The GRACO Husky 2150e 2 in. (51 mm) AL Electric Diaphragm Pump is a robust, electrically operated double diaphragm pump designed for high flow and tough industrial applications. It features an aluminum center section and is engineered for reliable, energy-efficient transfer of fluids, including those with suspended solids.

Key Features:

• Electric Double Diaphragm Pump
• Husky 2150e, 2 in. (51 mm) NPT
• Cast iron fluid section, aluminum center section, stainless steel (316) seats, polychloroprene weighted balls, Santoprene diaphragms, PTFE manifold O-rings
• Maximum fluid flow: 142 gpm (537 l/min)
• Maximum fluid working pressure: 100 psi (6.9 bar, 0.69 MPa)
• Designed for use with a wide range of industrial fluids, including those with solids up to 1/4 in. (6.3 mm)
• Standard AC motor
• No compressor required
• Durable construction for tough environments
• Energy efficient—up to 80% less energy usage compared to traditional air-operated diaphragm pumps
• Easy maintenance with accessible components
• Reliable performance for continuous duty cycles

Applications:
Ideal for industrial fluid transfer, including mining, agriculture, chemical processing, and wastewater management. Suitable for handling abrasive, viscous, or corrosive fluids with suspended solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and seals for leak-free operation
• Follow electrical safety guidelines when connecting the motor
• Regularly inspect diaphragms, balls, and seals for wear and replace as needed
• Consult the manual for specific torque settings and maintenance intervals