The GRACO Husky 1050 is an air-operated double diaphragm pump constructed primarily from polypropylene, with a stainless steel center section and FKM (fluorocarbon rubber) seats, balls, and diaphragm. It is designed for reliable transfer of a wide range of fluids, including aggressive chemicals, in industrial and maintenance applications.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" (25 mm) nominal size
• Polypropylene manifold body, stainless steel center section, FKM seats, balls, and diaphragm
• Maximum free flow delivery: 50 gpm (189 L/min)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for aggressive chemicals, water, antifreeze, and fuel transfer; compatible with various GRACO equipment and systems
• UL listed; specific IEC 90 gearbox compliance
• Stall-free low pulsation air valve for smooth and rapid changeover
• High reliability and ease of maintenance
• 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
• Displacement per cycle: 0.17 gal (0.64 liters)

Applications:
Industrial fluid transfer, chemical processing, maintenance and lubrication systems, mining, agriculture, and vehicle service applications

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump and connected equipment.
• Ensure proper alignment and secure mounting of the pump
• Use compatible fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust connections
• Regularly inspect and maintain seals, diaphragms, and valves for wear and leaks
• Consult the equipment manual for specific installation and maintenance procedures