The GRACO HE120-0311 (also referenced as TE120-0311 QUANTM i120LP) is an electric diaphragm pump designed for heavy-duty industrial fluid transfer. It features an aluminum fluid section with NPT center port, engineered for lasting performance and efficient operation. This pump is intended to replace air-operated diaphragm pumps, offering significant energy savings and quieter operation within GRACO equipment.

Key Features:

• Electric Diaphragm Pump
• HE120-0311 (also referenced as TE120-0311 QUANTM i120LP), 2" NPT
• Aluminum fluid section, NPT center port; Internal components: Buna-N/SST seat, Buna-N Overmold 303 Stainless Steel Flapper valve, Santoprene diaphragm, Buna-N manifold seal
• Designed to replace air-operated diaphragm pumps in industrial fluid transfer applications
• ATEX Ex II 2 G EX dh IIB T4 Gb hazardous location approval
• Highly 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 and built-in I/O
• Powder-coated aluminum for durability
• 240 VAC 1Ph motor with 15 ft flying leads
• Engineered for heavy-duty, lasting performance

Applications:
Industrial fluid transfer, suitable for environments requiring energy efficiency, quiet operation, and hazardous location safety. Ideal for mining, agriculture, and large-scale manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Ensure correct electrical supply (240 VAC 1Ph)
• Follow manufacturer guidelines for wiring and grounding
• Verify compatibility with existing fluid transfer systems
• Regularly inspect and maintain internal components for peak performance
• Use only recommended replacement parts for maintenance
• Perform preventative maintenance to ensure longevity
• Monitor for leaks or unusual noise
• Replace diaphragms and seals as recommended
• Keep electrical connections secure and clean