The water-ring vacuum pump manufacturer would like to share with you some important considerations for the installation and maintenance of water-ring vacuum pumps.
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发布时间： 2022-12-23
概要： The manufacturer of liquid-ring vacuum pumps says that, with the rapid development of urban planning and construction, these pumps are widely used in various fields and offer advantages such as long service life and low investment costs. However, as product performance requirements become increasingly stringent, the technical demands for operation have also risen. Next, let’s take a look at the precautions to be observed during the installation of liquid-ring vacuum pumps. 1. The liquid-ring vacuum pump should be installed on a solid, level surface with sufficient surrounding space to facilitate inspection and maintenance. 2. The foundation elevation should be kept below the base level. It is recommended to place vibration-damping rubber pads at the four corners of the base or to cast bolts into the foundation to ensure smooth operation and minimize vibration. 3. Pipelines connected to the system must be reliably sealed. For small-sized products, oil-resistant rubber gaskets can be used for metal pipe connections, and vacuum hoses can also be employed for connections. However, the pipe diameter must not be smaller than the pump’s suction diameter, and the pipelines should be short with as few bends as possible. 4. During pipeline connection, users can install valves and vacuum gauges above the inlet port to monitor pressure at any time. 5. According to the motor’s markings, connect the power supply, ground wire, and install the appropriate…
The manufacturer of liquid-ring vacuum pumps says that, with the rapid development of urban planning and construction, liquid-ring vacuum pumps are now widely used in various fields and offer advantages such as long service life and low investment costs. However, as demands for product performance continue to rise, the technical requirements for operation have also increased. Next, let’s take a look at the precautions to be observed during the installation of liquid-ring vacuum pumps.
1. The liquid-ring vacuum pump should be installed on a solid, level surface with sufficient surrounding space to facilitate inspection and maintenance.
2. The base elevation should be kept below the foundation level. It is recommended to place damping rubber pads at the four corners of the base or to cast bolts into the base to ensure smooth operation and minimal vibration.
3. Pipelines connected to the system must be sealed reliably. For small-sized products, metal pipe connections can use oil-resistant rubber gaskets, and vacuum hoses can also be used for connections. However, the pipe diameter must not be smaller than the product’s suction diameter, and the pipelines should be short with as few bends as possible.
4. In the connecting pipeline, users can install a valve and a vacuum gauge above the air inlet to monitor the pressure at any time.
5. According to the motor’s markings, connect the power supply, ground wire, and install fuses and thermal relays of appropriate specifications.
6. During the power-on trial run, the motor belt must be removed. The motor belt may only be put into operation once it is confirmed to be rotating in the correct direction, to prevent reverse oil injection.
7. For screw vacuum pumps equipped with cooling water, turn on the cooling water as needed.
8. When installing the solenoid valve, the valve and this product should operate simultaneously.
9. When exhaust gases affect the working environment, an oil mist filter can be connected to the exhaust outlet via a connecting pipe.
To help everyone make better use of these pumps, the following water-ring vacuum pump manufacturer will introduce the key points to keep in mind when maintaining water-ring vacuum pumps.
1. To prevent wear on the impeller and to avoid the pump body or impeller from getting stuck, dust particles that enter the pump chamber along with the gas and working fluid can be flushed away through the flush port at the bottom of the pump.
2. If water is used as the working fluid, it must be softened or the pump must be cleaned with a solution for a certain period of time.
3. During normal operation, the temperature of the motor’s bearings should be 15–20°C higher than the ambient temperature, with the maximum bearing temperature not exceeding 55–60°C. Under normal conditions, bearings should be lubricated 1–2 times per year and cleaned at least once annually; all lubricating oils must be replaced.
4. Check whether the mechanical seal’s moving and stationary rings are damaged or whether the sealing rings have aged. If any of the above conditions is found, the parts should be replaced with new ones.
The above are the installation and maintenance precautions for liquid-ring vacuum pumps. We hope you can refer to these guidelines in your future operations to avoid losses caused by careless or improper handling. If you’d like to learn more about this topic, please feel free to contact our liquid-ring vacuum pump manufacturer. We’ll be happy to provide detailed information from various perspectives, helping you gain a deeper understanding.
关键词： The water-ring vacuum pump manufacturer would like to share with you some important considerations for the installation and maintenance of water-ring vacuum pumps.
联系方式
淄博水环真空泵厂有限公司
传真：0533-4179957
账号：409952690208091001
税号：370304724954109
E-mail：shzkb@shzkb.com
地址：山东省淄博市博山西过境路299#