The GRACO Husky 2150 AL is an air-operated double diaphragm pump with a 2-inch (51 mm) NPT connection, featuring an aluminum center section, Geolast (GE) seats, GE balls, and GE diaphragm. It is designed for industrial applications, including the transfer of asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, and water or wastewater.

Key Features:

• Air-operated double diaphragm pump
• Husky 2150 AL, 2 in. (51 mm) NPT
• Aluminum center section, Geolast (GE) seats, GE balls, GE diaphragm, PTFE O-rings
• Maximum flow rate: 150 gpm (568 l/min)
• Maximum fluid discharge pressure: 120 psi (8.4 bar, 0.84 MPa)
• Compatible with asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, water, and wastewater
• Stall-free low pulsation air valve for smooth and rapid changeover
• Rugged, corrosion-resistant construction for reliable performance and long life
• Heavy-duty design for increased durability
• Fewer parts for easier maintenance
• Maximum pumpable solids: 0.25 in. (6.3 mm)
• Maximum pump speed: 145 cycles per minute
• Maximum suction lift: 20 ft (6.1 m) dry

Applications:
Industrial fluid transfer, including asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, water, and wastewater

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure all connections are tight and leak-free before operation
• Use appropriate thread sealant for NPT connections
• Check diaphragm and seals for wear before installation
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect and maintain diaphragms, balls, and seals for longevity