Product Description

55kw 75hp

Product Feature

Good price, Super saving energy, Touch screen display

Permanent Magnet Frequency Screw Air Compressor Features:

1, PM motor and compressor was designed with the one shaft, 100% transmission efficiency.

2, no motor bearing, no trouble for maintenance.

3, compared to normal VVVF motor, the permanent magnet synchronous motor performs with excellent energy efficiency, especially in the low-spped, PM motor can still maintain a high motor efficiency.

4, PM motor size is samll, only one-third of the ordinary VVVF motor, easier to uninstall.

5, with the high-performance permanet magnet material, PM motor does not lose magnetic even with the temperature of 120°C, it's life will be more than 15years.

6, specialized corona-resistance enameled wire is applied to stator coil.

it is unique new design, which combines the permanent magnet motor and the speed control frequency converter. it couples with the high-quality air end, which shows the advanced screw compressor technology, it can provide the unique energy-saving effect and super reliability. there is no motor bearing.the screw compressor is driven by the permanent magnet motor. there is no consider about the attrition of gear, pulley, belt, coupling, shaft seal and the moving parts, which leads to the leak or change parts, meanwhile, it not need to consider the calibration for the gear coaxial seal, the high-dffected converter technique will reduce the operationg costs prodigiously, which can provide you a real excellent technology.

Product Specification / Models

DRM-75VSD

Application / Models

general industry

Other Information

Packaging & Shipping

Standard Export Plywood Case Package

Our Services

We offer our best technical support, also replacement spare parts of all our air compressors for free within one year time.

Company Information

About permanent magnet screw air compressors, we now export to France, Australia, South Africa, Korea, South-east countries, get quite good feedback in saving energy.

FAQ

If any questions about our air compressors, please feel free to contact us

Ella Zhu

Shanghai Dragon Industial Co.,Ltd

No.2715,Gaoshi Road,Jiading District,Shanghai,China.

Tel:+86-021-59959099 Fax:+86-021-59959089

Mobile:0086-18516688218

Email:dragoncompressor02(at)shdhh.com

wechat:+8618516688218 QQ:492007793 skype:Ellazhu1989(at)outlook.com

Website:3w.china-dragon.com.cn

hot sale 75hp Dragon screw air compressor

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