The GRACO Husky 3300e 3" AL Electric Diaphragm Pump is a robust, electric-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum construction for durability and is engineered to handle a wide range of fluids, including solids, slurries, and abrasives, without damaging the pump or shearing the material. This pump is intended for use in demanding industrial environments where reliable, efficient, and low-maintenance fluid transfer is required.
Key Features:
Electric Operated Double Diaphragm (EODD) Pump
Husky 3300e 3" AL
Aluminum (AL) center section, modular design with long-life elastomers
Designed for industrial fluid transfer, compatible with solids, slurries, and abrasives
ATEX and explosion-proof motors available (confirm for specific part number)
Up to 80% reduction in energy usage compared to air diaphragm pumps
Low pulsation without costly dampeners
Near 0 dB in-plant noise pollution
Accurately meter fluid with VFD controls
Runs dry, self-primes, stalls under pressure
Seal-less design
Modular design uses same long-life elastomers as AODD pumps
Pump replacables last up to 5x longer compared to other brands
Applications: Industrial fluid transfer, including handling solids, slurries, and abrasives in mining, agriculture, chemical processing, and other demanding environments
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 to prevent vibration and leaks
Follow manufacturer’s guidelines for electrical connections and grounding
Use appropriate piping and fittings for the intended fluid and pressure
Regularly inspect and maintain elastomers and diaphragms for wear
Consult the manual for specific installation and maintenance procedures
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