The GRACO HE120-0488 QUANTM h120 is a high-performance electric diaphragm pump designed for sanitary and pharmaceutical applications. It features a 2" tri-clamp connection, a 200-240 V motor, and is constructed with a FEP-coated aluminum center, stainless steel (SS) seat, boron nitride (BN) ball, and BN diaphragm. This pump is engineered for reliable, energy-efficient fluid transfer in demanding environments.

Key Features:

• Electric diaphragm pump
• QUANTM h120, 2" Tri-clamp
• FEP-coated aluminum center, stainless steel (SS) seat, boron nitride (BN) ball, BN diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Designed for sanitary and pharmaceutical applications; compatible with most fluid transfer needs in these sectors
• Pharmaceutical (PH) surface finish (20 Ra), EN 2.1 material certification (for similar models)
• No compressed air needed
• Up to 80% energy savings compared to pneumatic pumps
• Quiet operation (low noise level, ~40 dBA)
• Self-priming, seal-less design
• Stalls under pressure to prevent damage from clogged lines or closed valves
• Easy installation and maintenance
• Compact footprint similar to pneumatic diaphragm pumps
• Smart pump control for accurate flow set points and built-in I/O

Applications:
Ideal for sanitary and pharmaceutical fluid transfer, chemical processing, and applications requiring high corrosion resistance and cleanability. Suitable for use in food, beverage, pharmaceutical, and chemical industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure proper alignment of tri-clamp connections for leak-free operation
• Verify electrical supply matches pump specifications (200-240 V)
• Follow manufacturer guidelines for initial priming and startup
• Regularly inspect diaphragms and seals for wear and replace as needed
• Use only compatible fluids as specified by GRACO
• Perform routine checks on diaphragm and ball condition
• Clean fluid path components regularly to maintain sanitary standards
• Monitor for unusual noise or vibration, which may indicate maintenance needs
• Consult the manual for detailed maintenance schedules and procedures