The GRACO HE120-1031 is a stainless steel (FG SST) electric diaphragm pump designed for hygienic applications. It is engineered to replace less efficient pneumatic pumps, offering reliable, energy-efficient fluid transfer in food, beverage, and pharmaceutical industries.

Key Features:

• Electric diaphragm pump
• QUANTM h120, 2" Hygienic DIN
• 316 Stainless Steel (FG SST), FEP-coated aluminum center, stainless steel seat, FK ball, FK diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Drop-in replacement for pneumatic diaphragm pumps; suitable for food, beverage, and pharmaceutical applications
• Food Grade (FG) surface finish, 3A approved (for certain configurations)
• No compressed air needed
• Up to 80% energy savings compared to pneumatic pumps
• Quiet operation (low noise level, ~40 dBA)
• Easy installation and maintenance
• Self-priming, seal-less design
• Stalls under pressure to prevent damage from clogged lines or closed valves
• Compact and efficient electric drive (no gearbox)
• Smart pump control with built-in I/O for accurate flow set points

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure proper alignment and secure mounting
• Verify electrical compatibility (380-480 V, 3-phase)
• Follow hygienic installation practices for food and pharmaceutical environments
• Regularly inspect and maintain diaphragms and seals for longevity
• Perform preventative maintenance to ensure peak performance
• Use genuine replacement parts for repairs
• Monitor for leaks or unusual noise
• Keep fluid paths clean to prevent clogging