The GRACO HE120-1511 QUANTM Pump is an electric double diaphragm pump designed for high sanitary applications. It features a 316L stainless steel fluid section with a high sanitary (HS) surface finish, intended for reliable, energy-efficient fluid transfer in food, pharmaceutical, and other hygienic industries.

Key Features:

• Electric Double Diaphragm Pump
• QUANTM h120, 2" Tri-Clamp
• 316L stainless steel fluid section, FEP-coated aluminum electric drive, PTFE/Santoprene 2-piece diaphragm, EPDM manifold o-ring
• Up to 450 lpm (liters per minute)
• Maximum working pressure: 4.2 bar
• Designed for integration with GRACO fluid transfer systems and compatible with industry-standard tri-clamp fittings
• EN 3.1 material certification, 3A approved (for certain configurations), 32 Ra surface finish (HS)
• Up to 80% energy savings compared to pneumatic pumps
• Quiet operation (low noise level, ~40 dBA)
• No compressed air required
• Easy installation and maintenance
• Smart pump control with built-in I/O for remote operation and speed control
• Stalls under pressure to prevent damage and reduce downtime
• AutoPrime feature for quick startup
• Compact, efficient electric drive with comparable footprint to pneumatic pumps

Applications:
Ideal for hygienic fluid transfer in food, beverage, pharmaceutical, and chemical processing industries where high sanitary standards are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all connections are secure and compatible with tri-clamp fittings
• Follow manufacturer guidelines for electrical connections and grounding
• Verify pump orientation and alignment for optimal performance
• Regularly inspect diaphragms and seals for wear and replace as needed
• Consult the manual for specific installation and maintenance procedures