The GRACO 653346 Husky 1050S-E is a stainless steel air-operated double diaphragm pump designed for industrial fluid transfer applications. It is constructed with a stainless steel fluid section for enhanced durability and chemical resistance, and is intended for use in demanding environments where reliability and compatibility with a wide range of fluids are required.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050S-E, 1" (inlet/outlet)
• Stainless Steel (fluid section), other materials may include aluminum or Hastelloy for other variants
• 50 GPM (189 LPM)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluids, compatible with a wide range of chemicals and liquids
• UL listed
• Stall-free low pulsation air valve for smooth operation
• High reliability and ease of maintenance
• Handles solids up to 1/8 inch (3.2 mm)
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet
• Maximum cycle rate: 280 cycles per minute
• Threaded connections for secure installation

Applications:
Industrial fluid transfer, including chemicals, oils, detergents, antifreeze, hydraulic fluids, cutting oils, water, and wastewater

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 tight and leak-free
• Use appropriate thread sealant for threaded connections
• Verify compatibility of pump materials with the fluid being transferred
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and seals for wear and replace as needed