The GRACO HE120-1520 QUANTM h120 is a high-sanitary stainless steel electric diaphragm pump designed for demanding industrial applications. It features a 3" Tri-clamp connection, FEP-coated aluminum center section, and is intended for use in food, beverage, pharmaceutical, and personal care industries where hygiene and reliability are critical. The pump is engineered to replace traditional air-operated diaphragm pumps with advanced electric technology, offering significant energy savings and improved process control.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 3" Tri-clamp
• 316L Stainless Steel fluid section, FEP-coated aluminum center, 316 Stainless Steel seats, PTFE/Santoprene diaphragms (specific to model; check for SP diaphragm in your part number), EPDM manifold o-rings
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps; compatible with various industrial and sanitary applications
• EN 2.1 material certification, 32 Ra surface finish (High Sanitary), 3A approved options available in other models (check specific part for 3A status)
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Quiet operation (low noise level, ~40 dBA)
• Compact and efficient electric drive (no gearbox)
• Smart pump control for accurate flow set points and built-in I/O
• AutoPrime feature for self-priming
• Stalls under pressure to minimize downtime from clogged lines or closed valves
• Easy installation and maintenance
• Seal-less design for consistent, steady flow

Applications:
Food, beverage, pharmaceutical, and personal care industries; suitable for hygienic and sanitary fluid transfer applications

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 supply matches pump specifications (380-480 VAC, 3-phase)
• Use appropriate gaskets and seals for Tri-clamp connections
• Follow all safety and hygiene protocols during installation
• Regularly inspect diaphragms and seals for wear and replace as needed
• Perform routine checks on diaphragms, seals, and electrical connections
• Clean and sanitize pump components according to industry standards
• Monitor for unusual noise or vibration, which may indicate maintenance needs
• Consult the manual for specific maintenance intervals and procedures