The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a polypropylene end flange, stainless steel center section, polypropylene seats, Buna-N balls, and a Buna-N diaphragm. It is engineered for reliable, low-maintenance operation in demanding environments, suitable for transferring water, antifreeze, and other compatible fluids.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050, 1 inch (25 mm) connections
• Polypropylene end flange, stainless steel center section, polypropylene seats, Buna-N balls, Buna-N diaphragm
• Maximum free flow (water): 189 L/min (50 US GPM)
• Maximum working pressure: 8.6 bar (125 psi) (varies by configuration; standard models typically rated to 7 bar/100 psi)
• Suitable for water, antifreeze, and compatible fluids; not for use with aggressive chemicals unless specified
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Durable construction for industrial environments
• Easy maintenance and serviceability
• Reliable operation with minimal downtime

Applications:
Industrial fluid transfer, including water, antifreeze, and compatible fluids; commonly used in vehicle service, manufacturing, and maintenance operations

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 components during assembly
• Use recommended tools and torque specifications for flange and connection tightening
• Verify compatibility of fluid with pump materials before operation
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Follow manufacturer guidelines for air supply and pressure settings