The GRACO HE120-0408 is a high-sanitary, electric diaphragm pump designed for demanding fluid transfer applications. It features a 2" Tri-clamp connection, 316L stainless steel (SST) fluid section, FEP-coated aluminum electric drive, stainless steel seat, CW ball, and PO diaphragm. This pump is intended for use in hygienic and sanitary environments, offering reliable, energy-efficient, and quiet operation as a drop-in replacement for less efficient pneumatic pumps.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• 316L stainless steel (SST) fluid section, FEP-coated aluminum electric drive, stainless steel seat, CW ball, PO diaphragm
• 450 lpm (liters per minute)
• Maximum working pressure: 4.2 bar; Maximum fluid pressure: 5 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps in hygienic and sanitary applications
• High Sanitary (HS) 32 Ra surface finish; EN 2.1 material certification (noted for similar models)
• No compressed air needed
• Up to 80% energy savings compared to pneumatic pumps
• Quiet operation (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 hygienic and sanitary fluid transfer in food, beverage, pharmaceutical, and chemical industries. Suitable for applications requiring high reliability, energy efficiency, and low noise.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure proper alignment and secure mounting of the pump
• Verify electrical compatibility (200-240 VAC, 1Ph)
• Follow hygienic installation practices for sanitary applications
• Regularly inspect and maintain diaphragm and seals for optimal performance
• Periodically check for wear on the diaphragm and seals
• Clean and sanitize the pump according to industry standards
• Monitor for leaks or unusual noise
• Consult the manual for specific maintenance intervals