2026-04-10Views：
A large amount of condensed water will be produced during the working process of the air compressor, which must be discharged in time in order not to affect the normal operation of the unit. There are two main ways of condensate discharge, manual discharge and automatic discharge. Manual discharge has a drawback. If the staff forget the discharge, it will lead to internal corrosion of the unit, which will have a certain impact on the smooth operation of the screw air compressor. The automatic drain happens to make up for this defect.
The emergence of automatic drainage device, in the liberation of our hands at the same time can also ensure that the condensate in the unit timely and effective discharge.
Of course, the automatic drain also has a service life. If it is used for a long time or damaged, it needs to be replaced with a new drain. Replacement will inevitably involve installation problems. The installation of simple accessories such as drainers can actually be carried out by ourselves. Install yourself efficiently and save time. The following is to explain how to install the screw air compressor automatic drain.
1. Before installation, the power supply should be disconnected, the automatic drain should be in a zero pressure state, and the unit should be kept clean. During installation, attention should be paid to the direction of the valve body on the machine. Secondly, the water outlet should be connected with a hose to prevent the phenomenon that water cannot be discharged after installation.
2. Note that the voltage of the automatic drain should be consistent with the rated voltage on the automatic drain, and should not be too low or higher than the rated voltage. If the positive pole of DC connection is used, it must be connected to the connector "1" on the automatic drain.
3. If the screw air compressor is equipped with an automatic drainage valve when it leaves the factory, we should make it clear that the brown wire on the automatic drainage device is live wire L, the wire is zero wire N, and the yellow-green double color is the ground wire GND that needs to be connected after we complete the installation.
4. In order to prevent the long screw on the junction box from entering water and burning, the long screw should be fully tightened. Here is a little hint for the installation of the automatic drainer. The power supply must be disconnected before installation, and the compressed air must be completely emptied, that is, the automatic drainer is under zero pressure at this time.
The above is the screw air compressor automatic drain installation steps. The automatic drain is a simple accessory, as long as we know the installation steps and pay attention to the installation matters, we can get started.
Shanghai granklin group water lubrication air compressor manufacturer, as a member of the air compressor industry, we talk about other types of air compressors, such as dry oil-free air compressors. Dry oil-free air compressor its product advantages are:
View details1. The oil-free air compressor should be placed in a place to protect from wind and rain, and the fifth should be placed outside casually. This zhi-like will affect his life. Do not place it in a place with a gas tank and dusty places. 2. When the oil-free air compressor is used, transport the air compressor back.
In the field of food production, compressed air is the key power source and process medium, and its quality is directly related to food safety and product quality. In order to ensure that compressed air meets the high standards of the food industry, it is necessary to control the cleanliness, oil-free, microbial and other dimensions.
The compression types of air compressors can be divided into three types: if there is a dryer in the air compressor room, the air storage tank must be installed before the dryer, so that the compressed air discharged from the air compressor can be properly buffered before entering the dryer And cooling, the dryer needs to have
Screw air compressor has the characteristics of simple structure, small size and light weight. It has continuous exhaust, small exhaust pulsation, small vibration, and low requirements for installation foundation; few wearing parts, convenient use and maintenance; compact structure and stability Good, reliable operation, long life
How much is the Shanghai Granklin screw air compressor? If you need the price of an oil-free water lubrication air compressor, you can contact Shanghai Granklin Group, and we will match you with a screw air compressor suitable for the application scenario.
View detailsAir compressor can operate correctly and has a long service life, excellent maintenance is important, so we must grasp the air compressor maintenance methods, master how to repair common problems. Maintenance of air compressor must do a good job in basic maintenance and maintenance of key parts
As a completely market-oriented industry, China's screw air compressor enterprises have experienced several rounds of ups and downs, some star enterprises "flash in the pan" out of the market.
The difference between oil-free air compressor and oil-free air compressor is: different materials, different final discharge of gas, and different life. Different 1. materials: 1. Oil-free air compressor: the material of oil-free air compressor contains oily substances, which will pollute the terminal equipment; 2. Oil-free air compressor: the material of oil-free air compressor does not contain oily substances, thus avoiding the pollution of oil-free air compressor to terminal equipment.
The main functions of air compressors in the food industry are embodied in the following two aspects: (Granklin water-lubricated air compressors, food factories use 100% oil-free) 1. Avoid contamination of equipment and food. Because food production often depends on natural fruits, the shelf life of these fruits is very short, which has strict requirements on the air environment of food production equipment and products.
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