The GRACO Husky 1050 is an air-operated double diaphragm pump constructed with a polypropylene body, aluminum center section, and FKM (Fluoroelastomer) seats, balls, and diaphragm. It is designed for reliable transfer of a wide range of fluids, including water, antifreeze, and fuels, in industrial and vehicle service applications.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" End Flange
• Polypropylene body, aluminum center section, FKM seats, FKM balls, FKM diaphragm
• Maximum flow rate: 50 gpm (189 L/min)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuels, and other compatible fluids; suitable for industrial and vehicle service applications
• UL listed (for certain models; confirm for this specific configuration)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak elimination and reduced maintenance
• Robust construction for reliability and long service life
• Handles solids up to 1/8 in (3.2 mm) in size
• Maximum pump speed: 280 cycles per minute
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Transfer of water, antifreeze, fuels, and other compatible fluids in industrial, vehicle service, and maintenance environments. Suitable for applications requiring chemical resistance and reliable performance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and safety. Non-genuine parts may compromise pump reliability and void warranties.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate mounting hardware and brackets as specified
• Check for leaks after installation and during operation
• Follow recommended maintenance schedules for diaphragm and valve inspection
• Use compatible fluids and avoid exceeding maximum pressure and temperature ratings