Description
The GRACO HE120-0166 is an electric diaphragm pump designed for industrial fluid transfer applications. It features a 316L stainless steel fluid section with tri-clamp connections, intended for use in environments requiring reliable, efficient, and safe fluid handling. The pump is engineered to replace air-operated pumps, offering improved energy efficiency and quieter operation.
Key Features:
- Electric Diaphragm Pump
- 2″ Tri-clamp, PH SST
- 316L stainless steel fluid section, FEP coated aluminum electric drive, PTFE ball, PTFE overmold diaphragm, EPDM manifold o-ring
- Designed to replace air-operated diaphragm pumps in industrial settings
- EN 3.1 material certification; ATEX Ex II 2 G EX dh IIB T4 Gb hazardous location approval (for similar models; confirm for HE120-0166)
- Compact and efficient electric drive (no gearbox)
- Up to 80% reduction in energy consumption compared to pneumatic pumps
- Quiet operation reduces plant noise
- Smart pump control for accurate flow set points
- Built-in I/O for integration
- AutoPrime feature
- Stalls under pressure for safety
Applications:
Industrial fluid transfer, suitable for environments requiring reliable, efficient, and safe fluid handling. Ideal for replacing air-operated pumps in manufacturing, chemical, food, and pharmaceutical industries.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
- Ensure proper alignment of tri-clamp connections
- Verify electrical supply matches pump requirements (typically 200-240 VAC)
- Follow all safety and electrical installation guidelines
- Regularly inspect and maintain diaphragm and seals for optimal performance






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