EDS
200 300
Purge gas supply quality < 5 μm
Seal purge ow rate 12 slm total
Gas-ballast ow rate 0 to 50 slm (adjustable)
1) The minimum permissible speed is relevant for the oil lubricaon of bearings and gears. Running the pump at
less than the minimum speed for more than 1 hour can cause damage to the pump due to a lack of lubricaon.
**bar(g): bar (gauge) is the overpressure, i.e. atmospheric pressure = 0 bar(g)
Figure 2 Pumping speed curves EDS 200 and EDS 300
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A41802880_C - Technical data