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2019-09-18

How Roots fan cooling measures

Roots fan use in the process of high temperature, then how should the Roots fan cooling it? Roots fan editorial take you to understand. 1. General Roots blower we have soundproof equipment. In summer, we open the soundproof cover door. The enclosure creates a limited space, which increases the ambient temperature, which leads to a high temperature of the inhaled air and a high outlet temperature. Many Roots blowers with acoustic enclosures have an inlet temperature of more than 45 degrees in the summer. 2. If the fan is installed indoors. Conditioned air conditioning can be installed. Don't worry about air conditioning and electricity costs. Life expectancy is much lower because the motor temperature rises by 10 degrees. Therefore, indoor air conditioning can extend...

2019-09-16

How to solve the problem of water in the gearbox of Roots fan

Roots fan in the process of using the gear box into the water appeared fault, then for such a failure should be how to solve it? Roots fan small editor to take you to understand. 1, Roots fan disassembly if our manufacturers for maintenance, will be all disassembled Roots fan, in the process of disassembly need to check the various parts and components, observation of the main spare parts: gears, impellers, bearings, casing internal and so on. 2, Roots fan rust Roots fan used for a long time, the main easy to rust is the external parts, and Roots fan into the water, such as not in time to clean up, the main presence of rust parts of the impeller, casing, wall panels, if there is a water-cooled pipe broken ...

2019-09-11

Roots Blower Disassembly Details

Roots blower meets the need to dismantle the situation, so what are the details of the dismantling of the Roots blower? On this issue, the Roots blower small make up to take you to understand. 1, before dismantling the fan, should understand the structure and performance of the fan, the structure of the main parts. From disassembly to installation, there should be a person who knows how to install the fan is responsible. 2, dismantle the parts, especially the precision of the important parts, should be typed or marked, so as to avoid errors in the installation. 3, according to the characteristics of the parts, choose the appropriate tools for dismantling. 4, dismantled parts, should be neatly arranged, categorized and placed, so as to avoid the installation of access to the trouble or the occurrence of chaos. 5, disassemble the casing...

2019-09-09

Roots blower bearing lubrication maintenance work?

Roots blower in the process of using the bearing can not be separated from the lubrication of the work, then the Roots blower bearing lubrication and maintenance need to do those jobs? Roots blower small editor to take you to understand. Roots blower bearings, its role should be to support, that is, the literal interpretation of the shaft used to bear, but this is only part of its role, support its essence is to be able to bear the radial load. Can also be understood as it is used to fix the shaft. Is to fix the shaft so that it can only realize the rotation, and control its axial and radial movement. Roots blower bearings will have a direct impact on the impeller is easy to hold dead, can not pass the rotation, most of this situation with the bearing failure damage has a relationship...

2019-09-04

How to avoid overloading of Roots vacuum pumps

In order to ensure the better use of Roots vacuum pump, Roots vacuum pump in the process of using the need to avoid the occurrence of Roots vacuum pump overload phenomenon, then how should it be avoided? Roots vacuum pump small editorial take you to understand. 1. Use the mechanical automatic pressure regulating bypass valve (relief valve) that comes with the Roots vacuum pump. The bypass valve is installed in the bypass pipe between the outlet and inlet of Roots vacuum pump. This valve controls the pressure difference between the pump outlet and inlet not to exceed the rated value. When the pressure difference reaches the rated value, the valve opens automatically by the action of pressure difference, so that the outlet and inlet of the Roots vacuum pump are connected, so that the pressure difference between the outlet and inlet is rapidly reduced, and then the Roots vacuum pump works under the load of almost no pressure difference...

2019-09-02

How should I choose a vacuum pump for my Roots fan?

Vacuum pump as part of the Roots fan, in the selection of vacuum pumps need to understand those related knowledge? Roots fan editorial take you to understand. 1, the working pressure of the vacuum pump should meet the ultimate vacuum and working pressure requirements of the vacuum equipment. 2、Correctly select the working point of the vacuum pump. Each kind of pump has a certain working pressure range, and its stable working pressure range is 760~60mmHg. Therefore, the working point of the pump should be selected within this range, and it can't let it work under 25~30mmHg for a long time. 3、Vacuum pump should be able to discharge all the gas produced in the process of vacuum equipment under its working pressure. 4、Correct combination of true...

