Description
The GRACO HE120-0660 is an electric diaphragm pump designed to replace air-operated pumps, featuring a compact and efficient electric drive. It is constructed with a 316L stainless steel fluid section, PTFE ball, PTFE overmold diaphragm, and EPDM manifold o-ring. This pump is intended for industrial fluid transfer applications where energy efficiency, quiet operation, and precise flow control are required.
Key Features:
- Electric diaphragm pump
- QUANTM h120, 2″ Tri-clamp
- 316L stainless steel fluid section, PTFE ball, PTFE overmold diaphragm, EPDM manifold o-ring, FEP coated aluminum electric drive
- Designed to replace air-operated diaphragm pumps in industrial settings
- ATEX Ex II 2 G EX dh IIB T4 Gb hazardous location approval, EN 3.1 material certification
- Compact and efficient electric drive (removes 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 and built-in I/O
- AutoPrime feature for easy startup
- 20 Ra surface finish for smooth operation
Applications:
Industrial fluid transfer, suitable for environments requiring energy efficiency, low noise, and precise flow control. Ideal for replacing air-operated diaphragm pumps in manufacturing, processing, and other industrial applications.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and safety.
- Ensure proper electrical supply (200-240 VAC, 1Ph, 15 ft flying leads)
- Follow all local and industry safety regulations, especially in hazardous locations
- Verify compatibility with existing piping and fluid handling systems
- Consult the equipment manual for detailed installation and maintenance procedures
- Regularly inspect diaphragm and internal components for wear
- Use only recommended replacement parts
- Follow manufacturer guidelines for cleaning and maintenance






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