Control valves freeze over in winter in unheated halls.Boreholes can clog up from dust being carried.Bubbles are formed during painting and coating processes.Hygroscopic products (spices, sugar etc.) get stuck together during transport by the pneumatic conveyor system.Wich problems may arise in case of too high moisture? In the following please find some of the most occurring samples: In addition to problems with corrosion and the described results the moisture content has direct influence on the quality of the final products. to blocked nozzles, defective control elements and production stops.Įxpensive repairs and short maintenance intervals are inevitable. The rust gradually chips off and moves to the sampling points. In the course of time, high moisture will lead to a corrosion in case of non zinccoated lines. Since the corrosion speed strongly increases from a relative humidity of 50 % this value should not be exceeded in any case. Most of the compressed air lines are made from steel or non zinc-coated steel. For each process the observance of a certain moisture content is the condition for a durably failure-free functioning of the whole system. In case of big compressors this value will be much higher.ĭepending on the application different demands are made on the compressed air. For example, a 30 kW compressor thus releases approximately 20 litres into the compressed air line at a humidity level of 60 % and an ambient temperature of 20 ☌ in eight hours. The amount of liquid which drops out under pressure can be large. This means that the relative humidity on the output of a compressor will always be at 100 % and that there will be additional water drops in the outgoing air. By means of an additional decrease of the temperature even more water will condensate. The air is saturated and part of the water drops out as condensate. At a certain point of the compression process the water content of the air exceeds the decreasing ability of the air to bind water. A compressor compresses atmospheric ambient air into a fraction of its original volume. Conversely, if the air is compressed, the capacity to bind water vapour is reduced. However, moisture must be reduced by means of dryers (refrigeration dryers, membrane dryers, adsorption dryers and so on) which ideally work in a controlled manner independent of any load.Īir is able to bind more water vapour the higher the temperature and the larger the volume. Residual oil and dust particles can be removed by means of complex filter systems. The aim is to produce dry and oil-free compressed air which is low in dust particles with the smallest possible effort. Customer Satisfaction is our prime moto.Usually, compressed air is generated from ambient air which must be aspirated, compressed by using pistons or screw compressors and which must then be dried more or less strongly. Providing a one stop solutions based on the budget and need of the client. We are Distributors / Dealers of various indian & International brands. Electronic measuring instruments and other products used for research and development.Water Testing / Analysing Instruments and test Kits.Physics & Chemistry lab wares, Silica-wares, porcelain, platinum-wares.Oil, Petroleum, Grease, Bitumen testing instrument.Paint, Printing ink, Powder Coating, Pigment, & Varnish testing instruments.Our Product ranges includes instruments and equipments for We believe in the Philosophy of PROVIDING TOTAL LABORATORY SOLUTIONS by providing "WHATEVER A LABORATORY CAN NEED." We cater to a wide Range of instruments and equipments for every Laboratory. We introduce ourselves as one of the leading Supplier and upcoming Exporter in the field of Testing Instruments and Equipments and Systems with Head Office in MUMBAI having Direct Contact with Customers throughout India and outside India with excellent service supports.
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