The GRACO Husky 1050 PP Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a stainless steel center section, polypropylene (PP) seats, Santoprene balls, and a Santoprene diaphragm. It is intended for use in applications requiring reliable, maintenance-friendly transfer of fluids such as water, antifreeze, and fuel within GRACO equipment.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050 PP, 1" (nominal size)
• Stainless steel center section, polypropylene (PP) seats, Santoprene balls and diaphragm
• Maximum free flow delivery: 50 gpm (189 L/min)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other industrial fluids
• UL listed (for other Husky 1050 models; not explicitly specified for this exact configuration)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Modular air valve for easy maintenance
• Longer diaphragm life (up to 5x longer for less downtime)
• Suitable for handling solids up to 3.2 mm

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are secure and leak-free before operation
• Follow manufacturer guidelines for electrical and pneumatic connections
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Use appropriate thread sealant as recommended by GRACO
• Perform routine maintenance checks to prevent downtime
• Replace worn components with genuine GRACO parts
• Consult the equipment manual for specific installation and maintenance procedures