The GRACO 655302 Husky 2150e is a 2-inch (51 mm) electric double diaphragm pump designed for high-flow fluid transfer applications. It features a cast iron fluid section, aluminum center section, and is intended for handling tough slurries and abrasives with a seal-less design to eliminate leaking. This pump is suitable for professional use in various industrial settings.

Key Features:

• Electric Double Diaphragm Pump
• Husky 2150e, 2 in. (51 mm)
• Cast iron (fluid section), aluminum (center section), stainless steel (seats), polychloroprene (weighted balls), Santoprene (diaphragms), PTFE (manifold O-rings)
• 537 l/min
• 100 psi (0.69 MPa, 6.9 bar)
• Designed for use with a wide range of fluids, including slurries and abrasives; not approved for explosive atmospheres or hazardous locations unless otherwise stated
• Seal-less design eliminates leaking
• Durable construction for tough applications
• Energy efficient—up to 80% less energy usage than traditional air-operated diaphragm pumps
• Easy maintenance and reliable operation
• Standard AC motor

Applications:
Ideal for high-flow fluid transfer, handling slurries, abrasives, and other challenging fluids in industrial, mining, agricultural, and process applications. Not for use in explosive atmospheres or hazardous locations unless otherwise stated.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Read all warnings and instructions in the Husky 2150e Operation manual before installation
• Ensure pump is not used in explosive atmospheres or hazardous locations unless approved
• Verify correct electrical supply and grounding
• Inspect all connections and seals before operation
• Regularly check diaphragms and O-rings for wear and replace as needed
• Follow the manufacturer’s recommended maintenance schedule
• Use only genuine GRACO replacement parts
• Monitor pump performance and address leaks or unusual noises promptly
• Keep pump and surrounding area clean and free of debris