PRODUCT DATA SHEET EH MECHANICAL BOOSTER PUMPS The EH Mechanical Booster range gives our customers reassurance and peace of mind thanks to its large installed base, both in Industrial and Chemical markets. EH pumps, available in sizes from 250 to 4200 m3h-1 displacement, feature the unique hydrokinetic drive, providing an efficient power transmission with benefits in economy, performance and compactness. Increased productivity Simple installation The unique Hydro kinetic drive allows the pump to operate from atmospheric pressure leading to fast pump down times. No need for pressure switches, bypass lines or variable frequency drives. Robust and safe operation - Automatic overload protection, reliable shaftseal design. Peace of mind - Industry proven, with a large installed base.

PRODUCT DATA SHEET Technical data Units Inlet connection Outlet connection Pressure differential across pump 50 Hz Pressure differential across pump 60 Hz Oil capacity gear case Oil capacity coupling cover Oil capacity shaft seal reservoir Water cooling req Ordering information Oil type 200V 50HZ IE3 "Hydrocarbon oil (Oil supplied with pump)" 200V 50HZ IE3 PFPE Prepared FX (Oil to be ordered separately) For Chemical, ATEX versions, contact Edwards Applications • Semiconductor processing • Vacuum distillation • Vacuum packaging • Steel degassing • Thin film coating • Vacuum metallurgy • Low density...