Description
Product Variable Frequency Screw Air Compressor Product Description
The configured capacity is greater than the actual gas capacity, the gas consumption is unstable, the air pressure
requirements are stable, and the noise is as low as possible (especially at night).
1. Air pressure stability: Because the variable frequency screw air compressor utilizes the stepless speed
regulation characteristic of the frequency converter, through control
The internal PID regulator of the converter or converter can quickly control the pressure; the pressure stability
increases exponentially compared to the upper and lower limit switch control of the power frequency operation;
2. More energy-saving: The inverter adjusts the motor speed in real time according to the actual gas consumption.
When the gas consumption is low, the air compressor can automatically enter a sleep state, greatly reducing energy loss.
3. Start no-impact: Since the inverter itself is a soft-start device, the starting current is twice the rated current. Compared
with the power-frequency starting, it is usually more than 6 times of the rated current, and the starting shock is very small.
This effect is greatly reduced not only for the grid but also for real mechanical systems.
4. Low noise: because the working frequency is lower than the power frequency, the mechanical noise is reduced,
and the mechanical wear is small;
5.the gas tank capacity:requirements are small.
Advantage
1. 5:6 rotor with small drop,high effiency,tranditional 4:5
Small drop, high efficiency, equal stiffness, small leakage area.Processing and forming by British HOLROYD Rotor
Machine, ,then Grinding by German KAPP/KLNGEL-NBERG precision rotor grinder, the precision of tooth profile
can reach 0.005mm, and the surface roughness can reach RA0.1-0.2MM.which meauring by 3 coordinates ZELSS, LEITZ of Germany.Even in continuous operation, the rotor maintains optimum clearance value, stable and efficient
2. Oil separator tank
Compared with similar products, the oil discharge is less than 2ppm-5ppm, which not only ensures the clarity of the air
but also reduces the load of the air handling equipment.The professional design can minimizes the amount of oil in the equipment and reduces the replenishment of the coolant, as well as reducing the effect of too much or too little in the separator. The oil return hole connector can clearly see the oil return condition. The 360° rotation design of the end cap of the oil separation cartridge requires only the end cap to be bolted and rotated to one side when replacing the filter element, which makes maintenance easier.
3. Intelligent Touch Screen Controller
The controller can control the operation of parts accurately with collecting all operating data to diagnose and indicate the fault.Alert to protect the compressor and ensure 24-hour unattended operation,RS-485 communication function, support MODBUS RTU protocol reserved communication interface.According to the different users' needs to do linkage control and remote control.
4.High efficiency motor
Airstone compressor motor consign to professional motor manufacturer to perform local processing with using powerful power output,extremely low operating temperature and energy conversion losses. have enough temperature margin and stable operation, ensures long-term no-fault operation and reduce the motors fault.
5.Flexible coupling
The coupling between the air end and motor is flexible ,ensure the compressor working stable and high efficency also very easy to maintain for its proper design
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