The GRACO 659835 Husky 3300e is a heavy-duty, 3-inch stainless steel electric diaphragm pump designed for industrial fluid transfer. It features a 7.5 HP AC motor, 240V compressor, center port flange, aluminum center section, and Santoprene (SP) seat, ball, and diaphragm. This pump is engineered for reliable, efficient transfer of a wide range of industrial fluids, including those with solids, slurries, and abrasives.

Key Features:

• Electric Operated Double Diaphragm (EODD) Pump
• Husky 3300e, 3-inch
• Stainless steel wetted parts, aluminum center section, Santoprene (SP) seat, ball, and diaphragm
• Up to 220 gpm
• Designed for industrial fluid transfer, including solids, slurries, and abrasives
• Up to 80% reduction in energy usage compared to air diaphragm pumps
• Pump replaceables last up to 5x longer compared to other brands
• Runs dry, self-primes, and stalls under pressure
• Seal-less design for reduced maintenance
• Low pulsation without costly dampeners
• Near 0 dB in-plant noise pollution
• Accurate fluid metering with VFD controls (where applicable)
• Modular design with long-life elastomers

Applications:
Industrial fluid transfer, including handling solids, slurries, and abrasives; suitable for 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 of the pump
• Connect electrical supply according to local regulations and manufacturer guidelines
• Use appropriate piping and fittings for the intended application
• Follow all safety instructions in the product manual
• Regularly inspect and maintain replaceable components for best performance
• Consult the equipment manual for detailed installation and maintenance procedures
• Schedule regular maintenance checks to prevent downtime
• Use only recommended replacement parts and lubricants
• Monitor pump performance and address any unusual noise or vibration promptly