The GRACO Husky 1050 Aluminum Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, TPE (thermoplastic elastomer) seats, stainless steel balls, and a TPE diaphragm. This pump is intended for reliable, low-maintenance transfer of water, antifreeze, fuel, and other compatible fluids within GRACO equipment and industrial applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, TPE seats, stainless steel balls, TPE diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for standard models; some configurations may have lower pressure ratings (e.g., 100 psi/7 bar for certain transfer applications)
• Suitable for water, antifreeze, fuel, and compatible industrial fluids; not for use with incompatible chemicals
• UL listed for certain models
• Stall-free, low pulsation air valve for smooth and rapid changeover
• Reliable, low-maintenance design
• Handles solids up to 1/8 in (3.2 mm)
• Maximum pump speed: 280 cycles per minute
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet
• Remote aluminum center section for specific configurations

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and compatible process fluids. Suitable for mining, agriculture, manufacturing, and other sectors requiring robust, reliable pumping solutions.

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-recommended air supply and exhaust port connections (1/2" NPT air inlet, 3/4" NPT air exhaust for some models)
• Check for leaks and proper operation after installation
• Regularly inspect and maintain diaphragms, balls, and seats as per maintenance schedule