The GRACO HE120-0493 is an electric double diaphragm pump designed for hygienic and sanitary applications. It features a 316L stainless steel fluid section with a tri-clamp center port, intended for use in industries requiring clean, reliable, and efficient fluid transfer. The pump is engineered to replace traditional air-operated pumps with advanced electric technology, offering improved energy efficiency and operational control.

Key Features:

• Electric double diaphragm pump
• QUANTM h120, 2" Tri-clamp
• 316L stainless steel fluid section, FEP coated aluminum electric drive, 316L stainless steel seat, EPDM ball, EPDM overmold diaphragm, EPDM manifold o-ring
• Designed to replace air-operated diaphragm pumps in hygienic and sanitary applications
• EN 2.1 material certification (for HE120-0393, similar model); hazardous location approval: CID1 Groups C,D,T4 Zone 1 AEx d b IIB T4 Gb (for HE120-0393, similar model)
• Compact and efficient electric drive removes the gearbox, providing a comparable footprint to pneumatic diaphragm pumps
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Quiet operation reduces plant noise and improves employee safety and health
• Smart pump control provides more accurate flow set points and built-in I/O
• AutoPrime feature for easy startup
• Stalls under pressure for safety
• Efficient FluxCore electric motor (for QUANTM series)

Applications:
Ideal for hygienic and sanitary fluid transfer in food, beverage, pharmaceutical, and chemical processing industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety in critical applications.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate tri-clamp fittings for sanitary connections
• Follow electrical safety guidelines for hazardous location installations if applicable
• Regularly inspect and maintain seals and diaphragms for optimal performance
• Periodically check and replace diaphragms and seals as needed
• Monitor for leaks and unusual noise
• Keep the pump and surrounding area clean to maintain hygienic standards