Abut the Compressor : The compressor is the heart of the condensing unit and is responsible for compressing the refrigerant and circulating it through the system. For the small cold room, at bigger than 40cbm, we normally will use scrolls type compressor, USA Copeland Brand. Machines In Restaurant, Ice Machine Stainless Steel, Huge Ice Cube Maker, Commercial Equipment Systems,Ice Maker. OMT Flake ice evaporator has two types, one is for fresh water, another type is for seawater. As one of the key component of the flake ice machine. It is responsible for freezing water into flake ice, so we also call it flake ice generator. The flake ice evaporators are commonly built in various of sizes according to ice produced quantity. Here's are a few points about OMT flake ice evaporators: The product will supply to all over the world, such as Europe, America, Australia,Bangladesh, Vietnam,Madagascar, Bolivia.If the compressor oil has been used for more than 3years or the ice machine runs for more than 1000hours, it’s better to change the compressor oil. The oil grade please check with OMT ICE. Different brand compressors the oil grade will be different.