The GRACO Husky 1050S-E, SS/PT/PO/5A is a stainless steel air-operated double diaphragm pump designed for reliable transfer of fluids, including those with suspended solids. It is intended for use in demanding industrial environments where chemical compatibility, durability, and ease of maintenance are required.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050S-E
• Stainless steel (SS), PTFE (PT), Polypropylene (PO), 5A (specific configuration or option code)
• 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 corrosive and abrasive liquids, due to stainless steel and PTFE construction
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Bolted design for even sealing and easy maintenance
• Handles solids up to 1/8 in (3.2 mm)
• Reliable, robust construction for heavy-duty use
• Easy to maintain and repair

Applications:
Ideal for transferring chemicals, paints, solvents, slurries, and other industrial fluids in mining, agriculture, manufacturing, and vehicle service environments. Suitable for applications requiring resistance to corrosion and abrasion.

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 to prevent vibration and leaks
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust connections
• Regularly inspect diaphragms, seals, and valves for wear and replace as needed
• Maintain clean air supply to prevent contamination and ensure smooth operation