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185kw/250hp 8bar/116psi water cooling water injection screw air compressor for chemical industry oil free air compressor

Categories Oil free screw air compressors
Brand Name: ROYAL MACHINE
Model Number: RMW-250A
Certification: CE
Place of Origin: CHINA
MOQ: 1unit
Price: usd44800/unit
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500units/month
Delivery Time: 30days
Packaging Details: plywood case
type: oil free screw air compressor
way of cooling: by water
pressure: 8bar/116psi 10bar/145psi
voltage: 220v/380v
power source: AC power
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185kw/250hp 8bar/116psi water cooling water injection screw air compressor for chemical industry oil free air compressor

100% oil free compressed air

Features of controller

1, 6” touch screen control panel, user interface for simple and convenient operation.

2, multiple link control available, no link panel required, meeting various demand from customers.

3, power saving/local / remote/auto/manual multiple operating modes.

4, real time alarm and warning display for full control of various conditions.

5, actively power saving and protect design for efficiency power saving and loading control.

6, control system functions.

Status display

Alarm function

System time parameters

System maintenance

Shutdown protection


High efficiency (lubricated water)

Lubricant water functions

Serves as sealant, coolant and lubricant.

Sealing function reduces/seals “blow hole” between rotors and housing to absolute minimum, ensuring efficient compression with delivered air volume per horse power increased by 15% as compared to general dry-type screw units.

Lubricant water also very effectively absorbs and dissipates heat generated during compression process.


High reliability

Oil free screw compressor applies rotary single screw air-end.

By being in market every since 1982, it has undergone practical for over 30 years, all of it’s air quality, power saving and high reliability features have turned out to be state of the art in design and performance.

Air and water are becoming a major trend in compressor market due to their high compatibility, availability, reliability and environment friendliness.


Long interval maintenance periods

Nearly ideal isothermal compression, direct driven method, smart configuration and precision component design and machining, long bearing service life, all of the above essentially extends interval between regular periodical maintenance.


Full range technical parameters:

ModelWay of TransmissionAir flow /PressurePowerLubricated water volumeCooling water volumeWay of CoolingSpeedOutlet sizeWeightDiemention (mm)
m3/min/barKWHPL/minL/minrpmKgLWH
RMW-10ACoupling1.16/81.04/107.51027Air2930G1''50013008001300
RMW-15ACoupling1.56/81.36/10111527Air2930G1''54013008001300
RMW-20ACoupling2.4/82.12/10152027Air2930G1''65016009101350
RMW-25ACoupling3.1/82.62/1018.52527Air2940G1''84016009101350
RMW-30ACoupling3.5/83.13/10223027Air2940G1''870195010501432
RMW-40ACoupling5.0/84.2/10304040Air2940G1 1/2"980195010501432
RMW-50ACoupling6.1/85.22/10375040Air2940G1 1/2"1000215013001590
RMW-60ACoupling7.3/86.13/10456040Air2960G2''1060215013001590
RMW-75ACoupling9.6/88.6/105575100150Water2960G2''1250215013001590
RMW-100ACoupling12.5/811.42/1075100100200Water2960G2''1480215013001590
RMW-125ACoupling16.3/814.52/1090125180250Water2970DN802030255014001605
RMW-150ACoupling19.4/816.9/10110150200270Water2970DN802450255014001605
RMW-175ACoupling22.21/820.38/10132175240320Water2970DN802850255014001605
RMW-215ACoupling25.0/824.0/10160215280360Water2970DN1003500280018502000
RMW-250ACoupling28.0/825.0/10185250280360Water2970DN1004000280018502000
RMW-270ACoupling33.0/827.0/10200270320400Water2970DN1004500280018502000
RMW-340ACoupling41.0/838.0/10250340320400Water2970DN1005000280018502000

Photos:


Welcome to contact us

We will also offer professional technical support for big projects, compressor configuration, drawings, installation instructions, user manual are all available.


Sue Chan

General Manager

Email: aircompressor01@outlook.com

Product Tags:

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Cheap 185kw/250hp 8bar/116psi water cooling water injection screw air compressor for chemical industry oil free air compressor for sale
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