The GRACO 25U612 Husky 2150LP is an air-operated double diaphragm pump designed for industrial applications. It features a powder-coated aluminum body, flapper valve design, and Geolast (GE) diaphragms, making it suitable for pumping a wide range of fluids including wastewater, antifreeze, detergents, motor oil, hydraulic fluid, and water. Its robust construction and large particle handling capability make it ideal for waste and trash mines, sumps, and in-plant operations.

Key Features:

• Air-operated double diaphragm pump
• Husky 2150LP, 2 inch NPT porting
• Powder-coated aluminum body, Geolast (GE) diaphragms, flapper valve
• 150 gpm (568 lpm)
• 120 psi (8.4 bar, 0.84 MPa)
• Wastewater, antifreeze, detergents, motor oil, hydraulic fluid, water
• Stall-free, low pulsation air valve for smooth and rapid changeover
• External air valve for easy maintenance
• Flapper valve design for large particle handling
• Powder-coated aluminum for corrosion resistance
• Reliable and robust for tough industrial environments

Applications:
Industrial wastewater transfer, sumps, trash mines, in-plant fluid handling, car wash systems, and other applications requiring high flow rates and large particle handling.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the pump. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment of inlet and outlet connections (2 inch NPT female ports)
• Use appropriate thread sealant for leak-free installation
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and valves before installation for any damage
• Follow manufacturer’s guidelines for maintenance intervals and procedures
• Regularly inspect diaphragms and valves for wear or damage
• Clean pump internals as needed to prevent clogging
• Lubricate moving parts according to manufacturer recommendations
• Replace worn or damaged parts with genuine GRACO components