The GRACO 650128 Husky 1050P-E is an air-operated double diaphragm pump constructed primarily from polypropylene, with specific wetted parts as indicated by the BN/BN/6A suffix. It is designed for reliable, low-pulsation fluid transfer in industrial applications, including handling abrasive or corrosive fluids.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050P-E, 1-inch connection
• Polypropylene (PP) body, with specific wetted parts as per BN/BN/6A
• 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 abrasive and corrosive liquids
• UL listed
• Stall-free, low-pulsation air valve for smooth operation
• Bolted design for even sealing and easy maintenance
• Modular air valve for rapid changeover
• Reliable performance in harsh environments
• Handles solids up to 1/8 inch (3.2 mm) in size

Applications:
Ideal for transferring a variety of industrial fluids, including chemicals, paints, coatings, and abrasive slurries. Suitable for mining, agriculture, manufacturing, 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 GRACO’s recommended installation procedures for air and fluid lines
• Regularly inspect diaphragms and seals for wear and replace as needed
• Use appropriate personal protective equipment during installation and maintenance