The GRACO HE120-1201 is a high sanitary (HS) stainless steel (SST) electric diaphragm pump designed for demanding industrial applications. It features a 2" tri-clamp connection, FEP-coated aluminum center, stainless steel seat, FK ball, and FK diaphragm. This pump is engineered for reliable, energy-efficient fluid transfer in food, beverage, pharmaceutical, and personal care industries.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• High Sanitary (HS) Stainless Steel (SST), FEP-coated aluminum center, FK ball and diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps; suitable for food, beverage, pharmaceutical, and personal care applications
• High Sanitary (HS) surface finish (32 Ra), 3A approved (32 Ra), Food Grade (FG) also available in other models
• Up to 80% energy savings compared to pneumatic pumps
• Quiet operation (40 dBA)
• Self-priming, seal-less design
• Stalls under pressure to prevent damage from clogged lines or closed valves
• Compact, efficient electric drive with no gearbox
• Smart pump control with accurate flow set points and built-in I/O
• Easy installation and maintenance
• Reliable, heavy-duty performance

Applications:
Food, beverage, pharmaceutical, and personal care industries for hygienic, reliable fluid transfer

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure mounting of the pump
• Verify electrical supply matches pump requirements (380-480 V)
• Use appropriate tri-clamp fittings for hygienic connections
• Follow manufacturer guidelines for initial priming and startup
• Regularly inspect and maintain seals, diaphragms, and fluid paths for optimal performance
• Perform preventative maintenance to ensure peak performance and longevity
• Use genuine replacement parts for repairs
• Monitor pump operation for unusual noise or vibration
• Keep records of maintenance activities