Description
The GRACO QUANTM h120 is an electric diaphragm pump designed for hygienic and sanitary fluid transfer applications. It features a 316 stainless steel fluid section with a Food Grade (FG) surface finish and is intended for use in industries requiring high cleanliness and reliability, such as food, beverage, and pharmaceutical processing.
Key Features:
- Electric diaphragm pump
- QUANTM h120, 2″ Hygienic DIN
- 316 stainless steel fluid section, FKM (Viton) diaphragm, ball, and manifold o-ring
- 450 lpm (liters per minute)
- Max. working pressure: 4.2 bar
- Designed as a drop-in replacement for pneumatic diaphragm pumps in hygienic applications
- EN 2.1 material certification, 125 Ra surface finish (Food Grade), Hygienic DIN center port
- No compressed air needed
- Up to 80% reduction in energy consumption compared to pneumatic pumps
- Quiet operation (low noise level, ~40 dBA)
- Compact and efficient electric drive (no gearbox)
- AutoPrime feature for self-priming
- Smart pump control for accurate flow set points and built-in I/O
- Stalls under pressure to reduce downtime from clogged lines or closed valves
- Easy installation
Applications:
Ideal for hygienic and sanitary fluid transfer in food, beverage, pharmaceutical, and similar industries. Suitable for both new installations and as a replacement for less efficient pneumatic pumps.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
- Ensure proper alignment and secure mounting
- Follow hygienic installation practices for food and pharmaceutical applications
- Connect to appropriate electrical supply (typically 230-240 VAC, 50/60 Hz)
- Verify compatibility with existing piping and process requirements
- Regularly inspect and maintain seals and diaphragms for longevity
- Perform preventative maintenance to ensure peak performance and longevity
- Use only genuine replacement parts to minimize downtime and repair delays
- Monitor pump operation for noise or performance changes






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