The GRACO HE120-0543 QUANTM h120 is a 2-inch hygienic DIN, food-grade stainless steel (FG SST) electric diaphragm pump designed for reliable, energy-efficient fluid transfer in demanding industrial environments. It features a FEP-coated aluminum center section, stainless steel seat, PTFE ball, and PS diaphragm, making it suitable for food, beverage, personal care, and pharmaceutical applications where hygiene and reliability are critical.

Key Features:

• Electric diaphragm pump
• QUANTM h120, 2"
• 316 stainless steel fluid section, FEP-coated aluminum center, 316L stainless steel seat, PTFE ball, PS diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Drop-in replacement for pneumatic diaphragm pumps; compatible with food, beverage, personal care, and pharmaceutical applications
• EN 2.1 material certification; 3A approved (depending on configuration); hazardous location approval available (AEx d b IIB T4 Gb)
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Quiet operation (low noise level, ~40 dBA)
• Self-priming, seal-less design for consistent flow
• Stalls under pressure to minimize downtime from clogged lines or closed valves
• Compact, efficient electric drive with no gearbox
• Smart pump control with accurate flow set points and built-in I/O
• Easy installation and maintenance
• Food-grade and high sanitary surface finishes available

Applications:
Food, beverage, personal care, and pharmaceutical 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
• Verify electrical supply matches pump requirements (200-240 VAC, 1 phase)
• Check for correct porting and connection to process lines
• Follow manufacturer guidelines for initial priming and start-up
• Regularly inspect diaphragms and seals for wear and replace as needed
• Periodically check for leaks and abnormal noise
• Clean and sanitize fluid path as required by application
• Monitor performance and replace consumable parts according to maintenance schedule
• Consult the equipment manual for detailed maintenance procedures