The GRACO 659822 Husky 3300S-E is a high-performance electric diaphragm pump designed for demanding industrial applications. It features a stainless steel construction for enhanced durability and corrosion resistance, and is engineered for efficient, reliable fluid transfer in environments where air-operated pumps may not be suitable.

Key Features:

• Electric diaphragm pump
• Husky 3300S-E, 3"
• Stainless steel center section, PTFE diaphragm and ball, PTFE seat
• Up to 220 gpm (833 lpm)
• Designed for integration with GRACO industrial fluid handling systems
• ATEX configuration available (noted for some models; confirm for this specific part)
• High flow rate for its class
• Up to 80% reduction in energy usage compared to air diaphragm pumps
• Self-priming and can run dry
• Low pulsation for smooth operation
• Pump replaceables last up to 5x longer compared to other brands
• Modular, stall-resistant design for reliability
• Heavy-duty construction for demanding environments

Applications:
Ideal for transferring a wide range of fluids in industrial, chemical, mining, and agricultural settings. Suitable for applications requiring high flow rates, energy efficiency, and resistance to corrosive or abrasive materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Ensure all connections are secure and compatible with 3" BSPT fittings
• Follow manufacturer guidelines for electrical and mechanical installation
• Verify fluid compatibility with pump materials before operation
• Regularly inspect and maintain diaphragms and seals for optimal performance
• Consult the manual for specific torque and alignment requirements