Shanghai Rotorcomp Screw Compressor Co., Ltd.
Maintenance of Oil Free Air Compressor
  • Rotary Screw Compressor Historical well-known manufacturer producing quality screw compressor,oil free compressor,high pressure compressor in ISO,TUV,CE certificates with good price, 5 years warranty, patented unique design, more energy-saving , reliable compressor system for al Rotary Screw Compressor
  • Oil Free Compressor Shanghai rotorcomp screw compressor offer 100% clean oil free air compressor that can be made in air cooled &water cooled, we can customize according to the special requests, and OEM service... Oil Free Compressor
  • Air Treatment Systems After-processing equipment of compressorISO,CE,TUV,ASME standard manufacturer producing quality Refrigerated air dryer,Desiccant air dryer, precised pipe filter from 1micron to 0.001micron, active-car... Air Treatment Systems
  • Diesel Movable Screw Compressor Diesel movable screw compressorReliable diesel portable screw compressor manufacturer producing quality diesel screw compressor from 50cfm--1600cfm@100psi-500psi in ISO,TUV,CE certificates with good p... Diesel Movable Screw Compressor
  • Screw Air End SCREW AIR ENDWorld-top Rotorcomp compact air screw compressor with best efficient in smaller demension in ISO,TUV certificates, 5 years warranty.Rotorcomp oil-injected screw air ends create the heart ... Screw Air End
CONATCT
Tel: +86-021-67150020
Fax: +86-021-67150020
Add: No.28 Minta Road, Songjiang District Shanghai, China
code

Maintenance of Oil Free Air Compressor

Clicks: 211
First, the oil free air compressor occurred the situation of the intermittent work and insufficient gas supply. Reason 1: Voltage is insufficient and there is buzz when starting. 2. Start capacitor leakage, compressor head can still start even when capacitor leakage, but speed slows down while the current increases. Because of the high current, the machine head is heated fast, and soon the machine head will protect the machine from automatic shutdown. At this time, we can change new accessories, but it should be noted that the number of UF must be the same, and too large or too small can not be used.

Second, noise increases when oil free air compressor is running. When this phenomenon occurs, it is necessary to check whether the fittings are loose and the running current is normal. If normal, the engine head should be replaced. The environment of oil free air compressor should avoid the places where dust are serious. The power supply should be disconnected regularly and the dust on the surface and in the second head fan blade should be removed. Excessive noise is for the sake of wear and tear of four motor bearings and it has the damage to the leather bowl, so wo should replace parts of professional oil free air compressor.

Third, the pressure of the accumulator can be set to zero to start before the oil free air compressor runs. When the power is turned on, it can be seen that the speed of the engine head is slower, accompanied by buzz and the increase of the current. The reason is that the one-way valve is stuck by dirty dirt. One end of the valve is connected with the nose outlet pipe while the other end is connected with the storage cylinder. Its function is to inject gas into the cylinder but not get out. Its interior is a spring and film. If dirty stuck film, it will cause reverse leakage. The second start of the nose can not be started because of the high voltage. The back cover of the one-way valve should be opened and cleaned with a wrench.

Relate News
  • Screw Air Compressor Purchase

    Screw Air Compressor Purchase

    August 15, 2017Screw air compressor in the choice of purchase time, the need to assess several aspects of the parameters in order to ensure that the choice of more suitable.1, screw air compressor compressed air qua...view
  • Transmission Mode of Screw Air Compressor

    Transmission Mode of Screw Air Compressor

    April 18, 2019Transmission Mode of Screw Air CompressorScrew air compressor has three transmission modes, which are different from each other.The first is the transmission belt. The engineer should always check the...view
  • What Are The Types of Air Compressors?

    What Are The Types of Air Compressors?

    April 18, 2019There are many air compressor types. Next, let’s introduce 11 types of air compressor to you. According to the working principle, it can be divided into positive-displacement compressor and speed com...view
  • Which kind of oil is good for the portable screw air compressor?

    Which kind of oil is good for the portable screw air compressor?

    October 10, 20171, the size of the mobile screw compressor and the fuel tank volume are small, the amount of oil installed less, the oil temperature is higher, which requires a better thermal stability of lubricants ...view
  • Air Compressor Air Receiver

    Air Compressor Air Receiver

    April 18, 2019The gas storage tank refers to the equipment specially used for storing gas. At the same time, it plays the role of stabilizing the pressure of the system. According to the pressure of the gas storage...view
  • Why the air compressor is suddenly shut down ?

    Why the air compressor is suddenly shut down ?

    September 5, 2017Air compressor in the operation of the sudden stop of the reasons are: (1) The suction pressure is too low, lower than the pressure relay low pressure lower limit; (2) Exhaust pressure is too high, ca...view
  • TEL:+86-021-67150020
  • FAX:+86-021-67150020
  • EMAIL:sales@rotorcompressor.com
  • ADDRESS:No.28 Minta Road, Songjiang District Shanghai, China