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255m3/H Compact Oil Lubricated Two Stage Rotary Vane Vacuum Pump DRV275 RAL7047
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|Pumping Rate||255m3/h 50hz||Oil Need||23~28L|
|Noise Level||75||Motor Power||7.5kW|
|Normal Rotational Speed||1440 50Hz|
255m3/H Rotary Vane Pump,
Two Stage Rotary Vane Vacuum Pump,
Compact Rotary Vane Vacuum Pump
275m3/h High Pumping Speed Two Stage Oil Sealed Rotary Vane Vacuum Pump DRV275
High pumping speed to maximize your productivity and performance
|Pumping Rate||50 Hz||m³h-1 / Lmin-1||255/4230|
|Ultimate Vacuum||Without gas ballast||Pa/ mbar||0.5/5×10-3|
|With gas ballast||2/2×10-2|
Vacuum metallurgy process
Thin-film coating technologies