The GRACO Husky 1050 Al (1" NPT) Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, Santoprene seats, polychloroprene (neoprene) weighted balls, and a polychloroprene overmolded diaphragm. This pump is engineered for reliable, efficient transfer of a wide range of fluids, including oils, antifreeze, detergents, and wastewater.

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050 Al, 1" NPT
• Aluminum center section, Santoprene seats, polychloroprene (neoprene) weighted balls, polychloroprene overmolded diaphragm
• Maximum flow rate: 50 GPM (189 L/min)
• Maximum fluid pressure: 125 PSI (8.6 bar, 0.86 MPa)
• Compatible with antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, and wastewater
• Stall-free low pulsation air valve for smooth and rapid changeover
• Handles solids up to 1/8" (3.2 mm)
• Reliable, robust construction for industrial environments
• Easy maintenance and serviceability

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate thread sealant for NPT connections
• Verify air supply pressure does not exceed 125 PSI
• Check for leaks after installation and during operation
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Follow manufacturer-recommended maintenance schedules
• Use only genuine replacement parts for repairs
• Keep air supply clean and dry to prevent contamination
• Inspect and clean pump internals periodically