The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, aluminum seats, Buna-N balls, and a TPE (Hytrel) diaphragm. This pump is intended for use in applications such as fuel, oil, water, and antifreeze transfer within GRACO equipment.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, aluminum seats, Buna-N balls, TPE (Hytrel) diaphragm
• Maximum free flow delivery: 50 GPM (189 LPM) for metal pumps; 38 GPM for standard aluminum models (varies by configuration)
• Maximum fluid working pressure: 100–125 psi (7–8.6 bar, 0.7–0.86 MPa) depending on configuration
• For use with fuel, oil, water, antifreeze, and compatible industrial fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Reliable, robust construction for industrial environments
• High cycle rate (up to 280 CPM)
• Handles solids up to 1/8 in (3.2 mm) in size
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, including fuel, oil, water, and antifreeze; suitable for mining, agriculture, and other heavy-duty 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 to prevent vibration and leaks
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust port connections
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Keep air supply clean and dry to prevent contamination and valve malfunction
• Periodically check for leaks and tighten connections as necessary
• Replace worn or damaged components with genuine GRACO parts
• Clean pump internals after use with aggressive or abrasive fluids
• Store pump in a clean, dry environment when not in use