Pneumatic innovation breaks the dilemma, air compression empowers all industries to prosper - analysis of variable frequency screw compressor application
Industry pain points
In the manufacturing industry, the pressure fluctuations of traditional piston air compressors lead to a decrease in the accuracy of pneumatic tools, and the unqualified rate of bolt tightening in automobile assembly lines is as high as 15%; during concrete spraying operations at construction sites, the frequent start and stop of equipment causes energy waste, and a single unit consumes more than 200 degrees of electricity per day; there is a risk of oil residue in the air supply system of ventilators in the medical field, and the microbial contamination rate exceeds the industry allowable value by 3 times; the vacuum extraction efficiency of food packaging is low, and the vacuum degree does not meet the standard, resulting in a 20% increase in the product bag expansion rate.
Your troubles
Have you ever experienced uneven surface treatment of pneumatic grinders due to unstable air pressure? Have you been complained about excessive noise in the Air Compressor room? In oral diagnosis and treatment, has the oil content of compressed air caused instrument corrosion?
Our solution
DH-250A variable frequency screw air compressor adopts a two-stage compression permanent magnet motor, and achieves 0.1bar pressure control through PID algorithm, which is suitable for 0.6-1.6MPa wide range requirements. The equipment is equipped with a three-stage filtration system: the first-stage glass fiber filter intercepts 99% of liquid water, the second-stage activated carbon module absorbs oil and gas molecules, and the third-stage 0.01μm precision filter element ensures medical-grade air quality. Certified by TÜV Süd, the noise of the whole machine is as low as 68dB(A), which complies with the EU CE directive.
Actual effect
A certain auto parts factory in Zhejiang Province has measured that the variable frequency air compressor has reduced the failure rate of the pneumatic assembly line from 12% to 3%, saving 187,000 yuan in annual electricity bills. The Henan Hospital Disinfection Supply Center reported that the third-generation medical air compressor system has shortened the drying time of the equipment to 7.2 minutes, and the microbial test has zero positive results. Data from Inner Mongolia mines show that after adopting the parallel air supply solution, three 110kW air compressors replaced a single 315kW model, and the monthly energy consumption was reduced from 220,000 kWh to 150,000 kWh.
Product Features
① Internet of Things monitoring platform: real-time upload of operating data through 4G module, 98.6% accuracy of fault warning, and support for remote start and stop on mobile phones;
② Intelligent discharge of condensed water: electronic drain valve combined with temperature and humidity sensor, automatically adjusts the discharge cycle to avoid pipeline corrosion;
③ Variable frequency energy-saving algorithm: automatically adjusts the speed according to the gas consumption, and reduces energy consumption to 15% of the rated power when no-load.
Usage Tips
Air compressors for food packaging need to be equipped with catalytic oxidation filters to ensure that the compressed air is odorless;
In medical scenarios, condensed water from gas storage tanks is discharged daily, and oil-water separation filters are replaced monthly (H14 grade HEPA filter materials are recommended);
It is recommended to use a mother pipe parallel solution for construction sites. Three 110kW air compressors can replace a single 315kW model, saving 25% energy and reducing the equipment footprint.
Application scenarios
From robot spraying in automobile manufacturing plants to pneumatic teeth cleaning in dental clinics, from concrete spraying in tunnel construction to vacuum packaging in food factories, this air compressor reshapes production logic with precise air supply. Just as Lao Wang, equipment supervisor of Shandong Construction Company said: "In the past, we had to climb up and adjust the pressure three times a day, but now it can be done with two clicks on the mobile phone. The workers all praise this machine for 'breathing on its own.'" What is more noteworthy is the performance of this equipment in the Tibet Plateau project - at an altitude of 5,000 meters, it still maintains 91% of the rated exhaust volume through the boost compensation algorithm, which completely solves the "altitude reaction" problem of traditional air compressors.
Jiangsu Aneng Drilling Equipment Technology Co., Ltd.
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