The GRACO Husky 1050S-E is an air-operated double diaphragm pump constructed primarily of stainless steel (SS/SS/PS/4D configuration), designed for reliable transfer of fluids in demanding industrial environments. It is intended for use in applications requiring robust, corrosion-resistant pumping solutions within GRACO equipment.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050S-E
• Stainless Steel (SS/SS/PS/4D)
• Maximum fluid pressure: 100 psi (7 bar, 0.7 MPa) for standard Husky 1050 models[2][3]; some technical documents list up to 125 psi (8.6 bar, 0.86 MPa) for metal pumps[1]
• Compatible with a wide range of fluids, including fuels and chemicals, depending on wetted material selection
• UL listed[2][3]
• Stall-free low pulsation air valve for smooth and rapid changeover
• Robust stainless steel construction for corrosion resistance
• Reliable performance in harsh environments
• Easy maintenance and serviceability

Applications:
Ideal for fuel transfer, chemical handling, and other industrial fluid transfer applications requiring high reliability and corrosion resistance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump.
• 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 and seals for wear and replace as needed
• Periodically check for leaks and tighten connections as necessary
• Replace diaphragms and seals according to service intervals
• Keep air supply clean and dry to prevent valve and diaphragm damage
• Refer to the manual for lubrication and inspection schedules