| Model | HD-VPM2T30 | ||
| Working pressure: | 8bar | 10bar | 12bar |
| Air Delivery (m³/min) | 6.4 | 4.9 | 4.2 |
| Air Delivery (CFM) | 226 | 173 | 148 |
| Motor power | 30KW/40HP | ||
| Power voltage: | 380V/50hz/3phase (different voltage is available) | ||
| Compressor type: | Dual Stage Compression PM VFD Screw Air Compressor | ||
| Cooling Mode | Air cooling | ||
| Starting mode | Variable Frequency Start | ||
| Ambient temperature | -5℃ ~ +45℃ | ||
| Discharge temperature | ≤ Ambient temperature+15℃ | ||
| Dimension (mm) | 1660*1115*1400 | ||
| Product display: |


| Product advantage: |
1.Direct drive via flexible coupling.
2.Fully encapsulated CROWNWELL screw compressor block.
3.Standard electric motor Protection Index IP23 and IP54.
4.User friendly service access.
5.Top quality, washable, oil resistant sound insulation.
6.Ready for operation, prewired and fully enclosed.
7.With operating mode selector switch Automatic-Off-Continuous.
8.Centrally mounted cooling fan provided for compressed air and lubricant coolers.
9.Compact and neat cabinet design.
How to prevent the failure of the air storage tank of the screw air compressor?
Screw air compressors may experience operating failures, and similarly, air storage tanks may also fail. So is there a way to prevent these failures?
1. Before starting to use, first check whether the indicator lights of the various meters of the gas storage tank are normal, and secondly, you need to observe whether the gas storage tank is making abnormal noises during operation. If there are other sounds, we should immediately suspend the use and ask professional Personnel conduct inspection and processing.
2. After finishing work every day, clean up the gas storage tank and the dust near the gas storage tank to avoid affecting the normal use of the gas storage tank, and record relevant data changes.
3. Before starting the operation of the air compressor, be sure to carefully check the screw air compressor equipment for oil leakage.
4. The air storage tank of the top rated air compressors needs to be placed in a well-ventilated place, and a special radiator needs to be installed when necessary, so that the service life of the air storage tank will not be affected. At the same time, we need to clean it at least once a month, and clean the radiator and other parts at least once every two months. Only in this way can the heat dissipation effect be guaranteed.
5. When starting, we need to observe whether the German oil level of the gas storage tank has dropped every period of time. It can only be used when the temperature is normal.
We can only increase the service life of the production facilities such as gas storage tanks by observing the changes of the equipment daily and at the same time, which can better protect our personal safety and reduce the chance of accidents.
How to choose a suitable air compressor tank?
The air storage tank is a necessary post-processing equipment on the top rated air compressors equipment. It is a pressure vessel specially used for storing compressed air. Its most important role is for gas storage, buffering, avoiding frequent loading and unloading of screw air compressors, and removing most of the liquid water. So do you know how to choose a more suitable air compressor tank for yourself?
1. Pressure selection
According to the pressure of the gas storage tank, it can be divided into high pressure gas storage tank, low pressure gas storage tank, and atmospheric gas storage tank. The pressure of the optional gas storage tank should be greater than or equal to the exhaust pressure of the air compressor, that is, the pressure is 8 kg, and the pressure of the gas storage tank is not less than 8 kg;
2. Volume selection
The volume of the optional air storage tank is about 0.3-0.5 of the air compressor displacement; if the environmental conditions permit, you can choose a large-volume air storage tank, which helps to store more compressed air and better Pre-water removal. Example: If the air compressor displacement is 1 cubic meter per minute, the pressure is 8 kilograms. According to the calculation formula for the selection of the air storage tank, the volume of the air storage tank = the range between the displacement of the air compressor * 0.3 or the displacement of the air compressor * 0.5, (not less than one-third of the displacement One or one-fifth), a gas storage tank with a volume of 0.3 cubic or 0.2 cubic is recommended; if the gas consumption still needs to be increased in the future, the volume of the gas storage tank can also be appropriately enlarged, such as 0.5 cubic or 0.6 cubic, Or 1 cubic meter etc.;
Three, material selection
The gas storage tanks can be divided into carbon steel gas storage tanks, low alloy steel gas storage tanks, and stainless steel gas storage tanks according to the different materials selected. They are used in conjunction with top rated air compressors, refrigeration dryers, filters and other equipment to form industrial production. Compressed air station on the power source. Most industries choose carbon steel gas storage tanks and low-alloy steel gas storage tanks (the yield strength and toughness of low-alloy steel gas storage tanks are higher than that of carbon steel gas storage tanks, and the price is relatively higher); stainless steel gas storage tanks Tanks are mainly used in the food industry, medical and pharmaceutical, chemical industry, microelectronics and other equipment and parts industries that require high comprehensive performance (corrosion resistance and formability). The user can choose according to the actual situation.
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