The GRACO HE120-0485 QUANTM h120 is a 2-inch tri-clamp electric diaphragm pump designed for high sanitary and pharmaceutical applications. It features a stainless steel (SST) body, FEP AL center, stainless steel (SS) seat, PT ball, and PO diaphragm. This pump is engineered for reliable, energy-efficient fluid transfer in demanding industrial environments, serving as a drop-in replacement for less efficient pneumatic pumps or as a new installation in greenfield projects.

Key Features:

• Electric Diaphragm Pump
• h120, 2" Tri-clamp
• Stainless Steel (SST) body, FEP AL center, SS seat, PT ball, PO diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Compatible with most fluid applications requiring high sanitary or pharmaceutical standards
• Pharmaceutical (PH) surface finish (20 Ra), 3A approved (32 Ra) available in other models; for this specific part, PH surface finish is specified
• Self-priming, seal-less design
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Quiet operation (low noise level: 40 dBA)
• Energy efficient (up to 80% less energy consumption than pneumatic pumps)
• Easy installation and maintenance
• Reliable, heavy-duty performance

Applications:
Ideal for high sanitary and pharmaceutical fluid transfer, food and beverage processing, and other industries requiring reliable, clean, and efficient pumping solutions.

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 compatibility of fluid path materials with the intended application
• Follow manufacturer guidelines for electrical connections (200-240 V)
• Regularly inspect and maintain diaphragms and seals for longevity
• Consult a GRACO specialist for installation and troubleshooting
• Perform preventative maintenance to ensure peak performance and longevity
• Use genuine replacement parts to minimize downtime and repair delays
• Monitor pump operation for noise or performance changes