The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, stainless steel seats, and flouroelastomer balls and diaphragms. It is designed for industrial fluid transfer applications, including water, antifreeze, fuel, and lubricating oils, and is suitable for handling fluids with small solids.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, stainless steel seats, flouroelastomer balls and diaphragms
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, lubricating oils, and fluids with solids up to 1/8" (3.2 mm)
• UL listed for fuels (gasoline, diesel, fuel oil, lubricating oil)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Robust construction for reliability and long service life
• Efficient operation with up to 30% more efficiency than market leaders
• Up to 5 times longer diaphragm life compared to standard models
• Easy maintenance and serviceability

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, lubricating oils, and other compatible fluids with small solids. Suitable for mining, agriculture, and general industrial use.

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 all connections are tight and leak-free before operation
• Use appropriate thread sealant for NPT connections
• Install pump on a stable, level surface
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Perform routine inspections and maintenance as recommended by GRACO
• Replace worn or damaged parts with genuine GRACO components
• Keep air supply clean and dry to prevent contamination
• Lubricate moving parts as specified in the manual