![]() Scroll compressors are fully hermetic (enclosed in the compressor's shell, which is usually a cylindrical welded steel shell). Thus a desirable discharge pressure is achieved by the motion of the compressor scrolls.įigure 1 - Diagram showing how a scroll compressor works Structure of a scroll type compressor As the gas moves into the continuously smaller internal pockets, both its temperature and pressure are increased. At the outer part of the scrolls, the pockets suck in gas and then move towards the center of the scroll, where the compressed gas is discharged. The orbiting scroll is connected to the compressor's crankshaft.Īs a result of the scroll's movement, gas pockets are formed between the two scrolls. The first scroll orbits (rotates) in a path defined by its mating fixed scroll. One scroll is moving, whereas the second one is fixed (attached to the compressor body). How does a scroll compressors work?Ī scroll compressor actually consists of two scrolls or spirals. They also have a compact design and require minimal maintenance, making them cost-effective in the long run. Scroll compressors are important because they offer highly efficient, reliable, and quiet, making them ideal for a wide range of industrial and commercial applications. The scrolls rotate against each other, trapping and compressing the gas as it moves towards the center of the scrolls. Selecting a scroll compressor What is a scroll compressor?Ī scroll compressor is a type of positive displacement compressor that uses two interleaved spiral-shaped scrolls to compress gas. If you have any questions, don’t hesitate to contact us.Scroll compressors are orbital motion, positive-displacement type compressors that compress gas with two inter-fitting scrolls. There are two versions on the one hand in “stand alone” and on the other in a 3 in 1 combination. Our scroll compressors are available with a capacity of 7.5 HP to 20 HP, and with an operating pressure of 8.5 and 16 bar. The oil should be changed every 2500 working hours along with the oil and air filter, which can easily be done by the customer himself, or if you prefer by you or our technical services. The compressor will also switch itself off in the event of a possible danger. The complete operation of the compressor is controlled by a PLC, which, among other things, ensures coasting at start-up and stop. Unlike other suppliers, this scroll compressor is oil-injected, and therefore by definition has a longer life. This gives you a “whisper” compressor, releases less heat, has a longer lifespan, and you save on maintenance. The Scroll pump in essence: two mathematical figures that rotate into each other practically without friction (little wear) give this impressive efficiency. “Stand alone” in working pressure 8.5 barĢ.“Stand alone” in working pressure 16 barģ.“All in one” with working pressure 8.5 barįor many a noble unknown, and therefore unloved technology.Ī scroll compressor is nothing less than the perfect marriage between a screw and a piston compressor, economical and simple as a piston, and quieter than a screw.Ī scroll compressor simply stops when the barrel is full while a screw goes into expensive freewheel to avoid condensation. ![]() The Javac scroll compressors come in 3 versionsġ. ![]() There are 3 versions, there are 2 “standalone” versions, one with an operating pressure of 8.5 bar, and the second version with an operating pressure of 16 bar, which can be used very well with a laser, among other things, to reduce the costs of CO², I will see you my laser, here you still have to connect a boiler and dryer with the provided flexible, or you can also opt for the practical combi version, this is on a boiler of 270 liters (no annual inspection) with a suitable condenser dryer, equipped with pre-in after filter. In other words we no longer see any reason to work with a conventional screw compressor in capacities between 5.5 HP and 20 HP. ![]() The scroll compressor is equipped with a controller that monitors its proper functioning and has an automatic alarm function for maintenance, which you can either carry out yourself or by our technician. Javac has succeeded in bringing these compressors with micro-lubrication, which means that the lifespan is + 50,000 operating hours. This scroll compressor with pump housing in Iwata (Japan) is a technology that has been used for many years in the air conditioning industry, including Daikin. (no condensation) and especially very quiet, which is much appreciated in many workhouses. A scroll compressor, has the perfect balance between a piston and a screw compressor, has a higher efficiency, more favorable in maintenance, less heat development, an extremely long life, can work in a 24/24 environment werietus in werietus mode nus, on hoelasft mod. ![]()
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