The GRACO 659837 Husky 3300e is a 3-inch stainless steel electric diaphragm pump designed for industrial fluid transfer. This specific configuration features a stainless steel seat, PTFE (PT) ball, PTFE diaphragm, and an aluminum center section. It is intended for use in demanding environments requiring reliable, seal-less, and maintenance-friendly fluid handling.

Key Features:

• Electric Operated Double Diaphragm (EODD) Pump
• Husky 3300e, 3-inch (76.2 mm)
• Stainless steel seat, PTFE ball, PTFE diaphragm, aluminum center section
• Modular design compatible with various industrial fluids and applications
• Runs dry, stalls under pressure, self-primes
• Seal-less design for leak-free operation
• Low pulsation without costly dampeners
• Near 0 dB in-plant noise pollution
• Up to 80% energy reduction vs. pneumatic pumps
• Robust construction for handling solids, slurries, and abrasives
• Modular design uses long-life elastomers

Applications:
Industrial fluid transfer, including handling of solids, slurries, abrasives, and a wide range of chemicals. Suitable for applications requiring energy efficiency, low noise, and minimal maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Follow manufacturer guidelines for electrical connections and safety precautions
• Use appropriate gaskets and seals for the intended fluid
• Regularly inspect diaphragms and balls for wear and replace as needed
• Consult the manual for specific installation and maintenance procedures