CZEMAR offers a wide range of dehumidifiers. We recommend adsorption and refrigeration dryers, which are suitable for reducing the humidity level in compressed air. We provide efficient and effective air drying machines that can operate continuously - i.e. 24 hours a day.
An adsorption compressed air dryer works with an adsorbent that absorbs moisture. There are two types of adsorption dehumidifiers, regenerated cold and hot. At CZEMAR, we care about the quality of our products. In addition, the price of our adsorption compressed air dryers is very attractive.
Two ways of working, but one result of work. Refrigeration dryers and adsorption dryers are used to remove moisture from the air. The principle of operation of refrigerated dryers is to cool the air to a temperature close to water freezing and precipitate water.
An adsorption dryer works slightly differently, where drying agents are used in the process. Such machines are among the most frequently used in industry because they are used at higher pressures. They also provide greater air flow. Dehumidifiers are used in many industries, including pharmaceutical, food and textile.
The second most frequently used in industry. It is used at higher pressure. At the same time, it guarantees greater air flow (efficiency).
The principle of operation of this air drying device is based on passing air through a tank with an adsorbent, on which moisture precipitates.
Then - after a cycle lasting about 5 minutes - the absorbing substance is regenerated - already dried air is passed through the tank, which collects moisture and carries it outside.
For this reason, an adsorption dryer always consists of two tanks operating alternately. An important element is the control system, which distributes air to both tanks and ensures constant output air parameters. Oil getting inside the adsorption dryer is very harmful.
The absorbent granules covered with an oil film have a reduced effectiveness, therefore the use of a filter at the air inlet is required. Due to entrainment of absorbent particles, an outlet filter is recommended.
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We offer refrigerated dryers providing air flow from 0,35 m3/min to an impressive 84 m3/min. Such a large range allows you to freely adapt the operation of devices to various types of tasks, significantly increasing their functionality.
Adsorption dehumidifiers operate on a quite simple principle. The air first goes to the first tank, where the moisture is removed from it, and then the dried air is placed in the second container, removing the moisture to the outside.
In addition, our air dehumidifiers have a special filter that protects the air inlet against the ingress of e.g. oil that reduces the effectiveness of the machine. To order adsorption dehumidifiers, just contact us by e-mail or telephone. In addition, we offer both new and used dehumidifiers to fully adapt to the needs of each customer.
We are a company that specializes in compressed air devices and systems. We provide both professional dehumidifiers for industrial and service applications. In addition to selling devices from respected manufacturers, we also offer comprehensive services related to installation, 24-hour service and repair of all air dehumidifiers available on the market.
Thanks to this, by using the offer you get full warranty and post-warranty service. This allows for safe planning of the production process and the implementation of service works. The price of dehumidifiers available at CZEMAR is also encouraging.
Moreover, our offer also includes other air drying devices used in pneumatic systems - including screw compressors and piston compressors. Thanks to this, we can offer a complete compressed air installation along with the selection of compatible system elements.
Their high efficiency makes them basic equipment for companies producing, for example, food or pharmaceutical products. Let us add that our catalogs also include refrigerated dryers.
In this case, the process is carried out by cooling the air to a temperature close to the freezing point of water and then removing the moisture. More information about the devices we offer can be found by contacting our sales advisors.
A large amount of moisture in rooms can be a serious problem for the operations of many companies, e.g. in the chemical or textile industries. This problem is effectively solved by adsorption compressed air dryers.
We offer industrial devices whose performance will be suitable for both small enterprises and large production plants.
The available machines have a modern, durable design and the necessary certificates, so they can be used for many years, even when working 24 hours a day.
Adjust your device selection to the specifics of your company. If your company runs a business where compressed air does not have to be sterile, choose a refrigerated dryer. For industries that require comprehensive removal of moisture from the installation, an adsorption dehumidifier will be the best option.
The efficiency of a dehumidifier is the basic parameter characterizing a given device. It determines the volume of air that the device will have to dry per unit of time
Our offer includes dehumidifiers ensuring air flow from 0,35 to 84 m3/min.
The air dryer must also meet the parameters of the operating pressure in the installation, so choose devices that will not cause a drop in the pressure of the compressed gas. We offer dryers that maintain a maximum working pressure of up to 40 bar.
The efficiency of the dehumidifier depends on the temperature and humidity of the air it draws from the surroundings. The lower the temperature and humidity, the more efficient the device operates. This dependency makes the proper location of the machine important. When choosing an air dehumidifier, pay attention to the so-called correction factors that will allow you to determine the machine's efficiency with changing parameters of the sucked air.
Refrigeration dehumidifiers reduce the humidity level by cooling the intake air to a dew point of +3 degrees Celsius. This allows for a high reduction in moisture levels and a relatively high compressed air purity class 4 specified in the ISO 8573-1:2010 standard. If your company is looking for a solution that will provide an even more efficient level of dehumidification, consider choosing an adsorption dehumidifier.
When installing air drying devices in a room where people work, an important parameter is the noise level emitted by the machine. Too high will have a negative impact on employees and may result in the operating installation not meeting occupational health and safety standards regarding noise.
When deciding to purchase an air dehumidification device, you should pay attention to its future location. If you plan to place the dehumidifier in a room where the temperature will not drop below 12 degrees Celsius, it is worth considering purchasing a refrigerated dehumidifier. At the same time, check the area of the room where the dehumidifier will be installed. For this purpose, it is worth taking care of a room with a large area to ensure greater efficiency of the machine's operation.