The GRACO HE120-0079 is a high sanitary (HS) stainless steel (316L SST) electric diaphragm pump designed for demanding fluid transfer applications in food, beverage, pharmaceutical, and industrial settings. It features a 2" Tri-clamp connection, FEP-coated aluminum center, stainless steel seat, SP ball, and SP diaphragm, ensuring compatibility with strict hygiene and corrosion resistance requirements.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• High Sanitary (HS) 316L Stainless Steel, FEP-coated aluminum center, stainless steel seat, SP ball, SP diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps; suitable for most fluid applications in food, beverage, pharmaceutical, and industrial sectors
• No compressed air needed
• Up to 80% energy savings compared to pneumatic pumps
• Low noise level (40 dBA)
• Self-priming, seal-less design
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Easy installation
• Compact and efficient electric drive
• Smart pump control for accurate flow set points and built-in I/O

Applications:
Ideal for transferring fluids in food, beverage, pharmaceutical, and industrial environments where hygiene, reliability, and energy efficiency are critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure proper alignment and secure mounting of the pump
• Follow manufacturer guidelines for electrical connections (200-240 V AC)
• Use appropriate gaskets and seals for Tri-clamp connections
• Regularly inspect diaphragms and seals for wear
• Perform preventative maintenance to ensure longevity and peak performance
• Monitor pump performance and noise levels
• Replace diaphragms and seals as recommended
• Keep fluid paths clean to prevent clogging
• Consult the equipment manual for detailed maintenance schedules