The GRACO Husky 1050 is a stainless steel air-operated double diaphragm pump with a 1" NPT connection, designed for robust industrial fluid transfer. It features an aluminum center section, stainless steel seats and balls, and PTFE overmolded diaphragms. This pump is intended for use with water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" NPT
• Stainless steel (seats, balls), aluminum (center section), PTFE overmolded diaphragms
• Water, antifreeze, fuel, and other compatible fluids
• UL (for standard Husky 1050 models)
• Stall-free low pulsation air valve for smooth operation
• Robust construction for reliability and long service life
• Ease of maintenance with accessible components
• Suitable for handling fluids with solids up to 1/8" (3.2 mm) in size
• Designed for industrial and vehicle service applications

Applications:
Industrial fluid transfer, vehicle service (fuel, antifreeze, water), waste oil handling, and other applications requiring reliable, robust pumping of liquids with possible solids content

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
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Maintain clean air supply to prevent contamination and ensure smooth operation
• Periodically check for leaks and tighten connections as necessary
• Replace diaphragms and seals according to the maintenance schedule
• Clean pump internals if handling fluids with solids
• Lubricate moving parts as recommended by GRACO