Company News
Industry News
Knowledge
Contacts: Maggie Yu
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Time：2021-10-26Views：0
DC blowers are widely used in tunnels, underground garages, high-end civil buildings, metallurgy, factories and mines, etc., for ventilation and fire-fighting high-temperature smoke exhaust. Features of DC blower.
1. Since the impeller runs in the machine body without friction and does not need lubrication, the discharged gas is oil-free. It is an ideal pneumatic conveying gas source for chemical, food and other industries.
2. The blower is a volume operation blower. When in use, with the change of pressure, the flow rate changes very little. But the flow rate changes with the speed. Therefore, the selection range of pressure is very wide, and the selection of flow rate can be achieved by selecting the speed.
3. The speed of the blower is high, and the gap between the rotor and the rotor, the rotor and the body is small, so that there is less leakage and the volumetric efficiency is higher. The processing and assembly technology is strong, which can ensure the reasonable and uniform gap, which can achieve high volumetric efficiency without friction in the body due to thermal expansion.
4. The structure of the blower determines that its mechanical friction loss is very small. Because only the bearing and gear pair have mechanical contact on the material selection, the rotor, casing and gear ring have sufficient mechanical strength. Safe operation and long service life are a major feature of blower products.
5. The rotor of the blower has been checked for static and dynamic balance. The finished product runs smoothly with minimal vibration.
The core difference between 4010 cooling fan and 4020 cooling fan
2021-08-05What is the quality of the fans used in the LED lighting industry?
2021-11-09What factors need to be considered for the reliability of the cooling fan?
2021-12-07iring shall be installed by professionals
2021-12-23Share DC fan speed with temperature control function
2022-03-03Axial fans and centrifugal fans
2022-04-08How to use electric fan for baby
2022-05-09What are the voltage specifications of the DC cooling fan
2021-11-02Reasons and repair methods for household floor fans not rotating
2022-03-21Small, tiny, ultra-thin cooling fan the size of a fingertip
2022-04-12Which type of cooling fan is prone to noise?
2021-11-10The main application areas of DC cooling fans
2022-04-25About the cause and treatment of DC fan noise
2021-11-19How dustproof and reliable the cooling fan is
2022-01-22Analysis of the failure and cause analysis of the cooling fan
2021-10-13How electric fans work
2022-03-22Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-21Why is the 4010DC cooling fan so cheap?
2021-08-24Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-07What effect does jitter have on performance when the cooling fan is running?
2022-01-24How does the installation method of the cooling fan affect the service life?
2022-01-26Teach you how to use a DC fan
2022-04-07Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-12-17How to remove the cooling fan on a desktop computer?
2022-03-23electric fan
2022-04-21Safe operation and long service life is a major feature of DC blower products
2022-04-11Why is the cooling fan squirting oil?
2021-10-18Analysis of DC fan and its working principle
2021-10-20Silicon oil fan clutch structure composition
2021-11-26It may be the driving force behind the noise of the cooling fan!
2021-08-04What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-10-08Analysis of the source of DC fan noise
2021-11-16Is wireless charging slower than wired charging?
2022-02-14What types of cooling fans are there?
2022-03-24Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-14The structure of the electric fan
2022-07-19The working principle of silicone oil fan
2021-11-26the DC cooling fan burn if connected
2021-12-09How to solve the noise problem of cooling fan
2022-03-17cooling fan manufacturers have to order several samples?
2021-12-10Can the cooling fan be silent?
2021-12-01A comprehensive introduction to DC cooling fans
2022-04-25What is the method of controlling and adjusting the speed of the cooling fan?
2021-10-15Which is better, AC fan or DC fan?
2022-01-05Can the tolerance of the DC cooling fan be reduced?
2021-09-26Understand the installation essentials of DC fans
2021-12-22Guidelines For The Use Of Axial Fan Blades
2021-04-28How do manufacturers do dust-proof cooling fans?
2022-02-22How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-12-28Common faults of cooling fans and their solutions
2022-02-28What are the specifications of the silent fan Jingyangda?
2021-12-06Analysis of the reasons for the cooling fan rotation stall
2022-03-02Essential tips for life: how to use the cooling fan correctly
2022-07-15Design steps of cooling fan
2022-03-01Must-see for fan
2021-11-25What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-07What are the processes for the internal structure of the waterproof fan?
2021-11-18Is it possible to install the computer cooling fan backwards?
2021-11-09Cooling Fan - Structure
2022-03-29What specifications are good for the ventilation fan of the air purifier?
2021-08-24What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-06Why does the cooling fan manufacturer have no inventory?
2021-08-10Why does the cooling fan manufacturer have no inventory?
2022-01-18Where are the cooling fan manufacturers mainly concentrated
2021-09-29Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2022-04-20Why are oil-contained cooling fans prone to noise?
2021-12-16Learn about monitoring and protection of DC fans
2022-04-08The price of cooling fan manufacturers is different, what is the poor performance?
