The Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, acetal seats, acetal balls, and a PTFE overmolded diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is engineered for reliability and ease of maintenance.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, acetal seats, acetal balls, PTFE overmolded diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for standard models; some configurations may be rated for 100 psi (7 bar, 700 kPa)
• Industrial fluids such as water, antifreeze, fuel, and compatible with solids up to 1/8" (3.2 mm)
• UL listed (for certain configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps in its class
• Spring-loaded, externally serviceable pilot valves for faster changeover
• Expanded material offering for diverse applications

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible liquids; suitable for applications requiring handling of small solids up to 1/8" (3.2 mm)

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust port connections
• Regularly inspect and maintain diaphragms, seats, and balls for wear and damage
• Consult the equipment manual for specific installation and maintenance procedures