The GRACO HE120-0078 is an electric diaphragm pump designed for high sanitation (HS) applications. It features a 2" tri-clamp connection, 316L stainless steel fluid section, FEP-coated aluminum electric drive, and is intended for reliable, energy-efficient fluid transfer in demanding industrial environments.

Key Features:

• Electric diaphragm pump
• QUANTM h120, 2" Tri-clamp, HS SST
• 316L stainless steel fluid section, FEP-coated aluminum electric drive, PTFE ball, PTFE/Santoprene 2-piece diaphragm, EPDM manifold o-ring
• Designed as a drop-in replacement for less-efficient pneumatic diaphragm pumps or for new installations
• EN 3.1 material certification, 32 Ra surface finish
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Quiet operation (low noise level)
• Smart pump control for accurate flow set points and built-in I/O
• Compact and efficient electric drive, comparable footprint to pneumatic diaphragm pumps
• Self-priming, seal-less design
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Easy installation and maintenance

Applications:
Ideal for high sanitation fluid transfer in food, beverage, pharmaceutical, and industrial applications where reliability, energy efficiency, and low noise are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper alignment and secure mounting of the pump
• Verify electrical supply matches pump requirements (200-240 VAC, 1Ph, NEMA L15-20 plug)
• Follow manufacturer guidelines for tri-clamp connections and gasket installation
• Regularly inspect and maintain internal components for wear and contamination
• Perform preventative maintenance to ensure peak performance and longevity
• Use only certified replacement parts for repairs
• Consult the equipment manual for detailed installation and maintenance instructions