The GRACO HUSKY 1050S-E is a stainless steel air-operated double diaphragm pump designed for reliable transfer of fluids, including those with suspended solids. It is constructed with stainless steel wetted parts and is intended for use in demanding industrial environments where corrosion resistance and durability are required.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• HUSKY 1050S-E
• Stainless steel (SS/SS/PO/4F indicates stainless steel wetted parts, polypropylene or similar for non-wetted, and 4-bolt flange)
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for metal models (stainless steel, aluminum, hastelloy); 100 psi (7 bar, 0.7 MPa) for plastic models
• Compatible with a wide range of fluids, including those with suspended solids up to 1/8 in (3.2 mm)
• 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 solids up to 1/8 in (3.2 mm)
• Maximum pump speed: 280 cpm
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Ideal for transferring fluids in industrial, mining, chemical, and agricultural applications where corrosion resistance and the ability to handle solids are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure bolting of all connections
• Use appropriate gaskets and seals for the intended fluid
• Check air supply for correct pressure and cleanliness
• Follow manufacturer’s guidelines for maintenance intervals
• Inspect diaphragms and valves regularly for wear and replace as needed