The GRACO HE120-0578 QUANTM h120 is a high-sanitary stainless steel (HS SST) electric diaphragm pump designed for reliable, energy-efficient fluid transfer in demanding industrial applications. It features a 2" tri-clamp connection, FEP-coated aluminum center, stainless steel seat, SP ball, and SP diaphragm, making it suitable for hygienic and corrosive environments. This pump is intended as a drop-in replacement for less efficient pneumatic pumps or for new installations requiring robust, low-maintenance fluid handling.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• High Sanitary Stainless Steel (HS SST) fluid section, FEP-coated aluminum electric drive, stainless steel seat, SP ball, SP diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Compatible with most fluid applications as a drop-in replacement for pneumatic diaphragm pumps
• EN 2.1 material certification, 32 Ra surface finish (HS SST), 3A approved options available for other 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 and maintenance
• Smart pump control for accurate flow set points and built-in I/O

Applications:
Ideal for food, beverage, pharmaceutical, and chemical industries requiring hygienic, reliable, and energy-efficient fluid transfer. Suitable for both new installations and as a replacement for existing pneumatic pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure proper alignment and secure tri-clamp connections for leak-free operation
• Verify electrical compatibility (200-240 VAC, 1Ph)
• Follow manufacturer guidelines for diaphragm and seal maintenance
• Regularly inspect for wear and replace components as needed
• Periodically check diaphragm and seals for integrity
• Clean fluid path components to prevent contamination
• Monitor pump performance and address any unusual noise or vibration promptly