2019-08-29

How to avoid Roots fan triangle belt breakage

Triangle belt fracture in the Roots fan plays an important role, Roots fan in the use of the process of how to better avoid the problem of triangle belt fracture? On this issue, Roots fan small editor to take you to understand. 1. Roots fan in the operation before, must be no load to start, start in the loading, running after the general can avoid triangle belt broken. 2. The pulley between the motor and fan should be parallel, which is a very critical place. If not parallel will also affect the operation of the triangle belt, easy to fall off. In addition, the diameter size of the pulley should be in line with the standard, it directly affects the service life of the triangular belt, in the processing of the diameter to make a larger...

2019-08-28

What do I need to pay attention to during the use of Roots blowers?

Roots blower in the use of the process there are some details that we need to pay attention to, about these details Roots blower editor to take you to understand. First, installation: The foundation should be firm, the surface is flat, and the foundation should be higher than the ground. The surrounding space should meet the demolition and overhaul with. If the temperature in the fan room exceeds 50 ℃, it will shorten the service life of Roots fan, so set up ventilation fan or other devices to make the temperature in the fan room should not exceed 40 ℃. Second, piping: Fan piping should be flexibly connected, do not put debris on it. Piping materials can withstand the temperature and wind pressure when exhausting (steel pipe can be used). The inside of the piping should be clean to prevent debris from entering. Install a backstop valve to prevent...

2019-08-26

What should I do before I leave my Roots fan unused for an extended period of time?

Roots fan if you meet a long time not to use the situation, you should cut off the power supply, while placed in a ventilated environment, again before using what need to be done to prepare for it? Roots fan small editor to take you to understand. 1. check the fastening situation of each part of the Roots fan and whether the positioning pin is loose, if it is loose, it should be fixed tightly. 2. There should be no scaling, rusting and peeling inside the body of the fan. Prevent oil seepage inside the body. 3. When disassembling the machine, the machine should be measured and recorded, and the parts should be marked and oriented to ensure that the assembly and can maintain the original fit requirements. 4. Roots fan overload sometimes not...

2019-08-23

There are a lot of parameters of Triple Blade Roots Blower ARB-80, which are provided now.

There are many parameters of Tri-lobe Roots Blower ARB-80, which are now provided to you. The following are the parameters of ARB-80 Tri-lobe Roots Blower ARB-80 from Changsha Tri-lobe Roots Blower Co, Ltd, according to the parameters to choose the right fan for you. 1, 9.8kPa Air volume parameters: 4.57 ,5.74 ,6.72 ,8.67 ,10.62 2,19.6kPa Air flow parameters: 4.12 ,5.29 ,6.26 ,8.22 ,10.17 3,29.4kPa Air flow parameters: 3.77 ,4.94 ,5.92 ,7.87 ,9.82 4,39.2kPa Air flow parameters: 3.48 ,4.65 ,5.62 ,7.57 ,9.53 5,49.0kPa Air flow parameters: 3.22 ,4.39 ,5.36 ,7.32 ,9.27 6,58.8kPa Air flow parameters: 2.99 ,4.16 ,5...

2019-08-21

There are many parameters of the three-leaf Roots Blower JAS-100, which are now provided.

There are many parameters of the three-leaf Roots Blower JAS-100, which are now provided to you. The following are the parameters of Changsha Three Leaf Roots Blower Co., Ltd JTS-150 Three Leaf Roots Blower, according to the parameters to choose the right fan for you. 1, 9.8kPa Air volume parameters: 5.11 ,6.84 ,8.56 ,9.99 ,12.9 2,19.6kPa Air flow parameters: 4.72 ,6.45 ,8.17 ,9.3 ,12.5 3,29.4kPa Air flow parameters: 4.38 ,6.11 ,7.83 ,9.26 ,12.1 4,39.2kPa Air flow parameters: 4.08 ,5.81 ,7.53 ,8.96 ,11.9 5,49.0kPa Air flow parameters: 3.81 ,5.54 ,7.26 ,8.69 ,11.6 6,58.8kPa Air flow parameters: 3.58 ,5.31 ,7.03 ,8.4...

