Lushun Zj Series Air Extractor for Vacuum Transformer Mobile Type

Use:
This unit is suitable for pumping in substation industries, administration of power supply, power generation plants, and transformer
manufactor for electrical vacuum devices, and is also suitable for pumping in vacuum melting, welding, drying, chemical pharmacy.It can achieve an operating vacuum degree of 133Pa at the same time attain an limit vacuum degree of 5Pa. But gases which are
unsuitable for pumping include toxic gases, explosive gases, gases with high oxygen content, gases with high moisture content,
gases which are reactive with the vacuum gas or cause erosive effect on ferrous metal.Feature:
(1)Quick starting, high pumping rate, stable performance, easy-to-use.
(2)The unit takes Roots Pump as main pump and spinning vacuum pump as pre-stage pump.
(3)A vacuometer is used to meter and control vacuum of pumped container.
(4)The unit adopts France-made Schineider Electric for control element.
(5)Full-automatic and non-presence of operation with lamps indicating the condition of operation.
(6)Humanization design, low noise, less energy expenditure, economical to circulate cost.Optional mode:
(1)Available in mobile or stationary options.
(2)Kinds of purifiers can be made totally enclosed, open or canopy-covering.
(3)The client's requirements can be met by adopting PLC intelligent and displaying dynamically.Technical Parameter ListModelUnitJY-20JY-30JY-50JY-100JY-150JY-200JY-300JY-500FlowL/H12001800300060009000120001800030000Operating Vacuum DegreeMPa-0.08 -0.098Working PressureMPa≤0.5Temperature RangeºC20 - 80Power supplyV380V/50Hz (or as needed)Working NoisedB(A)≤75Total PowerkW24+324+330+540+560+572+590+10120+16Pipeline Diametermm2525324050506580Net WeightKg45048055075078080011501500Overall DimensionsLcm105105110125160160175215Wcm120120130145144144155200Hcm160160170190195195210230Oil Quality after TreatmentWater ContentPPm≤10(GB/T7600)Gas Content%≤0.3(GB/T423)Breakdown VoltageKV45-70(GB/T507)Filtration Precisionμm≤5