KAST air cylinder for screw air compressor kaeser spare parts Quality Choice

We manufacture cylinder liners and blocks from centrifugally casted, shell casted with closely grained cast irons. Our cylinder liners are heat treated. Further, our cylinder bores are cross honed and diameters are properly ground finish to achieve the highest level of accuracy

Brief introduction for  KAST air cylinder  

Description:  KAST air cylinder  

Type:Cylinfder

Dongguan City Jiubei Compressor Parts Co., Ltd was established in 2000, located in Dongguan city Changan town - "China National Machinery and Hardware Mold town".

 We are a Hi-Tech company specialized in research, development, manufacture and distribution of Air compressor spare parts. With our rich experience, professional technology and rigorous quality control, our products has been widely used in various brand air compressors, such as Atlas Copco, Hitachi, Sullair, Kobelco, Fusheng with good feedback and continuous orders from more than 2,000 customers in domestic and oversea marketing

Business scope:

Mechanical Seal        Temperature Sensor        Pressure Sensor

Maintenance Kits       Solenoid Valve                  Thermostatic Valve 

Air intake Valve          Pressure Maintaining        Valve Wheel Gear

Air Filter                       Oil Separator                      Oil Filter  

Oil Level Indicator       Circuit Board & Master Controller

Appendix---part no. list of our products

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1:why oil spilling

First, the compressor seals or seal off the defect guide (such as wear and tear, etc.) caused by the oil spill.

Second, the compressor shaft seal leakage loose lead.

Third, the combination of surface leakage air compressor head, inlet pipe, return pipe joints loose. Fourth, the compressor installation process to install the belt too tight cause main bearing wear. Fifth, the air compressor casting or machining production process is not perfect.

2,When we experience oil in our compressed air, the separation process isn't working optimally.

There could be many different reasons for this. Here are the most common ones:

Too high oil level

This is a temporary problem. Once enough oil has 'carried over' and the oil level drops to normal levels, the carry over stops.

Too high temperatures

If the compressor is running at high temperatures (100 - 120 degrees Celsius), it can result in an higher oil carry over rate.

Old separator

With normal running conditions, separators need to be replaced very 6000 - 8000 running hours. That's once per year or once per two years for most compressors.

When the separator becomes old, it becomes 'saturated'. The filter fabric is filled with oil. It's time to replace your separator, otherwise you risk the chance of an separator failure or collapse!