Description
The GRACO HE120-1028 is an electric diaphragm pump designed for hygienic applications, featuring a 2″ Hygienic DIN connection, FG SST (Food Grade Stainless Steel) construction, and intended for use in industries requiring clean, efficient, and reliable fluid transfer. It is engineered to replace air-operated pumps with advanced electric technology, offering improved energy efficiency and operational control.
Key Features:
- Electric Diaphragm Pump
- HE120-1028 QUANTM h120, 2″ Hygienic DIN
- 316 Stainless Steel fluid section with Hygienic DIN End Port, FEP-coated aluminum electric drive, 316 Stainless Steel seats, Polychloroprene weighted balls, PTFE Overmold diaphragms, PTFE manifold o-rings
- Designed to replace air-operated diaphragm pumps in hygienic applications
- EN 2.1 material certification
- Up to 80% reduction in energy consumption compared to pneumatic pumps
- Compact and efficient electric drive (no gearbox)
- Quiet operation reduces plant noise and improves safety
- Smart pump control for accurate flow set points and built-in I/O
- AutoPrime feature for easy startup
- 125 Ra surface finish for hygienic requirements
Applications:
Ideal for hygienic fluid transfer in food, beverage, pharmaceutical, and chemical industries where clean, efficient, and reliable pumping is required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
- Ensure all connections are secure and meet hygienic standards
- Verify electrical compatibility (380-480 VAC 3-phase motor)
- Follow manufacturer guidelines for wiring and startup
- Regularly inspect diaphragms and seals for wear and replace as needed
- Perform routine checks on diaphragms, seals, and electrical connections
- Clean and sanitize fluid contact surfaces according to industry protocols
- Monitor pump performance and address any unusual noise or vibration promptly






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