The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. The specified configuration features a polypropylene body, Nema 56C gearbox, center flange, aluminum center section, stainless steel seats, PTFE balls, and PTFE/Santoprene diaphragms. It is intended for reliable, robust transfer of a wide range of fluids, including water, antifreeze, and fuels, in demanding industrial environments.
Key Features:
Air-Operated Double Diaphragm Pump
Husky 1050 (1" typical, but confirm for this specific configuration)
Polypropylene body, aluminum center section, stainless steel seats, PTFE balls, PTFE/Santoprene diaphragms, Nema 56C gearbox, center flange
Up to 189 L/min (50 gpm) for standard Husky 1050 metal pumps; confirm for polypropylene configuration
Up to 8.6 bar (125 psi) for standard Husky 1050 metal pumps; confirm for polypropylene configuration
Designed for use with water, antifreeze, fuel, and other compatible industrial fluids
UL listed for standard Husky 1050 models; confirm for this specific configuration
Stall-free, low pulsation air valve for smooth and rapid changeover
Robust construction for industrial environments
Ease of maintenance and serviceability
Reliable performance with minimal downtime
Handles solids up to 3.2 mm (1/8 in)
Applications: Industrial fluid transfer, including water, antifreeze, fuel, and other compatible liquids. Suitable for mining, agriculture, manufacturing, and other heavy-duty applications.
Installation Notes:
Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
Ensure all connections are secure and leak-free
Follow manufacturer guidelines for air supply and fluid compatibility
Regularly inspect diaphragms, seats, and balls for wear and replace as needed
Use appropriate tools and safety equipment during installation and maintenance
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