Low pressure centrifugal blower series

Displacement：0.04Mpa~0.15Mpa

Motor power：30~600KW

High performance: the total efficiency of the system reaches 75%, greatly saves energy, grafts the mature air bearing technology of aircraft engine, the air volume is adjustable, the adjustment range is 45 ~ 100%, there is no vibration during operation, and the noise is lower than 80dba, providing the automatic operation mode required on site

Good reliability: grafting mature air bearing technology of aircraft engine, 120% impeller rotation speed and strength verification test, 110% motor overload test, and the whole machine has been used for more than ten years

Easy to operate: one click start and fool operation provide users with convenient communication interface for remote control. It is equipped with fault self diagnosis system to help users quickly eliminate faults

Easy installation and maintenance: electromechanical integration, power connection and availability, the machine does not need to be fixed, the installation is simple, there is no need to add notes, and the lubricating oil is replaced

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Configuration Advantages

HIGH EFFICIENCY SCROLL

The gas will enter the scroll directly for revolute type, but one vertical retrace will occur forinvolute type .
The efficiency is increased by 2%
High efficiency & reliability design

1. Straight tube design, no need to be pull out when maintaining, 90% maintenance time saved2.No consumption parts and low maintenance fee
3. Larger design, high heat exchange eficiency, low water consumption and low pressure loss, about 1-2% energysaving
4. Gradual changing Cross design, perfect air-liquid separation effect5.Stainless steel backing board design, eliminating corrosion risk
6. No fastening parts, no risk of dameging the impellor by fallen parts
7. Supported by both side, eliminating the damage risk from resonance
8. Long life span drainer, no rusty, draining strongly and zero gas consumption
Patented compact design forair & oil cooler

1. Compact structure, short piping and easy install
2. Inlet water pressure is the same for oil and air cooling
The advantages of lGV over the butterfly valve

The efficiency of compressor with lGv is 7-9% higher than that with butterfly valve, for lGV providespreswirl flow to the air taken into in the same direction as the impeller. Furthermore lGV can provide widerturn down rage and which is more smoothly during the adjusting period.
0-100% flow rage
The working flow range of the compressor can be 0-100% by high reliability BOcy, which can load/unload200000 times per year.
SIEMENS PLC / Touch screen control system

The advanced Siemens PLC system +7" touch screen, friendly interface and easy opeartionOptions for auto dual, constant pressure control and self-balance control modeAll operating parameters can be displayed and settedFeatures for various alarm and trip conditionFeatures anti-surge and surge prediction functionsCommunication to DCs by DH+,Modbus, Profibus OR Ethernet