The GRACO 655297 Husky 2150e is a 2-inch (51 mm) electric double diaphragm pump designed for industrial fluid transfer. It features a polypropylene fluid section, aluminum center section, and PTFE diaphragms, seats, balls, and O-rings. This pump is intended for handling tough slurries and abrasives, offering a seal-less design to eliminate leaking and run-dry failures, and is suitable for a wide range of industrial applications.

Key Features:

• Electric Double Diaphragm Pump
• Husky 2150e, 2 in. (51 mm)
• Polypropylene fluid section, aluminum center section, PTFE diaphragms, seats, balls, and O-rings
• Maximum fluid flow: 142 gpm (537 l/min)
• Maximum fluid working pressure: 100 psi (6.9 bar, 0.69 MPa)
• Seal-less design eliminates leaking and run-dry failures
• Self-priming (no need to fill the pump to operate)
• Can run dry
• Energy efficient electric drive reduces energy consumption up to 80% compared to traditional air-operated diaphragm pumps
• Patent pending technology allows pump to stall under pressure, preventing failures from clogged lines or closed valves
• Reduced pulsation without additional dampeners
• Mobile cart options available for easy movement

Applications:
Industrial fluid transfer, handling tough slurries and abrasives, suitable for mining, agriculture, and other heavy-duty environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the pump.
• Ensure proper alignment and secure mounting of the pump
• Connect to appropriate power supply as per specifications
• Check all connections for leaks before operation
• Follow manufacturer guidelines for maintenance intervals and lubrication
• Use only compatible fluids and avoid exceeding maximum pressure and flow rates
• Regularly inspect diaphragms, seats, and O-rings for wear
• Clean pump and check for debris after use with abrasive fluids
• Monitor for unusual noise or vibration, which may indicate maintenance needs
• Replace worn components with genuine GRACO parts