The GRACO Husky 1050 (1" NPT) is a stainless steel air-operated double diaphragm pump with an aluminum center section, acetal seats, PTFE balls, and PTFE/Santoprene diaphragm. It is designed for reliable, efficient transfer of fluids such as water, antifreeze, and fuel in industrial and vehicle service applications.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050 (1" NPT)
• Stainless steel body, aluminum center section, acetal seats, PTFE balls, PTFE/Santoprene diaphragm
• Up to 50 GPM (189 L/min) for metal models
• Up to 125 psi (8.6 bar, 0.86 MPa) for metal models
• Water, antifreeze, fuel, and compatible fluids
• UL listed
• Stall-free low pulsation air valve for smooth, rapid changeover
• Reliable, robust construction for industrial use
• Easy maintenance and serviceability
• Handles solids up to 1/8" (3.2 mm) in size
• High duty cycle suitable for continuous operation

Applications:
Industrial fluid transfer, vehicle service (fuel, antifreeze, water), and general-purpose pumping in harsh environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Check for leaks and proper air supply before operation
• Follow manufacturer guidelines for diaphragm and ball replacement intervals