The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for fluid transfer applications. The pump features a polypropylene manifold body, aluminum center section, and FKM (Fluoroelastomer) seats, balls, and diaphragm for enhanced chemical resistance and durability. It is intended for use in transferring water, antifreeze, fuel, and other compatible fluids within GRACO equipment.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1-inch (center flange)
• Polypropylene manifold body, aluminum center section, FKM seats, FKM balls, FKM diaphragm
• Maximum free flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 8.6 bar (125 psi, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other compatible fluids
• 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 service
• Four bolt joint design for robust construction
• Multiple port options available

Applications:
Transfer of water, antifreeze, fuel, and other compatible fluids in industrial, automotive, and maintenance 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’s guidelines for air supply and fluid compatibility
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Use appropriate tools and safety equipment during installation and maintenance
• Consult the equipment manual for detailed installation and maintenance procedures
• Replace worn or damaged parts with genuine GRACO components
• Monitor pump performance and address leaks or unusual noises promptly