2019-08-21

There are many parameters of the three-leaf Roots Blower JAS-80, which are now provided.

There are many parameters of the three-leaf Roots Blower JAS-80, which are now provided to you. The following are the parameters of Changsha Three Leaf Roots Blower Co., Ltd JTS-150 Three Leaf Roots Blower, according to the parameters to choose the right fan for you. 1, 9.8kPa Air volume parameters: 3.36 ,4.59 ,8.8 ,6.81 ,8.79 2,19.6kPa Air flow parameters: 3.01 ,4.24 ,5.45 ,6.46 ,8.5 3,29.4kPa Air flow parameters: 2.71 ,3.94 ,5.15 ,6.16 ,8.2 4,39.2kPa Air flow parameters: 2.16 ,3.69 ,4.9 ,5.91 ,7.95 5,49.0kPa Air flow parameters: 2.21 ,3.44 ,4.65 ,5.66 ,7.7 6,58.8kPa Airflow parameters: 2.01 ,3.24 ,4.45 ,5.46 ,7....

2019-08-21

Which behaviors must be avoided in Roots fans

Roots fan in the process of using in order to safety and better use of Roots fan which behavior must be avoided? Roots fan small make up to take you to understand. 1. It is strictly prohibited to close the inhalation side valve, if there are special circumstances have to close this valve, then, must stop the equipment operation. Because the equipment in the inhalation side of the valve is closed under the state of operation is likely to cause major accidents. 2. When turning the Roots fan by hand, you must stop the machine and cut off the power supply, at the same time, please pay attention to the fingers can not be rolled into the pulley. 3. The direction of rotation must be confirmed before operation. Reversing the direction of rotation may cause damage to the equipment. 4. When running the Roots fan, the belt cover must be installed first, in the belt cover removal state...

2019-08-19

How to debug the Roots fan to maximize efficiency

Roots fan in the process of using how to debug to maximize its efficiency? Mainly through the 5 aspects of debugging, the following Roots fan editor to take you to understand. 1, check the voltage, because the voltage is too low when starting is easy to cause damage to the Roots fan! 2, fan in the trial, should carefully read the product specification, check the wiring method is consistent with the wiring diagram; should be carefully checked to supply the fan power supply voltage is not in line with the requirements of the power supply is not the lack of phase or the same phase, the capacity of the electrical components allocated to meet the requirements. 3, Roots fan test run the number of not less than two people, a person to control the power supply, a person to observe the fan operation, found anomalies ...

2019-08-15

Roots fan cartridge replacement process?

Roots fan in the use of the process of meeting the need to replace the cartridge, then the Roots fan cartridge should be how to replace it? What is its replacement process? Roots fan editor to take you to understand. 1, first of all, the Roots fan needs to be in a state of shutdown, and then the screws will be unscrewed and removed! 2, the Roots fan outer cover for disassembly. 3, will be used to remove the old filter element down. 4, the filter of the Roots fan for cleaning work. 5、Replace the new filter element. 6, the cleaned Roots fan outer cover for installation. 7, tighten the screws, complete. About “Roots fan cartridge replacement process?” Roots fan editor will introduce you here, if you...

Factory News

How Roots fan cooling measures

How to solve the problem of water in the gearbox of Roots fan

Roots Blower Disassembly Details

Roots blower bearing lubrication maintenance work?

How to avoid overloading of Roots vacuum pumps

How should I choose a vacuum pump for my Roots fan?

How to avoid Roots fan triangle belt breakage

What do I need to pay attention to during the use of Roots blowers?

What should I do before I leave my Roots fan unused for an extended period of time?

There are a lot of parameters of Triple Blade Roots Blower ARB-80, which are provided now.

There are many parameters of the three-leaf Roots Blower JAS-100, which are now provided.

There are many parameters of the three-leaf Roots Blower JAS-80, which are now provided.

Which behaviors must be avoided in Roots fans

How to debug the Roots fan to maximize efficiency

Roots fan cartridge replacement process?

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