The GRACO 659002 Husky 3300e is a 3-inch aluminum electric operated double diaphragm (EODD) pump designed for robust industrial fluid transfer. It features a TPE diaphragm and is intended for handling a wide range of fluids, including those with solids, slurries, and abrasives, within GRACO equipment and compatible systems.

Key Features:

• Electric Operated Double Diaphragm (EODD) Pump
• Husky 3300e, 3" AL
• Aluminum body and center section, TPE diaphragms, Acetal balls
• Up to 220 gpm (noted for Husky 3300e series; specific to 659002 may vary, but this is the maximum for the model)
• Designed for integration with GRACO industrial fluid transfer systems and compatible with a wide range of industrial fluids
• ATEX and explosion-proof motors available (as options for Husky 3300e series)
• 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:
Industrial fluid transfer, including handling of solids, slurries, and abrasives in mining, agriculture, chemical processing, and other heavy-duty environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage.
• Ensure proper alignment and secure mounting to prevent vibration and leaks
• Verify electrical connections and motor specifications before installation
• Follow local electrical and safety regulations
• Use appropriate piping and fittings for the intended fluid and pressure
• Regularly inspect diaphragms and seals for wear and replace as needed
• Periodically check and clean pump components
• Monitor for unusual noise or vibration
• Replace diaphragms and seals according to manufacturer recommendations
• Keep electrical components dry and free from contamination