The GRACO 647069 Husky 1050 is an air-operated double diaphragm pump with a standard aluminum center section, acetal seats, stainless steel balls, and PTFE diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is suitable for handling a variety of liquids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, acetal seats, stainless steel balls, PTFE diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of industrial fluids; suitable for water, antifreeze, and fuel transfer
• Modular air valve for easy maintenance
• Reliable performance in harsh environments
• Handles solids up to 1/8 in (3.2 mm)
• High flow rate and robust construction
• Easy to disassemble and service

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and general industrial use

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow manufacturer’s guidelines for air supply and pressure settings
• Regularly inspect and maintain diaphragms and seals for wear
• Perform routine maintenance as per GRACO recommendations
• Replace worn parts with genuine GRACO components
• Keep pump and surrounding area clean to prevent contamination