The GRACO HE120-0025 QUANTM h120 is a 2-inch food-grade stainless steel (SST) electric diaphragm pump designed for reliable, energy-efficient fluid transfer in industrial applications. It features a FEP-coated aluminum center, stainless steel seat, CW ball, and PS diaphragm, making it suitable for hygienic and demanding environments.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" FG SST
• 316 stainless steel fluid section (125 Ra surface finish), FEP-coated aluminum center, stainless steel seat, CW ball, PS diaphragm
• 450 lpm
• Max. working pressure: 4.2 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps; compatible with most fluid applications
• Up to 80% energy savings compared to pneumatic pumps
• No compressed air needed
• Quiet operation (approx. 40 dBA)
• Easy installation
• Self-priming, seal-less design
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Smart pump control for accurate flow set points and built-in I/O
• Compact and efficient electric drive (no gearbox)
• Quick investment payback (less than a year)

Applications:
Ideal for hygienic and food-grade applications, pharmaceutical, and general industrial fluid transfer where reliability, energy efficiency, and low maintenance are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with safety and regulatory standards.
• Ensure proper alignment and secure mounting
• Follow manufacturer’s guidelines for electrical connections (200-240 VAC)
• Check for correct fluid path and material compatibility before installation
• Regularly inspect and maintain diaphragm and seals for longevity
• Use only recommended replacement parts for maintenance
• Perform preventative maintenance to ensure peak performance and longevity
• Monitor pump operation for unusual noise or vibration
• Keep installation area clean and free from debris