The GRACO Husky 1050 is an air-operated double diaphragm pump with a standard aluminum center section, Geolast seats, Geolast balls, and a Santoprene diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, offering robust chemical resistance and reliable performance.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" NPT
• Standard aluminum center section, Geolast seats, Geolast balls, Santoprene diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluids including water, antifreeze, fuel; compatible with most alkalis, acids, organic solvents, and degreasing agents
• UL listed (for some models; confirm for specific part number)
• Stall-free, low pulsation air valve for smooth operation
• Spring-loaded pilot valves for faster changeover and reduced pulsation
• Externally serviceable components
• One-piece center section eliminates leaks and reduces maintenance
• Bolted joint design for even sealing pressure and leak-free operation
• Diaphragm life span up to 5x longer than competitors
• High strength-to-weight ratio and chemical resistance

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for environments requiring robust chemical resistance and reliable, low-maintenance operation

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 secure and leak-free before operation
• Follow manufacturer’s guidelines for air supply and fluid compatibility
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Use appropriate thread sealant on NPT connections
• Consult the manual for specific installation and maintenance procedures