The GRACO HE120-0389 is a high sanitary (HS) stainless steel (SST) electric diaphragm pump designed for hygienic fluid transfer applications. It features a 2" tri-clamp connection, FEP-coated aluminum center, stainless steel seat, PTFE ball, and PO diaphragm. This pump is engineered for use in food, beverage, pharmaceutical, and other industries requiring strict hygiene and reliability.

Key Features:

• Electric diaphragm pump
• QUANTM h120, 2" Tri-clamp
• 316L stainless steel fluid section, FEP-coated aluminum electric drive, stainless steel seat, PTFE ball, PO diaphragm
• 450 lpm (liters per minute)
• Maximum working pressure: 4.2 bar
• Designed for hygienic applications; compatible with food, beverage, and pharmaceutical industries
• EN 2.1 material certification; 32 Ra surface finish (high sanitary)
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Quiet operation (low noise level, ~40 dBA)
• No compressed air needed
• Easy installation
• Compact and efficient electric drive
• Smart pump control for accurate flow set points
• Built-in I/O for integration
• AutoPrime feature
• Stalls under pressure for safety

Applications:
Ideal for hygienic fluid transfer in food, beverage, pharmaceutical, and similar industries where cleanliness, reliability, and energy efficiency are critical.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all connections are secure and properly aligned before operation
• Follow local electrical safety regulations during installation
• Verify compatibility with process fluids and system requirements
• Regularly inspect and maintain seals and diaphragms for optimal performance
• Consult the equipment manual for detailed installation and maintenance instructions
• Use only recommended spare parts and consumables
• Schedule routine maintenance to prevent downtime and ensure longevity