The GRACO 659405 Husky 3300e 3" PP Electric Diaphragm Pump is a high-volume, electric double diaphragm pump designed for industrial fluid transfer. This specific configuration features a polypropylene (PP) body, aluminum center section, and is supplied without a motor or compressor. It is intended for reliable, energy-efficient transfer of a wide range of industrial fluids, including those requiring chemical resistance.

Key Features:

• Electric Double Diaphragm Pump (EODD)
• Husky 3300e, 3-inch
• Polypropylene (PP) body, aluminum center section, stainless steel port flange, SP (special) seat, ball, and diaphragm
• Up to 220 gpm (gallon per minute)
• Designed for integration into industrial fluid transfer systems; compatible with a wide range of fluids, including chemicals, abrasives, and corrosives
• Energy-efficient electric drive reduces power consumption up to 80% compared to air-operated pumps
• Long-wear, high-quality components for extended service life
• Seal-less diaphragm design eliminates leaks and failures from run-dry conditions
• Patented air-charged drive allows pump to stall under pressure, preventing failures from clogged lines or closed valves
• Low pulsation and smooth flow for sensitive applications
• Made in the U.S.

Applications:
Ideal for high-volume transfer of industrial fluids in manufacturing, chemical processing, mining, and other industrial environments. Suitable for applications requiring chemical resistance and energy efficiency.

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 the pump’s material and pressure ratings
• Follow GRACO’s installation and maintenance guidelines to prevent leaks and ensure safe operation
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Consult the equipment manual for specific installation and maintenance procedures