The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum body, stainless steel seats and balls, and a Geolast diaphragm. It is designed for reliable, efficient transfer of fluids such as fuels, lubricants, and other compatible liquids in industrial and vehicle service applications.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, stainless steel seats and balls, Geolast diaphragm
• Up to 50 GPM (varies by configuration; typical free flow for similar models is 32–50 GPM)
• Maximum fluid pressure: 100–125 psi (varies by configuration; some listings specify 50 psi, others up to 125 psi)
• Compatible with fuels (gasoline, diesel, fuel oil), lubricating oils, water, antifreeze, and other compatible fluids
• UL Listed for fuels
• Stall-free, low pulsation air valve for smooth and rapid changeover
• Robust construction for long service life
• Up to 5 times longer diaphragm life compared to similar pumps
• Efficient and reliable operation
• Easy maintenance and serviceability

Applications:
Industrial fluid transfer, fuel dispensing, lubrication systems, vehicle service, and general-purpose pumping of compatible liquids

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses for the intended fluid and pressure
• Follow all safety guidelines for handling flammable or hazardous fluids
• Regularly inspect and maintain diaphragms, seats, and balls for wear and proper function