The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene center section, end flange, and Geolast seats, balls, and diaphragm, making it suitable for handling a variety of fluids including water, antifreeze, and fuels. This pump is engineered for reliability and ease of maintenance in demanding environments.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050, 1 in. (nominal size, typical for Husky 1050 series)
• Polypropylene center section, end flange; Geolast seats, balls, and diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm) (for Husky 1050 series; actual may vary by configuration)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) (for Husky 1050 series; actual may vary by configuration)
• Designed for use with water, antifreeze, and fuel; compatible with various industrial fluids (check chemical compatibility for Geolast materials)
• UL listed (for Husky 1050 series; confirm for specific part number)
• One-piece center section eliminates leaks and reduces maintenance
• Stall-free, low pulsation air valve for smooth and rapid changeover
• Modular air valve for easy maintenance
• Four bolt joint design for even sealing pressure and leak-free operation
• Longer diaphragm life (up to 5x longer than previous models)
• Multiple ports for installation flexibility

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and general industrial maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of all components during assembly
• Use recommended torque settings for bolts to ensure leak-free operation
• Check all seals and diaphragms for damage before installation
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly inspect and maintain diaphragms and seals for best performance