Description
The GRACO HE120-0029 is an electric diaphragm pump designed for industrial fluid transfer applications. It features a PTFE overmolded diaphragm and wetted materials including 316L stainless steel and PTFE, making it suitable for handling a wide range of fluids. The pump is intended for use in systems requiring reliable, high-flow fluid movement with robust chemical resistance.
Key Features:
- Electric Diaphragm Pump
- h120 Series, 2 1/2 in Fluid Inlet
- FEP Coated Aluminum center section, 316 Stainless Steel fluid section, PTFE overmolded diaphragm
- 120 gpm (454 lpm)
- 4.14 bar (60 psi)
- Tri-Clamp connections, suitable for fluids with solids up to 0.25 in (6.35 mm)
- Self-priming
- Seal-less design for reduced maintenance
- Robust chemical resistance
- High flow rate
- Easy to clean and maintain
- Reliable operation in demanding environments
Applications:
Industrial fluid transfer, chemical processing, food and beverage, pharmaceutical, and other applications requiring reliable, high-flow, and chemically resistant pumping solutions.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
- Ensure all connections are secure and use compatible Tri-Clamp fittings.
- Verify fluid compatibility with wetted materials (316L stainless steel, PTFE).
- Follow manufacturer guidelines for electrical connections and grounding.
- Regularly inspect diaphragm and seals for wear and replace as needed.
- Perform routine maintenance checks to prevent downtime.
- Keep pump and surrounding area clean to avoid contamination.
- Monitor flow and pressure to ensure efficient operation.






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