Compressed air system in factory plays an important role. In order to ensure the stable operation during the manufacturing process, the regulary maintenance is nescessary . However, there are many different problems in fact such as: Air compressors, dusty air dryers, high engine room temperatures, unsecured wind convection ... lead to reduce using time of compressor accessories (air filter, oil filter, oil separator ...). On the other hand, the recommended maintenance in some factories is not seriously followed and there are deviations.
Compressed air filter is a device used in compressed air system, it is responsible for filtering dirt, rust, water, lubricating oil ... To find out the working principle of Compressed Air Filter, What does the effect of filter depends on? Please read the following article:
Initial Operation & Routine Operation of GRH3 air compressor
How to distinguish genuine Mann W962 oil filter and fake Mann W962 one
Monday - 24/12/2018 10:38
Mann Filter manufactured and imported from Germany is a global famous brand because of its competitive quality and price. There are many air compressor firms that have ordered Mann in the production of filters for their compressed air systems such as: Micos, Hanshin, Atlas Copco, Kaeser, Fusheng, Kyungwon, Ingersol rand .....
However, currently on the Vietnamese market, there are fake Mann Filters originated from China with low price and poor quality, it leads to equipment failure and unstable operation, affecting the production of the factory. To prevent consumers from buying genuine filters to buy poor quality goods (counterfeit goods) and help consumers distinguish genuine Mann filters and the fake, please read the following article.
How to distinguish genuine Mann W962 oil filter and fake Mann W962 one
Picture 1: Genuine Mann W962 oil filter with metal rim around high quality, shiny, small, and well designed metal rubber gasket. Forged Mann W962 oil filter with metal rim around Rubber gasket is made of poor quality metal, gray, big and rough edges.
How to distinguish genuine Mann W962 oil filter and fake Mann W962 one
Picture 2: Genuine Mann W962 oil filter with metal rim made of high quality, shiny, like inox. The fake Mann W962 oil filter has a low quality, gray, easily oxidized metal rim.
How to distinguish genuine Mann W962 oil filter and fake Mann W962 one
Picture 3: Genuine W962 Mann oil filter on the surface rubber gasket with small veins are well- designed. Forged Mann W962 oil filter on the surface of rubber gasket has not small vein and the surface is smooth.
How to distinguish genuine Mann W962 oil filter and fake Mann W962 one
Picture 4:Genuine Mann W962 oil filter, on the rubber gasket with three yellow (or purple) lines are carefully designed, rubber gasket are firmly pressed , it is very difficult to remove it out by hand. The fake Mann W962 oil filter also has 03 yellow lines or 3 purple ones or no lines (depending on the counterfeit shipment with or without the mark), the rubber gasket is loosely squeezed , it is easy to remove by your hand,
How to distinguish genuine Mann W962 oil filter and fake Mann W962 one
Picture 5:Genuine Mann W962 oil filter is made very delicate, smooth and shiny. Mann W962 forged oil filter is rough and non-glossy.
How to distinguish genuine Mann W962 oil filter and fake Mann W962 one
Figure 6:Inside, at the bottom of the genuine Mann W962 oil filter with a lemon yellow glue ring, very compact and round, showing high production technology. At the bottom of a fake Mann W962 oil filter with a yellow or violet color, the compact and non-round shape showing poor production technology.
In addition, genuine Mann Filter oil filter is made of high quality and thick metal filter paper, so genuine Mann oil filter is always heavier and stronger than fake Mann filter. The fake one is made of metal with poor quality, it is lighter than the genuine Mann oil filter. The fake Mann box is a slightly blurry color, the colors are intertwined (this requires experience in order to be discovered).
Minh Phu provides maintenance and repair services for air compressors, in addition Minh Phu also provides spare parts for air compressors with high quality at reasonable prices. For further information, please contact (+84)919 23 28 26. Sincerely thank you for your interest and your trust of our service.
DYNA air compressors are originated from ROTORCOMP- A leading global cooperation of screw manufacturing techniques which is famous for German pressure technology. Currently DYNA compressors are manufactured with German technology and assembled in Taiwan.
Công ty TNHH máy và dịch vụ kỹ thuật Minh Phú cung cấp các dịch vụ sửa chữa, bảo dưỡng máy nén khí Hanshin. Cung cấp phụ tùng hao mòn: dầu máy nén khí, lọc tách dầu, lọc dầu, lọc gió, van áp suất... dùng cho máy nén khí Hanshin như : Máy nén khí Piston dòng NH, GH, H, Máy nén khí trục vít dòng GRH2, GRH3, GCH, máy nén khí không dầu AL2 120 ....
The maintenance compressed air systems are often specified in the system documentation, provided by the manufacturer. In this artical we would like to introduce some rules and maintenance regimes according to general regulation.
