The two-stage compressor screw air compressor has won the first level energy efficiency certification. Compared with the second level energy efficiency, it can save 10% - 15% of energy consumption, and compared with the third level energy efficiency, it can save 25% - 35% of energy consumption. After 20 processes of finishing, the accuracy and effectiveness of Rotor line shape are ensured.
High efficiency permanent magnet motor
High efficiency, small loss, light weight, simple structure and remarkable energy saving.
Internet of things module
Remote control, real-time monitoring, clear at a glance, convenient operation, powerful function.
Hard pipe connection
No corrosion, no pollution, high reliability and good oil-gas separation effect.
High efficiency frequency conversion controller
Eliminate no-load, constant voltage output, reduce system energy consumption, real-time monitoring and alarm recording functions, timing switch.
Two stage compression host
Reduce internal leakage, improve volumetric efficiency, reduce load, improve bearing life, and extend the life of main engine.
Centrifugal cooling fan
Variable frequency control, ultra light structure, good dynamic balance, low vibration and noise, high power consumption and low efficiency, and long reliable operation life.
The perfect combination of high-efficiency permanent magnet motor and high-efficiency host machine, through the advanced speed control and frequency conversion technology of frequency converter, can greatly reduce the use cost of customers, and provide stable and reliable compressed air. According to the investigation of authoritative department, the average loading rate of air compressor is 60-70%.
Each permanent magnet variable frequency air compressor reaches level 1 energy efficiency
Integrated structure of main motor
The motor and compressor host adopt embedded direct connection structure, without loss of transmission efficiency
Completely avoid the time and material cost of belt adjustment and replacement
The original imported host can obtain longer warranty period
Compared with the common model with the same power, the exhaust volume of the engine with larger specifications is increased by more than 8%
Constant pressure control system
Adopting the analog control mode, the corresponding speed is fast, the electromagnetic interference is reduced, and the motor speed is effectively controlled, so as to achieve the role of rapid regulation.
The control accuracy is high, the pressure control adopts double PID control, and the automatic control is based on the actual pressure
The fan control also adopts PID control
The pressure frequency conversion amplitude can be controlled within ± 0.01Mpa
High efficiency frequency conversion fan
Efficient centrifugal or axial fans
According to exhaust temperature, control fan speed, no power waste in cooling system
Constant temperature operation of the unit improves the durability of each part of the whole machine
Frequency conversion control of fan further reduces the noise of the whole machine
High efficiency permanent magnet motor
Super efficient motor
High efficiency permanent magnet motor, used with special frequency converter, has huge energy saving efficiency
The greater load capacity ensures that the whole machine has the ability to exceed the larger exhaust capacity of the power frequency machine when it is fully loaded
The motor has no bearing design, permanent maintenance free
Wider frequency conversion range
Comparison of input power of three kinds of permanent magnet frequency conversion / common frequency conversion / power frequency machines under the same exhaust volume
Test Condition Description:
Common frequency conversion and power frequency compressor host are the same as standard host
Permanent magnet frequency conversion to large size mainframe
The air volume and power of power frequency machine under full load are simplified to 1
The test point under full load is based on the air volume of full load of power frequency machine
Different load rate test points are based on power frequency machine.