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250Kw~630Kw Industrial Screw Air Compressor
250Kw~630Kw Industrial Screw Air Compressor
Motor Power: 250Kw~630Kw
Air Flow: 36 m³/min ~116 m³/min
Air Outlet Pressure: 7 bar / 8 bar / 10 bar / 12.5 bar
Application Industry: Petroleum,chemical,metallurgy,electric power,machinery,light industry,textile, automobile manufacturing,electronics,food,pharmaceutical,biochemical,national defense,scientific research and so on.
This Series, The two stage compression, Variable Speed, or Internal Permanent Magnet Motor Driven is optional.
Description
Technical Parameters
Detail Images

250Kw~630Kw Industrial Screw Air Compressor From Reliable Manufacturer 


In order to meet the different requirements of customer's compressed air system, our Industrial Screw Compressor designed two type of the screw air compressor cooling system:

  • Air Cooling Type, it adopt fan to make cooling, will request the good ventilation. 

  • Water cooling type, it adopt water circulate, will connect with a cooling tower, of course we will also can supply the complete set for you. 


Our Rotary Screw Compressor Combine cooler has large surface area for heat transfer and effectively cools air and oil temperature, possible running at 46 ambient temperature and discharge temperature blow 100℃.


Our Genuine parts are engineered to keep your compressed air systems running at peak performance, from seals and gasks, to helts and valce, each part must neet our stringent ISO9001:2008 quality manufacturing requirmeents, this quality commitment ensure that each of our genuine part will maximize equipment service life. our genuine parts ensure the correct fit, proper performance and maximumefficiency for your compressed air systems. 


Double dampered device for anti-vibration mounting to ensure smooth operation. 


The concurrent use of cooling fan and temperature control valce will ensure the discharge temperature of the machine to be fixed at best level to avoid fast oxygenation or emulsification of the lubricating oil, which will cause damage to the rotor and bearing of the airend. 


Efficient Air-Fluid Separation System

A high efficiency air-fluid separation system reduces compressor fluid carry over to less than 3ppm. 

Low pressure drop air-fluid separation system reduces power consumption. 


Inherent Leak -Free Design

By using SAE O-ring fittings on most connections, we've significantly reduces potential leakage problems associated with convention threaded connections. 


Direct Driven Type

  • The motor drives rotor directly through the flexible coupling and gear, this reduces the transmission consumption.

  • Transmission efficiency is higher that belt driven type.

  • Get more compressed air with the same power consumption.

  • Less spare parts, low mantenance cost and high reliability.


Intelligent Controller-Give You Total Control

  • The grapgic display is clear and concise.

  • Get the critical compressor operating parameters more easily, including staus, temperature, pressure and load/unload set points.

  • An air compressor with the intelligent moitoring system is the only easy way to ensure the compressed air system is operating efficiently at the optimum levels, and with the least possible downtime. 

  • Monitor multiple machine built in sequencing of up 8 machines. 

  • Install the optional integrated compressor controller and get simple, central control to reduce system pressure and energy consumption in installation of up to 20 compressors. 

  • Our factory can monitor your compressors over the internet based monitoring system that eliminates unnecessary service visits theough remote diagnoisis. 

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250Kw~630Kw Industrial Screw Air Compressor Technical Details 


ModeAir flow / PressureMotor Power  kWWeight (kg)Outlet Diameter
(m°/min)/bar
AED250A(W)46.1/7.045.678.040.2/10.036.0/12.2505800DN100
AED300A(W)52.0/7.051.0/8.046.0/10.041.0/12.3006100DN100
AED315A(W)60.0/7.056.78.050.0/10.043.5/12.53157500DN100
AED355A(W)66.0/7.065.0/8.056.010.048.0/12.53558200DN100
AED400A(W)74.0/7.073.6/8.063.0/10.055.0/12.54008500DN125
AED450A(W)83.0/7.082.0/8.072.0/10.061.5/12.54509100DN125
AED500A(W)91.0/7.090.0/8.080.0/10.067.0/12.550010000DN150
AED560A(W)02.0/7.0100.0/8.088.0/10.074.0/12.556010100DN15
AED630A(W)16.5/7.0113.0/8.099.6/10.083.5/12.563011500DN150
Dimension Size
380V:3500×1900×2100mm(250 、300KW,Air Cooling) 3100×1800×2000mm(250 、300KW,Water Cooling) 0x1900×2200mm(315、355kW,Air Cooling) 3500×1900×2200mm(315、355kW,Water Cooling)
6KV:4200×2100×2200mm(250-355kW,Air Cooling)   3500×2100×2200mm(250~355kW,Water Cooling) 10KV:4200×2100×2200mm(250-355kW,Air Cooling) 3700×2100×2200mm(250~355kW,Water Cooling)                          
4800×2100×2200mm(400~450kW,Air Cooling)4300×2100×2020mm(400~450kW,Water Cooling)
4800×2120×2200mm(500~630kW,Air Cooling)4350×2120×2020mm(500~630kW,Water Cooling)


Screw Air Compressors Details Show


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We will provide the complete set of the air compressor system, include air dryer, air filters, air tank, oil, and necessary maintenance and repair parts

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Rotary Screw Compressor In factory 

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Screw Air Compressor Project Reference 

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Two-Stage Screw Compressor


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Oil-free rotary compressor pharmaceutical industry


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Screw compressor for textile industry


If you want to buy a high-quality and energy saving Screw Air Compressor in China?

Are you looking for a reliable Industrial Rotary Screw Air Compressor  supplier to support your business?

Please contact DARKO sales representative to custom air compressor solution suitable for your applications.

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