The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. This model features a polypropylene body, polypropylene seats, Buna-N balls, and Buna-N diaphragm, with a stainless steel center section for enhanced durability. It is intended for transferring water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1-inch
• Polypropylene body, polypropylene seats, Buna-N balls, Buna-N diaphragm, stainless steel center section
• Up to 189 L/min (for similar Husky 1050 PP models)
• Maximum fluid working pressure: 8.6 bar (125 psi) for Husky 1050 plastic pumps
• Water, antifreeze, fuel, and compatible industrial fluids
• UL listed
• Stall-free low pulsation air valve for smooth operation
• One-piece center section reduces leaks and maintenance
• Modular air valve for easy service
• End flange connections for secure installation
• Durable construction for demanding environments

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure all connections are secure and leak-free before operation
• Follow manufacturer guidelines for air supply and pressure settings
• Inspect seals and diaphragms regularly for wear and replace as needed
• Use appropriate thread sealant for air and fluid connections
• Refer to the manual for specific installation and maintenance procedures