Permanent Magnet Two Stage Screw Compressor Low Noise 90KW 20m3/Min

Highly efficient magnetic steel of permanent magnetic motor

Punching uses high-performance low-loss silicon, we conduct simulation analysis of mechanical strength with finite element method so as to make rotator inertia reach the minimum on the condition that enough mechanical rigidity and mechanical strength.

Rotator magnetic steel adopts high-performance NdFeB permanent magnetic material to form sine wave air-gap field.

Axial flow uses the processing method of embedded bond, which simultaneously meets requirements of optical axis and bond axis.

1. High quality of airend

• The rotor adopts advanced high-efficiency molded lines, which ensures stability and high-efficiency;
• It adopts two-stage independent compression, same pressure ratio, low speed design, thus enhancing more than 15% of air volume under the same power;
• Guarantee of low compression ratio at every state, smaller host engine leakage, higher volume efficiency;
• It adopts oil mist spray cooling at stage intervals, so as to make the entire compression process close to isothermal compression, thus improving the compression adiabatic efficiency;
• The two segment rotors are directly driven by bevel wheel, so that each rotor obtain the best line speed, and the compression transfer efficiency is the highest;
• The rotor and bearing have small load, the constant operation of host engine ensures long life;

2. Highly efficiency and energy-saving screw airend

The air end is connected with big rotator and is designed with low rotat-ing speed, and it contains two independent compression units. It is featured by high efficiency, low noise, low vibration, high reliability, low compression ratio in each stage, smaller leakage and high volume efficiency. Under the same power, two heads bear load while bearings bear small load with longer service life.

3. Highly efficient and energy-saving permanent magnetic motor

The airend is highly efficient and energy-saving permanent magnetic motor with protection level of IP55 which is elaborately selected according to requirement of application of air compressor, it reaches national grade-1 energy efficiency standard, both torque and load can meet special design standard so as to achieve optimization of motor efficiency and power factors under loading conditions. This optimized coefficient has about 5%-8% advantages when compared with efficiency of other motors.

4. Energy-saving air inlet control system

New-type integrated inlet valve of professional design with large range of air inlet adjustment . It has valve regulation with small pressure loss, stable movement and long service life. Key part of inlet valve—magnetic valve uses internationally famous brand, which guarantees absolute operating safety and

5. Intelligent microcomputer control system

Permanent magnet frequency characteristics

1. 24-hour warning sending of the system

The warning systems of maintenance and breakdown are triggered as soon as maintenances are needed or breakdowns happen.then the equipment management members and the mainrenance members of the distributors will be informed at the soonest time through the way of message or email,through which,both the secondary loss and the major breakdowns of the machinery can be avoided.

2. The easy and quick operation method

The operation mode of ^ueasy managemenf with a touch screen makes it easy and quick to revise parameters.Meanwhile.in order to turn the intelligent network control to be reality,intelligent power-on and power-off or pressure setting within certain periods can be set.

3. A real time check on the operational parameters and breakdown warnings of the machines can be achieved through the remote monitoring system.

4. The breakdowns under moving cirumstances can be dealt with timely and quickly.

5. Based on being human-oriented and taking services as the top priority,the APP terminal systems can provide convenient and efficient control and use conditions and then provide safe,reliable and considerate services to pepole through firstly performing a good management at anywhere and anytime.

Energy saving Mute environmental

1. The big data information-based management system

Master all kinds of information,use information,have a trial use of the information as well as find out the problems and breakdowns etc. at anywhere and anytime,and them provide the most valuable.timely and improrant information and finally improve various effciencies.

2. Save as much as 50% electricity

When the demand for air changes drainatically, the average energy saving rate is over 50%. There is no waster of idling and unloading, no peak start current, so that reduce the energy consumption of air compressor.

Two-stage energy-saving screw compressor-technical parameters

Two-stage energy-saving screw compressor-technical parameters

About US

Wan Beardsley Compressor (Shanghai) Co., Ltd. is headquartered in Shanghai Jiading Industrial Park, which is a professional manufacturer of energy-saving air compressors in China. In research and development, we always adhere to the design concept of high efficiency, energy saving, quietness and environmental protection, and constantly innovate to develop high-efficiency and energy-saving permanent magnet variable frequency screw air compressors suitable for customers at home and abroad. Our products include integrated wind and oil cooling. Magnetic variable frequency screw air compressor series, non-inductive permanent magnet variable frequency screw air compressor series, servo permanent magnet variable frequency screw air compressor series, low voltage permanent magnet variable frequency screw air compressor series, two-stage compression permanent magnet variable frequency screw air compressor series Water-lubricated oil-free permanent magnet variable frequency screw air compressor series, dry oil-free permanent magnet variable frequency screw air compressor series, refrigerating dryer series, adsorption dryer series, high efficiency precision filter series, gas storage tank, etc. Its products have been distributed all over the country and exported to Europe, North America, South America, Southeast Asia and the Middle East.

Wan Beardsley's permanent magnet variable frequency air compressors, which are manufactured with strong R&D technology and high-precision processing technology, have reached the national standard. Some products have reached the national first-class energy efficiency standards, and the products have passed the IS09001: 2000 international quality system certification. Shuai first passed the EU CE certification and is an enterprise that entered the EU market earlier. The company has excellent engineering and technical personnel and maintenance after-sales service team and maintenance outlets in major cities in China and ample spare parts warehouse, providing customers with technical consultation, installation guidance, maintenance and other services anytime, anywhere. WZS series air compressors are widely used in electronics, textile, chemical, pharmaceutical, food, metallurgy, military, machinery and environmental protection industries.

We are convinced: Wan Beardsley compressor (Shanghai) Co., Ltd. is a specialized manufacturer of air compressor you can rely on. We will be your most trusted partner, we set up offices in various regions of China, at any time concerned about your success. WAN BEARDSLEY adheres to the philosophy of "Quality with conscience, brand for 100 years with quality^ , and all colleagues of Wanzlai are willing to provide you with quality service anytime,

    Wan Beardsley Compression Machine (Shanghai) Co., Ltd is a medium and large-sized enterprise specialized in research, development and production of air compressors. By virtue of fruitful technological strength and advanced and complete production and testing equipments, this company pursues enterprise tenet “Achieve high quality with conscientiousness and create a centennial brand with quality”, strictly performs the commitment “be the most energy-efficient screw air compressor”, continuously seeks for sustainable improvement of products, process and system, and increasingly improves product properties, quality and reliability so as to make out R & D and manufacturing capacity step onto a new stair in manufacturing technology of air compressor. Our product quality has reached internally first-class level, and some products have been exported to and supported Southeast Asia and European and American markets.