Permanent magnet variable frequency screw air compressor permanent magnet variable frequency screw air compressor permanent magnet variable frequency screw air compressor permanent magnet variable frequency screw air compressor permanent magnet variable frequency screw air compressor permanent magnet variable frequency screw air compressor permanent magnet variable frequency screw air compressor permanent magnet variable frequency screw air compressor
Permanent magnet variable frequency screw air compressor
Power: 5.5 ~ 132KW
Air volume: 0.62 ~ 25.7m3/min
Exhaust pressure 0.7 ~ 1.2MPa
National Service Hotline: 400-900-8509
Immediate consultation
Product details and parameters
Are you really going to pick the air compressor?
99% of the people did not pick the right air compressor and suffered much trouble.
Air compressor power consumption?
Is the air compressor too noisy?
Air compressor efficiency is not high?
The air compressor has high fault frequency and regular maintenance.
The cost of air compressors is high?
Extreme energy saving
Compared with the common frequency modulation mainframe, the high-efficiency permanent magnet energy-saving machine has excellent energy-saving performance, and has more obvious difference in low-speed operation efficiency.
high efficiency
The Permanent Magnet Variable Frequency Screw Air Compressor of Dreia adopts the high efficiency permanent magnet motor and the high efficiency permanent magnet main engine, and the efficiency is greatly improved.
Low noise
Most operating conditions of the frequency conversion system are below the rated speed. The noise and wear of the main engine are reduced, and the maintenance and service life are prolonged.
On power saving
/ABOUT POWER SAVING
1. Purchasing a 37KW ordinary screw air compressor costs 37KW x 24h x 365 days x 1.2 (electricity) x 0.6 (loading) power consumption as high as 233,366,000 a year!
Power saving after using permanent magnet variable frequency screw air compressor: 23.3366 x 30% save electricity 70 thousand and 98!
2. recycling cost cycle
The purchase cost can be recovered in one year.
Common frequency converter ordinary frequency inverter air compressor
8000 hours a year can save electricity.
Power 7.5kw 11kw 15kw 22KW 37KW 45KW 55kW 75KW 90kw
Minimum power saving (KW-h) 20% yuan 120001760024000 352005920072000 88000120000144000
Minimum power saving (KW-h) 40% yuan 240003520048000 70400118400144000 176000240000288000
Eight advantages of de Reya Jung magnetic frequency conversion air compressor
Advantage 1: industry leader, industry steward
Dyna compression system
You can set a weekly working schedule according to your factory's working hours.
In accordance with the set of worksheets, the compressor automatically starts and shut down on time.
It can automatically adjust daily gas consumption time to achieve unmanned work and intelligent work.
Truly make the equipment unmanned for 24 hours.
Advantage two: one axis linkage permanent magnet motor, stable operation
Permanent magnet motor adopts high efficiency permanent magnet, 150 degree is not magnetic, and has longer service life.
The stator coil is made of corona enameled wire wrapped by inverter, which has excellent insulation performance and long service life.
The permanent magnet motor has no motor bearings, which eliminates the fault of motor bearing, and the transmission efficiency is 100%.
Advantage three: achieve advanced level of exhaust volume
The twin screw main engine continuously optimizes rotor profile and internal structure.
To reach the advanced power level of the industry and achieve the advanced level of displacement.
Advantage four: microcomputer synchronous control system
The advanced microcomputer control drive system realizes intelligent control, variable speed control and automatic gas volume adjustment.
Load start, soft start, current surge elimination and service life extension.
This greatly increases the reliability of the system.
Advantage five: permanent magnet high efficiency motor
Patent design of permanent magnet motor cooling structure
Efficiency is high and the average efficiency is 94.6%.
Efficiency is constant, and when the speed decreases, the efficiency remains high.
Advantage six: variable frequency control of cooling fan
Cooling fan frequency conversion control, energy saving about 50%
Fan frequency conversion is a further reduction of noise.
Advantage seven: eliminate useless work losses
Pressure sensor detects the pressure of the exhaust port.
Control the output frequency of the transducer according to the pressure of the pressure sensor.
When the pressure is high, reduce the frequency, when the pressure is small, and increase the frequency, so that the pressure is always constant.
_Compressor controls the speed of permanent magnet motor by frequency converter, thus forming a closed-loop control system of frequency conversion
To achieve constant pressure gas supply, use more production, use less and produce less, stop without stopping, and use soft start.
Thoroughly eliminate the energy consumption of useless work.
Advantage eight: the working frequency range is wider and wider, and the noise is low.
The frequency range is from 25%-100%, the larger the volume of the system is, the better the energy saving effect is.
Normal operation is lower than 65dB, low running noise makes it suitable for any occasion.
Details highlight quality
/PRODCT DETAILS
Permanent magnet high efficiency motor 1
The efficiency of permanent magnet high efficiency motor is 5% higher than that of general motor.
Dual frequency design 2
Fan and motor frequency conversion, dual frequency conversion design
Efficiency increased by 8%
Intelligent control panel 3
Direct display of consumed power and current
Main engine speed
SKF bearing 4
Adopting German technology SKF bearings
Constant voltage output 5
Constant voltage output is 7% higher than that of general screw extruder.
Quality contrast
VS
De Reya Jung magnetic frequency conversion air compressor, Sino German technical cooperation ring control, layer upon layer detection, reliable quality! A domestic brand air compressor is not standardized, and its quality is worrying and unprotected.
Energy saving mute contrast
VS
Dreyer permanent magnet frequency conversion air compressor, strike head, low speed, energy saving than ordinary air compressor 30%, ensure low noise operation. A brand of air compressor, unstable operation, high energy consumption and high noise, affect the efficiency of the machine, improve production costs.
Comparison of receiving service
VS
Dreyer permanent magnet frequency conversion air compressor, with a number of experienced engineers, major cities in the country have set up after-sales service outlets, friends professional service vehicle service fast, without worry. Some brands of air compressors are limited to a sales outlet, after-sales service can not achieve fast, waste of user time, service quality can not be guaranteed.