The GRACO Husky 1050S-E is a stainless steel air-operated double diaphragm pump designed for reliable transfer of fluids, including those with small solids, in industrial and maintenance applications. It is constructed primarily from stainless steel, with select components in other materials as specified. This pump is intended for use in demanding environments where corrosion resistance and durability are required.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050S-E
• Stainless Steel (SS/SS/PS/6A indicates stainless steel wetted parts, stainless steel air valve, polypropylene diaphragm, and 6A elastomer seats)
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for metal models; some sources list 100 psi (7 bar, 0.7 MPa) for certain configurations
• Compatible with a wide range of fluids, including those with solids up to 1/8 in (3.2 mm) in size
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Bolted design for even sealing and easy maintenance
• Reliable performance in harsh environments
• Handles fluids with small solids

Applications:
Used for transferring fluids in industrial, mining, agricultural, and maintenance settings where corrosion resistance and reliability are critical. Suitable for handling fluids with small solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended pressure and fluid
• Follow manufacturer guidelines for air supply and exhaust connections
• Regularly inspect and maintain diaphragms and seals for wear