Air preparation units

ECONOMIC, FUTURA and STANDARD which contain: compressed air filters compressed air reducers compressed air lubricators air preparation units compressed air Preparation units all products are avaliable in sizes G1/8 up to G3” Compressed air – products overview 1. General information All elements of the air Preparation system are designed to procced with the requested working medium , that is neccessary to correct operation of the elements of the pneumatic installations. The Preparation of the compressed air is based on: purification (filtration) of particles, particles of oil condensate water education (regulation) pressure up to the desired operating level lubrication with the oil mist. A properly carried preparation of the compressed air increases the life of pneumatic components, extends the life of the controls and regulations and reduces failure of pneumatic components and systems. 2. The types of working medium’s contaminants Particulates – entering the pneumatic system of the compressor from the environment or which may arise in the devices of compressed air (compressor), entrained in a stream of flowing medium's quality of parts storage and transporting compressed air. Such particles are released by physico-chemical (corrosion, scale particles, aging and uszkadzanych part seals), or by mechanical as a result of wear of moving parts in the compressor or other pneumatic components contained in the circuit. Oil - coming our from the compressor (mainly piston’s structure), or in the form of debris entrained by the air flow from the walls of the pipes and equipment. The oil in the form of drops may also be precipitated in the form of condensate in the case of intentional lubrication oil mist pneumatic devices. Water - in a natural way is dissolved in the form of water vapor in the air aspirated by the compressor atmospheric environment. The amount of water contained in the working medium's quality depends on the air temperature and relative humidity. 3. Methods of compressed air preparation Purification (filtration) it takes part in fiters, where mainy particualtes are being removed.. They are filtered by the filter cartridges with a specified accuracy of purification. As the standard of cleaning shall be 40 µm, which is equivalent to 5th grade purity of the compressed air and is sufficient for the proper operation of pneumatic fittings. In the case of the use of precision pneumatic components filtration accuracy should be 5 µm at by. ISO 8573-1: 2010 is 3 class air purity. Standard filters also remove precipitated by the expansion of the working medium's quality of water in liquid form. Also removes larger particles of oil that odśrfromkową the whirling force of the spray thrown to the inner surface of tanks. Below is a table of compressed air quality classes.