rapid changeover
• Modular air valve for easy maintenance
• Durable construction for long service life
• Handles solids up to 3.2 mm (1/8 in)
• Reliable performance in harsh environments

Applications:
Industrial fluid transfer, vehicle service, lubrication systems, water, antifreeze, and fuel transfer in mining, agriculture, and other heavy-duty applications

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump and connected systems.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate gaskets and seals for end flange connections
• Follow all safety instructions and local regulations
• Regularly inspect and maintain diaphragms, balls, and seats for wear
• Consult the manual for specific installation and maintenance procedures