Description
The GRACO Husky 2150 is a 2-inch air-operated double diaphragm pump designed for industrial fluid transfer. It is constructed with a Geolast diaphragm and aluminum fluid section, suitable for handling a wide range of fluids including asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, and water/wastewater. This pump is engineered for robust, reliable performance in demanding environments.
Key Features:
- Air Operated Double Diaphragm Pump
- Husky 2150, 2-inch (51 mm)
- Geolast diaphragm, aluminum fluid section, aluminum center section
- Up to 150 gpm (568 lpm)
- Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
- Asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, water/wastewater
- ATEX rated (specific model dependent); see manual for details
- Stall-free low pulsation air valve for smooth, rapid changeover
- Up to 40% more efficient than previous models
- Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
- Fewer parts than industry peers; externally accessible air valve for fast, easy servicing
- Lube-free operation
- Epoxy-coated air section for tough environmental conditions
- Maximum suction lift: 18 ft (5.48 m) wet or dry
- Maximum pumpable solids: 0.25 in (6.3 mm)
- Maximum operating temperature: 150F (65.5C) for fluid, up to 220F (104.4C) for diaphragm (material dependent)
Applications:
Industrial fluid transfer, including asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, and water/wastewater applications
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
- Ensure proper alignment and secure mounting of the pump
- Use appropriate thread sealant for all connections
- Verify compatibility of pump materials with the fluid being transferred
- Follow all safety instructions in the manual before installation and operation
- Regularly inspect and maintain the air valve and diaphragm for optimal performance






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