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AUGUST compressors

Ningbo Xinda Screw Compressor Co., Ltd.
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HomeProductsSpecial For Laser Cutting Machine Compressor37kw 50hp industrial silent permanent magnet air compressor

37kw 50hp industrial silent permanent magnet air compressor

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  • Product Description
Product Description

The third generation

IP54 permanent

magnet variable frequency


● One type design, high cost performance .

● Permanent magnet motor adopt with the air end with embedded integrated one-piece shaft structure, compact structure, transmission efficiency of 100%

● Small size, generally is about the size of 1/3 general asynchronous frequency conversion motor,save material and installation space.
● Permanent magnet motor without internal motor bearing, completely eliminate the bearing of failure,high reliability, meanwhile without regular replacement grease and bearing, completely free maintenance.

Intelligent control system

Direct display: discharge temperature, discharge pressure, operating frequency, current, power, running state, etc.
Real-time monitoring of discharge temperature, discharge pressure, current, frequency fluctuation

Optional the Internet of things module, external cloud intelligent management system through mobile terminal can real-time control the operation condition of unit,realize the functions such as remote start-stop and remote online monitoring.

The third generation high efficiency permanent magnet motor

Insulation grade F, protection grade IP54,adapt to the bad environment.Split design, easy maintenance.
Gearless box design, motor is connected directly with male rotor through the coupling, high transmission efficiency.
Independent cooling fan design, so that the motor cooling is not affected by the speed regulation.
With PT100 temperature protection switch to avoid high temperature degaussing
Large speed range, high precision and large adjustment range.
High temperature magnetic steel UH, 180 ℃ not break the magnetic.
Permanent magnet motor is 3%~5% higher than normal motor, and constant efficiency,when the rotate speed down,and still keep high efficiency.

The third generation dual variable frequency inverter

Dual variable frequency system: permanent magnet motor variable frequency + cooling fan motor variable frequency , one-piece integrated structure, extreme energy saving.
Constant pressure air supply: the supply pressure is precisely controlled under 0.01 Mpa.
Constant temperature air supply: constant temperature set at 85 ℃, making the effect of lubrication best and meanwhile avoid the high temperature don't switch off.
Eliminates empty load, reduces the empty load energy consumption by 45%. Eliminate over pressure.When the Air Compressor of pressure rise 0.1MPa,energy consumption will add 7%.
Large Frequency range 30%~ 100%,and more large than the normal frequency conversion.
Vector air supply, accurate calculation, ensure that the air flow of air compressor is consistent with the demand of the user system.

Our Company

NINGBO XINDA Screw Compressor CO., LTD. established in 1996, is a modern screw compressor production enterprise with R&D technology, a has completely independent intellectual property rights screw compressor manufacturing base. Has more than 20 years experience of screw compressor design,manufacturing,abundant human resources, laying a solid foundation for the company's rapid development.
The company's main products include SF air cooling series, SW water cooling series, SF(W) -T variable frequency series, SD(C)Y portable series, SDK mining series, MP permanent magnetic VSD series, XG(P)T two-stage compression series, XG(P)S series and others.
passed ISO9001 quality system certification, ISO14001 environmental system certification, CE certification, etc., and a member of China general machinery industry association .
The Screw Air Compressor widely used in power plant, metallurgy, petrochemical, cement, coal mine, paper making, textile, food, medical treatment and other fields, and exported to Europe, southeast Asia, the Middle East and other countries and regions
Company has the advanced equipment and process, main equipment including imported Germany KLINGELNBERG rotor grinding machine, gear measuring center, Germany WENZEL three coordinates measuring instrument and the imported CNC,has the ability from the screw compressor R&D to the whole process of production ,precision measurement and product performance test.
From components to finished products, from batch to production, from finished products to logistics, Check level by level to ensure product quality and improve product competitiveness, XINDA AUGUST's goals "efficient, energy-saving, reliable, durable" , We are committed to providing you with excellent products and services

Packing & Delivery
Our Service


18 months related parts warranty and 2 years air end warranty


1. Q: What is used for?
A: Machining, mining, shipbuilding, water conservancy, or energy automobile, cement, textile, food,
medicine, highway, railway or urban construction

2. Q: What is the Pressure?
A: We can supply pressure 7 / 8 / 10 / 13 BAR

3. Q: Air capacity (motor power )
A: From 11 KW to 220 KW

4. Q: Protection grade
A: IP54

5. Q: Certificate?
A: ISO 9001:2008, ISO 14000:2004, CE

6. Q: Delivery time?
A: Regular products 30 days

7. Q: What is the packing?
A: Wooden case

Looking for ideal Screw Permanent Magnet Air Compressor Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Permanent Magnet Motor are quality guaranteed. We are China Origin Factory of Variable Frequency Drive. If you have any question, please feel free to contact us.

Product Categories : Special For Laser Cutting Machine Compressor

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