The Husky 1050 is a 1-inch air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a stainless steel pump body, stainless steel seats and balls, an aluminum center section, and a PTFE overmolded diaphragm. It is intended for reliable, leak-resistant transfer of fluids such as water, antifreeze, fuel, and oils within GRACO equipment.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050 (1" NPT)
• Stainless steel pump body, stainless steel seats and balls, aluminum center section, PTFE overmolded diaphragm
• Up to 50 gpm (189 l/min) (varies by configuration)
• Up to 125 psi (8.6 bar) (varies by configuration)
• Industrial fluids including water, antifreeze, fuel, and oils
• UL listed
• Stall-free low pulsation air valve for smooth, rapid changeover
• One-piece center section for leak resistance and reduced maintenance
• Long diaphragm life (up to 5x longer than previous models)
• 20% increased flow compared to previous models
• Reliable, robust construction for demanding environments

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and oil evacuation and transfer in mining, agriculture, and vehicle service environments.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance while maintaining warranty coverage.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Check for leaks after installation and during initial operation
• Follow manufacturer-recommended maintenance intervals for diaphragm and seat inspection
• Regularly inspect diaphragms, seats, and balls for wear or damage
• Replace worn components with genuine GRACO parts
• Keep air supply clean and dry to prevent internal corrosion
• Lubricate moving parts as specified in the manual