2021-08-10Advantages and structural defects of hydraulic fans
2022-02-19What is the root cause of the cooling fan failure?
2021-11-23Cooling fan manufacturers tell you the source and solution of noise
2022-03-11Why is the 3007 silent fan difficult to achieve, and is there any good way?
2022-02-18About the air volume and pressure of the cooling fan in front of you
2021-08-06Micro Fan - What kind of equipment are cooling fans mainly used in?
2022-03-15What are the processes for the internal structure of the waterproof fan?
2021-11-23How much high temperature can the cooling fan resist?
2021-11-2310MM thick cooling fan, what is a strange phenomenon in the industry
2022-01-19DC fan permanent magnet motor has excellent controllability advantages
2022-03-09Which frameless cooling fan or framed cooling fan has the largest air volume?
2021-08-06How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-23How DC Fans Work
2022-04-06What is the reason for the slow start of the electric fan
2022-04-27A comprehensive introduction to DC cooling fans
2022-05-10Do you know what are the commonly used bearings for cooling fans?
2022-03-14Disassemble the components of the cooling fan
2022-04-22Disassemble the components of the cooling fan
2022-05-10How to solve the noise problem of cooling fan
2022-03-16What methods can improve the quality of cooling fans?
2022-01-15Talk about the reason why the cooling fan does not turn
2021-11-03The development trend of cooling fan
2022-04-11What is an electric fan made of?
2022-07-18What is the effect of the waterproof fan?
2021-11-03Application field of DC fan
2021-11-05Heat waves will change the way of life in the future
2021-11-25Cooling fan manufacturers tell you the source and solution of noise
2022-03-08How to choose a cooling fan to be more silent?
2021-09-02Explain the components of the cooling fan
2022-05-17How to choose a cooling fan to be more silent?
2021-10-15Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-24What are the fans used for heat dissipation in electric vehicle charging piles?
2021-08-17Monitoring and protection knowledge of DC fans
2022-05-13Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-14How about the waterproof function of the cooling fan?
2022-04-12Does the cooling fan work at low temperature have any effect?
2021-08-13How long is the life of 4010 DC fan with high air volume?
2021-08-23How to realize the silent cooling fan?
2021-08-02What information does the manufacturer need to make a cooling fan sample?
2021-09-14Do you know what are the commonly used bearings for cooling fans?
2022-03-09The main components of the electric fan
2022-07-19Does the cooling fan work at low temperatures have an impact?
2021-10-21the current cameras with infrared function
2021-12-09Why is it difficult for manufacturers of small fans to design temperature control and speed regulati
2021-08-27Why do cooling fan manufacturers want to get an air volume tester
2021-08-20DC fan suppliers discuss with you the main factors of fan cooling
2022-03-07Axial fans and centrifugal fans
2022-05-16What effect does jitter have on performance when the cooling fan is running?
2021-09-14Analysis on whether the air outlet is not unblocked has an effect on the cooling fan?
2021-10-12Features of DC blower
2021-12-14How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2021-08-11Is the PWM function of the DC cooling fan design quieter?
2021-08-25What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-15DC fan permanent magnet motor has excellent controllability advantages
2022-03-11Why do ultra-thin 2006 cooling fans often have noise problems?
2021-10-11How to increase the air volume/wind/pressure of the cooling fan?
2022-02-18The cooling fan is used to force the radiator through the wind speed
2022-03-16Which cooling fan is better?
2022-03-24Reasons and solutions for the electric fan not turning
2022-04-06How do manufacturers do dust-proof cooling fans?
2021-08-11What is the difference between a hydraulic cooling fan and an oil-contained cooling fan?
2021-09-07What are the requirements for cooling fans for Bitcoin mining machines?
2021-08-12What are the requirements for the cooling fan of the charging pile?
2021-09-17What is the difference between a DC fan and an AC fan?
2022-03-01Classification and application of fans in our lives
2022-04-11Smart toilet cooling fan cleaning tips
2022-04-18How DC Fans Work
2022-05-12What are the advantages of imported cooling fans?
2021-09-09Four details to pay attention to when using a DC blower
2022-05-19Why are oil-contained cooling fans prone to noise?
2021-09-28Where are the current weaknesses of domestic cooling fan manufacturers?
2021-08-20What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-22Can waterproof fans operate at low temperatures?
2021-10-20What common questions should be paid attention to during the application of cooling fans?
2022-01-17What are the factors related to the life of the cooling fan?
2021-10-14What are the processes for the internal structure of the waterproof fan?
2021-11-18What is the difference between a heatsink and a fan on a computer?
2022-03-23Cooling fan function introduction
2022-03-28How to deal with the noise of the micro cooling fan
2021-12-25Analysis of the influence of the installation method of the cooling fan on the life?
2021-12-01Why is there a quantity requirement for the cooling fan?
2021-12-14the speed of the cooling fan?
2021-12-13What is the cause of the tripping of the cooling fan of medical equipment?
