The GRACO 659041 is an electric-operated double diaphragm (EODD) pump designed for heavy-duty industrial fluid transfer. It features an aluminum center section and Geolast (GE) elastomers for the seat, ball, and diaphragm, making it suitable for handling a wide range of industrial fluids, including solids, slurries, and abrasives. This pump is engineered for reliability and efficiency in demanding environments.

Key Features:

• Electric-operated double diaphragm (EODD) pump
• Husky 3300e, 3" size
• Aluminum center section, Geolast (GE) seat, ball, and diaphragm
• Up to 220 gpm
• Designed for use with a wide range of industrial fluids, including solids, slurries, and abrasives
• ATEX (explosion-proof motor available)
• Up to 80% reduction in energy usage compared to air diaphragm pumps
• Pump replaceables last up to 5x longer compared to other brands
• Low pulsation without costly dampeners
• Near 0 dB in-plant noise pollution
• Accurately meter fluid with VFD controls (sold separately)
• No rotating or moving seals
• Runs dry, self-primes, and stalls under pressure
• Modular design for easy maintenance
• Robust construction for heavy-duty performance

Applications:
Ideal for tough transfer jobs in industries such as mining, agriculture, chemical processing, and manufacturing, where reliable, efficient, and low-maintenance fluid transfer is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, longevity, and safety of the equipment.
• Ensure proper alignment and secure mounting to minimize vibration and wear
• Follow manufacturer guidelines for electrical connections, especially for ATEX-rated installations
• Regularly inspect and maintain elastomers and diaphragms for signs of wear
• Use only recommended fluids and avoid exceeding specified flow rates
• Perform preventative maintenance to ensure peak performance and longevity
• Quickly replace worn parts with genuine GRACO components to minimize downtime
• Keep installation area clean and free of debris