Vacuum Pumps

The EH mechanical booster pump, based on the simple Roots principle, remains the favorite pump for applications where high pumping speeds are required for pressures in the region of 0.01 to 10 mbar. This pump must always be backed by another pump, which can deliver against a high-pressure differential to atmospheric pressure.

Operating at relatively low pressures, the mechanical booster pump is not exposed to the same concentrations of corrosive process media as is the backing pump, which makes it highly reliable.

The EH mechanical booster pumps feature the unique hydrokinetic drive, providing an efficient power transmission with benefits in economy, performance and compactness.

Features & Benefits

The hydrokinetic drive provides the following features:
• Capacities for 250 to 4200 m3h-1
• Pump down times cut by 50%, when compared with direct drive pumps
• No bypass lines or pressure switches required
• Reduced capital and operating costs
• Air cooled motors
• Quiet, minimum vibration
• Operating at relatively low pressures makes it highly reliable.
• Rugged and corrosion resistant

MODEL & SPECIFICATION

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