The Husky 1050 is an air-operated double diaphragm pump designed for heavy-duty transfer applications. This specific configuration features an aluminum center section, polypropylene seats, acetal balls, and a Buna-N diaphragm, making it suitable for handling a variety of fluids including fuels and oils. It is engineered for reliable, leak-free operation and reduced maintenance.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, polypropylene seats, acetal balls, Buna-N diaphragm
• Maximum free flow delivery: 50 GPM (189 LPM) for metal pumps; for this specific configuration, confirm with manufacturer if flow rate differs due to seat/ball material
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for metal pumps; for this configuration, confirm with manufacturer if pressure handling differs due to seat/ball material
• For use with fuel transfer, oil evacuation, and oil transfer; compatible with various fluids depending on wetted material selection
• UL listed
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Longer diaphragm life (up to 5x longer than some competitors)
• Modular air valve for efficient operation
• Four bolt joint design for even sealing pressure and leak-free operation
• Multiple ports for installation flexibility
• Optional DataTrak™ for runaway protection and material usage tracking
• Optional pulse output for cycle count capability
• Spring-loaded, externally serviceable pilot valves for faster changeover and reduced pulsation

Applications:
Fuel transfer, oil evacuation, oil transfer, and general fluid transfer in industrial, mining, agricultural, and vehicle service environments.

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 tight and leak-free before operation
• Follow manufacturer guidelines for wetted material compatibility with the intended fluid
• Regularly inspect and maintain diaphragm, seats, and balls for wear
• Use appropriate air supply and pressure as specified in the manual
• Consult the manual for specific installation and maintenance procedures
• Perform preventative maintenance to ensure peak performance and longevity
• Use only recommended replacement parts
• Monitor pump operation for unusual noise or leaks
• Keep spare parts on hand to minimize downtime