The GRACO 659048 Husky 3300e is a 3-inch aluminum electric-operated double diaphragm (EODD) pump designed for robust industrial fluid transfer. It features a high-speed gear ratio and a flameproof induction motor, making it suitable for demanding applications where energy efficiency, reliability, and safety are critical.

Key Features:

• Electric-operated double diaphragm pump (EODD)
• Husky 3300e, 3-inch (76.2 mm) port size
• Aluminum center section with PTFE diaphragms
• Up to 220 gpm (not all sources specify for this exact model, but 220 gpm is typical for Husky 3300e EODD pumps)
• Designed for industrial fluid transfer, compatible with a wide range of fluids including abrasives and slurries
• ATEX and explosion-proof motor options available
• Up to 80% energy reduction compared to pneumatic pumps
• Low pulsation without costly dampeners
• Near 0 dB in-plant noise pollution
• Accurate fluid metering with VFD controls
• Runs dry, self-primes, and stalls under pressure
• Seal-less design for reduced maintenance
• Modular design with long-life elastomers
• Robust construction for handling solids, slurries, and abrasives

Applications:
Ideal for tough transfer jobs in industries such as mining, agriculture, chemical processing, and manufacturing. Suitable for transferring solids, slurries, and abrasive fluids without damaging the pump or shearing the material.

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 guidelines for electrical connections and motor specifications
• Use appropriate piping and fittings for the intended fluid and pressure
• Regularly inspect diaphragms and seals for wear and replace as needed
• Consult the equipment manual for detailed installation and maintenance procedures