The GRACO Husky 1050 (SKU:. 647579) is an air-operated double diaphragm pump with an aluminum center section, TPE (thermoplastic elastomer) seats, PTFE balls, and PTFE diaphragm. It is designed for reliable transfer of fluids such as oils, fuels, and other industrial liquids, featuring robust construction for demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, TPE seats, PTFE 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 including oils, fuels, and water
• Stall-free low pulsation air valve for smooth operation
• One-piece center section reduces leaks and maintenance
• Remote aluminum center section for flexible installation
• Robust construction for demanding environments
• Easy to maintain and service

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of pump and piping
• Use appropriate thread sealant for BSPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and balls regularly for wear
• Follow manufacturer’s guidelines for maintenance intervals