The GRACO Husky 1050S-E is a stainless steel air-operated double diaphragm pump designed for reliable transfer of fluids, including those with solids, in industrial and maintenance applications. It features PTFE diaphragms and Santoprene seals, making it suitable for handling aggressive chemicals and slurries.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1-inch (25 mm) connections
• Stainless steel body, PTFE diaphragms, Santoprene seals, 4-bolt flange
• Maximum free flow: 189 L/min (50 US GPM)
• Maximum working pressure: 8.6 bar (125 psi)
• Compatible with a wide range of fluids, including those with solids up to 3.2 mm
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Long diaphragm life (up to 5x longer than previous models)
• Reliable and robust construction for demanding environments
• Easy maintenance and serviceability
• Suitable for continuous duty cycles

Applications:
Ideal for transferring chemicals, paints, slurries, and other fluids in industrial, mining, agricultural, and maintenance settings. Suitable for applications requiring resistance to corrosion and chemical attack.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and seals for the fluid being handled
• Follow manufacturer’s torque specifications for flange bolts
• Check for leaks after installation and during initial operation
• Regularly inspect diaphragms and seals for wear and replace as needed