The Husky 1050 SS is a stainless steel air-operated double diaphragm pump with a 1 inch (25.4 mm) NPT connection and a polypropylene (PP) center section. It is designed for industrial fluid transfer, handling a wide range of liquids including water, wastewater, oils, and chemicals, and is suitable for applications requiring corrosion resistance and robust construction.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 inch (25.4 mm) NPT
• Stainless steel (SS) body with polypropylene (PP) center section
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, wastewater, oils, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and more
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Handles solids up to 3.2 mm (1/8 inch)
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet
• Maximum pump speed: 280 cycles per minute
• Displacement per cycle: 0.64 liters (0.17 gal)

Applications:
Industrial fluid transfer, wastewater management, chemical processing, oil and lubricant handling, and other applications requiring robust, corrosion-resistant pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment, reducing downtime and maintenance costs.
• Ensure proper alignment of inlet and outlet connections (1 inch NPT for this model)
• Check for correct air supply (1/2 inch NPT air inlet)
• Verify compatibility of pumped fluid with pump materials (SS and PP)
• Follow manufacturer guidelines for priming and startup
• Regularly inspect diaphragms and seals for wear and replace as needed