The GRACO Husky 1050 SS is a stainless steel air-operated double diaphragm pump with a polypropylene (PP) center section, SP (Santoprene) seats, SP balls, and SP diaphragm. It is designed for reliable, leak-resistant transfer of a wide range of fluids in industrial applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 SS, 1 in. (25.4 mm) NPT
• Stainless steel body, polypropylene (PP) center section, SP (Santoprene) seats, SP balls, SP diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of industrial fluids including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater
• UL listed (for some models; confirm for this specific configuration)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Reliable, robust construction for demanding industrial environments
• Handles solids up to 1/8 in. (3.2 mm) in size
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater. Suitable for mining, agriculture, and general industrial maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation and during initial operation
• Follow manufacturer-recommended maintenance schedules
• Inspect diaphragms and seals regularly for wear and replace as needed