The GRACO Husky 3300e 3" Stainless Steel Electric Diaphragm Pump is a robust, electric-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a stainless steel (SS) construction for the wetted parts, with an aluminum (AL) center section, and uses SP (Superior Performance) seat, ball, and diaphragm materials. It is intended for handling a wide range of industrial fluids, including those with solids, slurries, and abrasives, and is suitable for demanding applications where reliability and efficiency are critical. The pump is supplied without a motor or compressor and is configured with end port BSP connections.

Key Features:

• Electric Operated Double Diaphragm Pump
• Husky 3300e, 3" (76.2 mm)
• Stainless Steel wetted parts, Aluminum center section, SP seat, SP ball, SP diaphragm
• Up to 220 gpm (noted for Husky 3300e; actual for this specific configuration may vary, but 220 gpm is typical for the model)
• Designed for integration with GRACO equipment and compatible with a wide range of industrial fluids, including those with solids and abrasives
• ATEX and explosion-proof motors available as options (not included with this part number)
• Runs dry, stalls under pressure, and self-primes
• Seal-less design for leak-free operation
• Modular design with long-life elastomers
• Low pulsation without costly dampeners
• Near 0 dB in-plant noise pollution (with electric operation)
• Up to 80% energy reduction compared to pneumatic models
• Accurate fluid metering with VFD controls (if equipped)
• Robust construction for handling solids, slurries, and abrasives

Applications:
Industrial fluid transfer, including handling of solids, slurries, and abrasives; suitable for mining, chemical processing, agriculture, 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 all connections are secure and compatible with BSP end port configuration
• Follow GRACO’s recommended installation procedures for electric diaphragm pumps
• Verify that the pump is installed in a location with adequate ventilation and access for maintenance
• Check for proper alignment and secure mounting to minimize vibration and wear
• Consult the equipment manual for specific wiring and safety requirements if integrating with a motor or control system
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Monitor for leaks and unusual noise during operation
• Keep the pump and surrounding area clean to prevent contamination
• Follow GRACO’s maintenance schedule for optimal performance