The GRACO 653027 HUSKY PUMP, 1050S-E, SS/PT/PO/4E is an air-operated double diaphragm pump designed for industrial fluid transfer applications. It features stainless steel (SS) construction for the main body, with PTFE (polytetrafluoroethylene) balls and polypropylene (PO) diaphragms, ensuring compatibility with a wide range of chemicals and fluids. This pump is engineered for reliable, low-maintenance operation in demanding environments.

Key Features:

• Pneumatic Diaphragm Pump
• 1050S-E
• Stainless Steel (SS) body, PTFE balls, Polypropylene (PO) diaphragms
• Maximum flow rate: 38 GPM (varies by configuration and pressure)
• Maximum fluid pressure: 100 psi (7 bar, 700 kPa) (varies by configuration; some sources list up to 125 psi for certain models)
• Industrial fluids, chemicals, fuels (depending on wetted materials)
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, low-maintenance design
• Suitable for handling solids up to 1/8 inch (3.2 mm)
• Robust construction for demanding environments
• Ease of maintenance and serviceability

Applications:
Industrial fluid transfer, chemical processing, fuel transfer, and other applications requiring reliable, low-maintenance pumping of liquids with or without solids.

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 inlet and outlet connections
• Use appropriate thread sealant for air and fluid connections
• Verify compatibility of wetted materials with the fluid being pumped
• Follow all safety guidelines and local regulations during installation
• Regularly inspect diaphragms and seals for wear and replace as needed