The GRACO Husky 1050 SS 1 in. 25.4 mm BSPT Pump is a stainless steel air-operated double diaphragm pump with an aluminum center section, designed for reliable transfer of a wide range of fluids including water, antifreeze, fuels, and industrial liquids. It is engineered for robust performance in demanding industrial environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 in. (25.4 mm) BSPT
• Stainless steel (fluid section), Aluminum (center section)
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Water, antifreeze, fuels, detergents, motor oil, hydraulic fluid, cutting oil, wastewater, asphalt sealer
• UL listed (for some models; confirm for specific part number)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Robust construction for long service life
• Handles solids up to 3.2 mm (1/8 in) in size
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet
• Maximum pump speed: 280 cpm
• Displacement per cycle: 0.64 liter (0.17 gal)

Applications:
Industrial fluid transfer, vehicle service, lubrication systems, wastewater management, chemical processing, and general industrial pumping applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems, reducing downtime and maintenance costs.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and seals for the fluid and pressure requirements
• Check air supply for adequate pressure and cleanliness
• Inspect diaphragms and seals regularly for wear and replace as needed
• Follow manufacturer’s guidelines for maintenance intervals and procedures