screw compressor oil injected screw compressor Inverter screw air compressor

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37KW 50HP 6.5m3/min factory directly selling screw compressor oil injected screw compressor Inverter screw air compressor

screw compressor oil injected screw compressor Inverter screw air compressor

Features :

1.Rational Structure

The star wheels are paired on both sides of the screw shaft to counteract the radial force acted on the shaft and the axial force on the channel by air. Hence the screw is free from any radial or axial force to achieve the absolute balance status.

2.High-efficiency
While running, each screw works twice per rotation so the channel space is fully utilized to achieve more exhaling volume compared with the same structural & dimension air compressor. The screw slot depth of screw decreases with the increase of pressure. When exhaling finishes and the star wheel separate from the screw slot, the depth is zero without any clearance volume, then high volume efficiency is achieved. As apply unloading device and servo automatic air volume adjustment, the energy save effects is significant which as much as more than 60% of lower consumption when running at no load.

3 .No Vibration and Low Noise

As every rotation of the screw results in 12 compression cycles with 35280 times of exhaling per minute to achieve dynamic balance running, the exhaling process is free from pulses, so the machine vibration is close to zero that a coin can stand still on a running machine. In addition the adoption of sound eliminator and isolator reduces the noise level considerably lower than the other brands of air compressors.

4.Extended Maintenance Cycle
Free from any radial or axial forces and pressures in the air compression process, the shaft life of the air compressor can be as long as 50,000 hours, overcoming the easy wearability of the bearing and shaft seals of double screw air compressor, extending the maintenance cycle, and its durability exceeds other counterparts.

5.high reliability

The star wheels of air compressor is made from PEEK materials, which has been proved of its high reliability in terms of air quality, energy saving, continual running, and low maintenance etc. over the years.

screw compressor oil injected screw compressor Inverter screw air compressor

Q: How to solve the drying problem of plastic dehumidifier?: To this end, dehumidificator came into being. In view of this situation above, the ambient air pumping in the removal of water in the air at the low dew point, and then the drying of the material dryer air heating input is relatively dry.Therefore, the difference between the two drying machines is that the moisture content in the air inlet is different from that used in the drying process. One has treated the incoming air moisture, and the other has no water treatment for the inlet air

Q: Drying plastic circuit for mixing barrel: Usually the flash is selected, and the airflow or rotating drum can be taken into accountDrying plastic circuit for mixing barrelThe idea of asking questions is not clear

Q: Plastic high speed rotating friction heat dryer effect is good?: See how you use it, and the product itself is not bad, and the use of a wide range of

Q: 1, our company engaged in mold development and injection molding industry, seeking plastic hot air dryer work instructions;2, I hope that colleagues provide engineering plastics drying requirements: for different materials drying time and temperature control;Thank you very much.: Commonly used thermoplastic hot air (hopper), dry and hot temperature are controlled; Pc material 100~120/3~1.5 hours. ABs80~90/1~2. PA; 110~125/2.5~3.5. PBT; 90~120/3.5~4 (fiber reinforced 120~150/4~6). PMMA; 85~95/2~3. HIPS:80~90/1~2.PS:70~80/0~2 handles some material without baking can also be seen as the normal production, but what standard products. Feeding steps ~ this is very tangled! Because many are now using automatic suction machine and the people take the stairs a little difference between feeding, do not say, lest others laugh just 4SS, according to the actual situation, their own describe does not become, why copy.

Q: What temperature does it take to use a HIPS dryer?: HIPS resin has little water absorption and absorbs moisture slowly, so it is not necessary to dry in general. In order to ensure the appearance quality and good glossiness of the product, it is better to dry for 2 hours at 70 DEG C.

Q: Plastic dryer fan normal, but the contactor does not attract, what is the reason?: Check whether the start button is closed or whether the contactor auxiliary contact is not connected and whether the connecting line is loose or not

Q: What is the principle of plastic desiccant dryer?: Dehumidification drying: the hot and humid air from the drying barrel is cooled and blown into the honeycomb wheel. The moisture in the air to be runner adsorption, then re heating air desorption students. The role of the two streams at the wheel, and along with the rotation of the rotary wheel, the moisture in the air even continuous adsorption desorption regeneration air is discharged, the formation of stable low dew point air heated to plastic dry drying temperature, drying into the material barrel, to form a closed circulation the raw material, drying.Suction: suction is sucked from the storage tank or other storage container in dry material barrel when the magnetic reed switch to detect vacuum hopper feeder, material suction motor running, the vacuum vacuum hopper, material storage barrel of raw materials due to the air pressure difference is sucked into the vacuum hopper when, suction time after suction motor stops running, the raw material will fall into the dry material barrel due to weight. After drying the raw material from the drying material barrels pumped to the installation in the hopper plastic molding machine in the electric eye.

Q: I do plastic granulation, the former matching fast mixing machine, each mixing material is not enough! It doesn't dry out, either. It's good to see a colleague using this plastic dryer! Large amount of drying. So I replaced this kind of equipment. Could you tell me how this plastic dryer works? Is the drying effect good?: The bottom of the dryer has several heated sheets of copper.

Q: What's the difference between a hot air dryer and a temperature removing dryer?: Dew point temperature (Dew point) is the temperature at which a gas cools to the moisture it contains. It is a unit for measuring the dryness (humidity) of a gas. The less moisture in the gas, the lower the dew point temperature. The dew point of a good desiccant dryer should be up to the dew point temperature at -40.The use of desiccant dryer can be divided into single and centralized type, stand-alone dehumidifier dryer, usually including dryer mainframe, drying bucket, suction machine. The use of single type suitable for a variety of drying, the utility model has the advantages of high efficiency and fast drying, convenient refueling. The dryer includes a centralized dryer host and a plurality of drying barrels, each drying barrel heating controller independently, can also dry a number of different materials, and with the air flow control valve to control the volume of each drying barrel.

Q: Plastic dryers; alarm during operation; what is the cause of the [delivery abnormality]?: 3 、 compressor not started, compressor does not start, will make the compressor coil heating current increased, the electric control board has temperature control and over-current protection. Compressor does not start for 2 reasons. First, the compressor capacitor is broken. Two is the compressor cylinder. Solution: if the bad capacitor capacitance is relatively simple, can change with the same capacity. If the compressor cylinder will change the compressor.

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