The GRACO HE120-0391 QUANTM h120 is a high-sanitary stainless steel (HS SST) electric diaphragm pump with a 2" Tri-clamp connection, designed for reliable, energy-efficient fluid transfer in demanding industrial environments. It features a FEP-coated aluminum center section, stainless steel seat, and SP (Santoprene) ball and diaphragm, making it suitable for food, beverage, pharmaceutical, and personal care applications where hygiene and durability are critical.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• High Sanitary Stainless Steel (HS SST), FEP-coated aluminum center, SS seat, SP ball, SP 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 industries
• 3A approved, High Sanitary (HS) surface finish (32 Ra), Food Grade (FG) and Pharmaceutical (PH) options available
• No compressed air needed
• Up to 80% energy savings compared to pneumatic pumps
• Quiet operation (40 dBA)
• Self-priming, seal-less design
• Stalls under pressure to prevent damage from clogged lines or closed valves
• Easy installation and maintenance
• Compact footprint comparable to pneumatic pumps
• Smart pump control with built-in I/O for accurate flow set points

Applications:
Food, beverage, pharmaceutical, and personal care industries for hygienic, reliable fluid transfer

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 VAC)
• Follow manufacturer guidelines for fluid compatibility and temperature limits
• Regularly inspect and maintain diaphragms and seals for longevity
• Consult a GRACO specialist for complex installations or troubleshooting
• Perform preventative maintenance to ensure peak performance and longevity
• Use only genuine replacement parts to minimize downtime and repair delays
• Monitor pump operation for unusual noise or performance changes