The GRACO HE120-0649 QUANTM h120 is a high-performance electric diaphragm pump designed for demanding industrial applications. It features a 2" tri-clamp connection, stainless steel (SST) construction for the sanitary (PH) fluid path, a FEP-coated aluminum center, stainless steel seat, PT ball, and PS diaphragm. This pump is engineered for reliable, efficient, and quiet operation, making it suitable for use in food, beverage, pharmaceutical, and personal care industries where hygiene and reliability are critical.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• Stainless Steel (SST) fluid path, FEP-coated aluminum center, PT ball, PS diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Drop-in replacement for pneumatic diaphragm pumps; suitable for food, beverage, pharmaceutical, and personal care applications
• 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 prevent damage from clogged lines or closed valves
• Easy installation and maintenance
• Compact, efficient electric drive with comparable footprint to pneumatic pumps
• Smart pump control with built-in I/O for accurate flow set points

Applications:
Food, beverage, pharmaceutical, and personal care industries; ideal for hygienic, reliable fluid transfer in production environments

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 requirements (200-240 V for this model)
• Follow sanitary installation practices for PH-rated equipment
• Regularly inspect and maintain diaphragms and seals for longevity
• Consult the manual for specific torque and connection guidelines
• Perform preventative maintenance to ensure peak performance and longevity
• Use only genuine replacement parts for repairs
• Monitor pump operation for unusual noise or vibration
• Keep fluid paths clean to prevent contamination and clogging