The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene body, polypropylene seats, PTFE balls, and a PTFE overmolded diaphragm, with an aluminum center section and NEMA 56C gearbox. This pump is intended for reliable, efficient transfer of a wide range of fluids including water, antifreeze, detergents, oils, and wastewater.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 inch (25 mm) nominal size
• Polypropylene body, polypropylene seats, PTFE balls, PTFE overmolded diaphragm, aluminum center section, NEMA 56C gearbox
• Maximum free flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for a wide range of fluids including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater
• Stall-free, low pulsation air valve for smooth operation
• Modular air valve for easy maintenance
• One-piece center section for leak-free operation
• Four-bolt joint design for even sealing pressure
• Longer diaphragm life for reduced maintenance and downtime
• Multiple ports for installation flexibility

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of pump and piping
• Use recommended gaskets and seals for leak-free operation
• Check air supply and pressure before operation
• Follow manufacturer guidelines for maintenance intervals
• Inspect diaphragm and ball valves regularly for wear
• Regularly inspect and replace worn components
• Keep pump and surrounding area clean to prevent contamination
• Use appropriate safety measures when handling chemicals or oils