The GRACO HE120-1037 is a sanitary electric diaphragm pump designed for hygienic and industrial fluid transfer applications. It features a 2" Tri-clamp connection, 316 stainless steel (SST) fluid section with a Food Grade (FG) surface finish, FEP-coated aluminum center, stainless steel seat, counterweighted ball, and polychloroprene overmold diaphragm. This pump is engineered for reliable, efficient, and quiet operation in demanding environments.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• 316 Stainless Steel (SST) fluid section, FEP-coated aluminum center, stainless steel seat, counterweighted ball, polychloroprene overmold diaphragm
• 450 lpm
• Maximum working pressure: 4.2 bar; Maximum fluid pressure: 5 bar
• Designed for hygienic and industrial fluid transfer applications; compatible with various fluids in food, beverage, pharmaceutical, and chemical industries
• EN 2.1 material certification; 125 Ra surface finish; AEx d b IIB T4 Gb hazardous location approval
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Compact and efficient electric drive (no gearbox)
• Quiet operation (low noise level)
• Smart pump control with accurate flow set points and built-in I/O
• AutoPrime feature
• Easy installation and maintenance
• Stalls under pressure for safety

Applications:
Ideal for hygienic and industrial fluid transfer in food, beverage, pharmaceutical, and chemical processing industries. Suitable for applications requiring high cleanliness, reliability, and energy efficiency.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate gaskets and seals for Tri-clamp connections
• Follow electrical safety guidelines for 380-480 VAC 3-phase power supply
• Regularly inspect and maintain diaphragms and seals for wear
• Consult the manual for specific installation and maintenance procedures