The GRACO 651167 Husky 1050 SS is an air-operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene (PP) center section, FKM (fluorocarbon rubber) seats, balls, and diaphragm, making it suitable for handling a wide range of chemicals and fluids. This pump is intended for use in applications requiring reliable, leak-free, and low-maintenance fluid transfer within GRACO equipment and compatible systems.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 SS, 1 in. (25.4 mm) NPT
• PP (polypropylene) center section, FKM (fluorocarbon rubber) seats, balls, and diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of industrial fluids, including chemicals, water, antifreeze, and more
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Four bolt joint design for even sealing pressure and leak-free operation
• Modular air valve for easy maintenance
• Up to 5x longer diaphragm life for less maintenance and downtime
• Multiple ports for installation flexibility
• Optional DataTrak™ for runaway protection and material usage tracking
• Optional pulse output for cycle count capability

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment, reducing the risk of leaks and downtime.
• Ensure all connections are tight and properly sealed to prevent leaks
• Follow manufacturer guidelines for air supply and pressure settings
• Inspect diaphragms and seals regularly for wear and replace as needed
• Use appropriate thread sealant on NPT connections
• Install in a location that allows easy access for maintenance and inspection
• Regularly check for air leaks and fluid leaks
• Monitor pump performance and cycle counts if equipped with pulse output
• Replace worn components with genuine GRACO parts to maintain warranty and performance
• Consult the equipment manual for specific installation and maintenance procedures