The water ring vacuum pump USES water as the medium to complete the energy conversion. Water is both working fluid and sealing fluid. During the operation of water ring pump, work is done to generate heat, which will make the working water temperature rise, and at the same time some water and gas are discharged together.
Therefore, it is necessary to supply water to the pump continuously to cool and replenish the water consumed in the pump, keep the formation of the normal working water ring and meet the working requirements of the pump. Since water needs to be replenished continuously, it should be allowed to bring in some water from the suction gas. In fact, the water ring vacuum pump is also widely used in the extraction of water containing gas.
Therefore, when the water ring vacuum pump works, in addition to water from the pump water supply pipeline, there may be some water from the suction nozzle. If the vacuum pump USES a separate shaft seal external water supply pipeline, it is possible to get a small amount of water from the shaft seal. This is usually the case with water ring vacuum pumps used in paper mills. Water enters the pump from the pump water supply pipeline, inlet and shaft seal. From different ways into the pump is not all of the water in the well as supplement water can meet the needs of the pump work, abnormal work need and into the pump in the water will have a negative impact on the performance of the pump.
What are the structural characteristics of water ring vacuum pump?
1. Adopt the motor and pump coaxial design, which greatly saves the installation space. The motor shaft is made of 2Cr13 material and corrosion resistant.
2. The vacuum degree of water ring vacuum pump is up to 96%, which can replace the two-stage pump.
3. 100% oil free design, conducive to environmental protection.
4. Compact structure, small area, light weight and convenient installation and use.
5. Adopt streamlined impeller design, saving 30%~50% more energy than similar products. The impeller is made of high-quality stainless steel, with good rigidity, toughness and corrosion resistance.
If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.
your request will be responsed within 3 hours, kindly pay attention to your email please.
