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Fixed Speed Screw Air Compressor
1 Two screw air compressor
Optimized design of airend allows enlarging capacity of compressor at same energy consumption, and it enables screw air compressor reduce your energy expense.
2 Computer control system
Display real time pressure and temperature and maintenance notice. Historical high temperature and high pressure is available to review.
3 Protection system
Motor overload protection, stop
High discharge temperature protection, stop
Overpressure protection, stop
Phase fault protection, phase loss protection, stop
Lubrication display
Air oil separator block alarm
Oil filter block alarm
Air filter block alarm
Stop alarm
4 Display system
Discharge pressure
Oil pressure
Discharge temperature
Accumulated rum time
Motor overload
Running condition
Stop
5 Air oil separator
Oil flooded screw air compressor needs oil to absorb heat and noise, lubricate and seal airend. It leads compressed air to be mixed with oil and needs air oil separator to reduce some oil. We use internal air oil separator, oil content less than 2ppm which maximally reduce oil loss.
6 Cooler
Cooler is enlarged by 30% and prolong cleaning period.
7 Admission valve
Admission valve special design prevent backflow. According to history air consumption, pressure signal is sent to control system and adjust air absorption by the way of controlling valve’s opening angle. It makes air delivery more efficient.
8 Minimum pressure valve
The non-metal double vertebral body structure design is sensitive and close quickly to avoid air backflow and pressure loss.
9 Motor
Use closed air cooled design, IP54, insulation grade F, service factor 1.15, SKF bearing
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