The GRACO Husky 2150e 2 in. (51 mm) AL Electric Diaphragm Pump is a robust, electrically operated double diaphragm pump designed for high-flow fluid transfer applications. It features an aluminum center section, GE (generic elastomer) seat, ball, and diaphragm, and is intended for use in demanding industrial environments where reliability and energy efficiency are critical. This pump is suitable for handling tough slurries and abrasives, and is engineered to eliminate leaking with a seal-less design.

Key Features:

• Electric Double Diaphragm Pump
• Husky 2150e, 2 in. (51 mm)
• Aluminum center section, GE (generic elastomer) seat, ball, and diaphragm
• Maximum fluid flow: 142 gpm (537 l/min) (Note: This is for a similar model with cast iron fluid section; actual flow may vary slightly depending on configuration)
• Maximum fluid working pressure: 100 psi (6.9 bar, 0.69 MPa) (Note: This is for a similar model with cast iron fluid section; actual pressure may vary slightly depending on configuration)
• Designed for use with standard AC motors (motor not included in this part number)
• Seal-less design to eliminate leaking
• Durable for handling tough slurries and abrasives
• Energy efficient—up to 80% less energy usage compared to traditional air-operated diaphragm pumps
• Easy maintenance and reliable operation
• Not approved for use in explosive atmospheres or hazardous locations unless otherwise stated

Applications:
Ideal for high-flow fluid transfer in industrial, mining, agricultural, and processing environments. Suitable for handling slurries, abrasives, and other challenging fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure all connections are secure and leak-free before operation
• Follow all safety instructions and warnings in the GRACO manual
• Use only compatible motors and electrical components as specified
• Regularly inspect and maintain diaphragms, seats, and balls for wear and replace as needed
• Do not use in explosive or hazardous environments unless specifically approved
• Consult the equipment manual for detailed installation and maintenance procedures
• Perform routine inspections and preventive maintenance to extend pump life
• Use only recommended replacement parts and lubricants