The GRACO Husky 3300e is a 3-inch electric-operated double diaphragm (EODD) pump designed for robust industrial fluid transfer. This specific model features a stainless steel body, aluminum center section, and GE (likely referring to a specific elastomer or material grade) seat, ball, and diaphragm. It is intended for demanding applications requiring reliable, high-capacity pumping of industrial fluids, including those with solids, slurries, or abrasives.
Key Features:
Electric Operated Double Diaphragm (EODD) Pump
Husky 3300e, 3-inch
Stainless steel body, aluminum center section, GE seat, GE ball, GE diaphragm
Up to 220 gpm (based on similar Husky 3300e models; actual may vary by configuration)
Designed for industrial fluid transfer, compatible with a wide range of fluids including solids, slurries, and abrasives
ATEX and explosion-proof motors available (not confirmed for this specific part number, but standard for Husky 3300e series)
Seal-less design for leak-free operation
Runs dry, self-primes, and stalls under pressure
Low pulsation without costly dampeners
Near 0 dB in-plant noise pollution
Modular design for easy maintenance and long life
Accurate fluid metering with VFD controls*
Robust construction for handling tough industrial fluids
Applications: Ideal for industrial fluid transfer in mining, agriculture, chemical processing, and other sectors requiring reliable, high-capacity pumping of challenging fluids.
Installation Notes:
Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
Ensure proper alignment and secure mounting of the pump
Connect electrical supply according to local regulations and manufacturer specifications (7.5 HP, 240V AC motor)
Use appropriate piping and fittings for end port NPT connections
Verify compatibility of pump materials with the fluid being transferred
Follow all safety procedures for electrical and mechanical installation
Regularly inspect and maintain diaphragms, balls, and seats for wear
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