The GRACO Husky 3300e 3" PP Electric Diaphragm Pump is a robust, electric-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a polypropylene (PP) seat, PTFE (PT) ball and diaphragm, and an aluminum (AL) center section. It is intended for use in transferring a wide range of industrial fluids, including chemicals, slurries, and abrasives, and is suitable for applications requiring energy efficiency and low maintenance.

Key Features:

• Electric-operated double diaphragm pump
• Husky 3300e, 3" (76.2 mm)
• Polypropylene seat, PTFE ball and diaphragm, aluminum center section
• Interchangeable with other 3" diaphragm pump families (e.g., Wilden, Sandpiper, Yamada, ARO) for certain parts and applications
• Modular design for easy maintenance and replacement
• Seal-less, self-priming, and can run dry
• Low pulsation without costly dampeners
• Near 0 dB in-plant noise pollution
• Up to 80% energy reduction compared to pneumatic models
• Robust construction for handling solids, slurries, and abrasives

Applications:
Medium viscosity transfer, oils, automotive additives, slurries, paints, waste water, lubrication, general chemical transfer

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 compatible with the pump’s inlet/outlet specifications
• Follow manufacturer guidelines for electrical connections and grounding
• Inspect diaphragms, balls, and seats for wear before installation
• Use appropriate gaskets and seals for leak-free operation
• Consult the manual for specific torque settings and alignment instructions
• Regularly inspect and replace diaphragms, balls, and seats as needed
• Check for leaks and unusual noises during operation
• Keep the pump and surrounding area clean to prevent contamination
• Follow the recommended maintenance schedule in the manual