2022-05-18Take you to see what is a DC fan
2022-01-17Can 4010DC fans be made waterproof?
2021-08-23Mainly the fan with oil-containing structure.
2022-03-02Advantages and structural defects of hydraulic fans
2021-12-27Electric fan: distinguish between dry heat and damp heat
2021-11-24Did you know that the air is continuously recirculated in the unit of the DC fan coil unit?
2022-03-18The cooling fan is used to force the air supply to the electronic radiator through the wind speed
2022-03-18Estimated service life of cooling fan hydraulic bearings and double ball bearings
2021-12-24How to choose the cooling fan manufacturer of the mining machine? 2 tricks to get it done
2022-02-15What does high frequency microwave PCB circuit board exposure do?
2021-09-14The main application areas of DC cooling fans
2022-05-11Troubleshooting method for notebook CPU cooling fan
2021-10-25What information does the manufacturer need to make a cooling fan sample?
2021-12-20Interpretation of the heat transfer method of low-noise DC fans
2022-03-03What are the characteristics of the charging pile cabinet fan?
2021-08-18Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-16Tell you what to pay attention to when choosing a cooling fan for communication equipment
2022-03-04How to use only two cooling fans with three lines?
2021-09-18Power saving tips for electric fans
2022-05-06Will the power cord of the cooling fan burn if it is connected upside down?
2021-08-09What are the technical treatments for the internal structure of the waterproof fan?
2021-11-08Do you know how the fan works?
2022-04-26Can the speed of the micro cooling fan be adjusted?
2022-01-08What is the reason for the noise of 4010 DC fan?
2022-01-20Reasons and maintenance methods of electric fans not rotating
2022-04-01How to choose the current and voltage sensor power supply?
2022-04-13Do you know how the fan works?
2022-03-25How long can the manufacturer of 4010 cooling fan guarantee?
2021-12-27Can the cooling fan pass the salt spray test?
2021-08-02What is the effect of the waterproof fan?
2021-11-01Why does the cooling fan manufacturer require a minimum order quantity, isn't it a standard product?
2022-02-16How is the cooling fan designed
2021-12-25How to fix the slow start of the electric fan
2022-04-27What are the advantages and characteristics of the DC fan produced?
2022-03-04Cooling fan manufacturer Chengda shares with you the cleaning skills of fans
2022-03-10Where are the cooling fan manufacturers mainly concentrated
2021-09-15Analysis of the source of DC fan noise
2021-11-10What are the processes for the internal structure of the waterproof fan?
2021-11-11Why are small fans difficult for manufacturers of cooling fans to design temperature control and spe
2021-08-27What is the difference between a DC cooling fan and an AC cooling fan?
2021-09-06The main structure and working principle of electric fan
2022-04-21Why are most of the current cameras with infrared function
2021-09-10Advantages and Performance of DC Cooling Fans
2022-04-15Why do cooling fan manufacturers have to order several samples?
2022-04-19The structure of the electric fan
2022-03-22the advantages of imported cooling fans?
2021-12-10What are the correct steps to install a DC fan?
2021-11-05Can the speed of the micro cooling fan be adjusted?
2022-01-13How is DC fan better than AC fan?
2022-01-06What does the life span of the cooling fan have to do with?
2021-08-05Is it sufficient to increase the speed of the high-volume cooling fan?
2022-04-20Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-22Analysis on whether the cooling fan can be waterproof after adding lubricating oil?
2021-10-13Are more computer fans better?
2022-03-29The heat dissipation characteristics of axial fans
2021-08-18Mergers and acquisitions integration and capital operation among large DC fan manufacturers are beco
2022-04-14choose a cooling fan to be more silent?
2021-12-13What should be paid attention to for the cooling fan of the new energy charging pile?
2021-08-17What should I do if the computer fan is loud
2022-03-25What is the root cause of the cooling fan failure?
2021-11-19About the waterproof design of the cooling fan of the charging pile cabinet?
2021-08-16Why are fans mostly square, can they be made into rectangles?
2022-01-07Briefly describe the characteristics of the DC blower
2022-04-07Can the DC cooling fan vibrate with high intensity?
2021-12-16How to replace a laptop cooling fan
2022-03-28Why is there a quantity requirement for the cooling fan?
2021-10-26Can the cooling fan be dustproof?
2021-10-19What is the specific meaning of the air volume parameters of the cooling fan?
2021-10-11The speed of the cooling fan
2021-12-22How to solve the noise of the cooling fan of the mining machine chassis?
2021-08-12Can the DC cooling fan vibrate with high intensity?
2021-09-28What are the processes for the internal structure of the waterproof fan?
2022-02-24Will the positive and negative poles of the DC cooling fan burn if connected reversely?
2021-09-13How much is the power of a household fan
2022-04-01The parameters of the cooling fan of the Antminer are revealed, and the price is unbelievably low
2021-12-07Fan manufacturers
2022-04-22Can the DC fan speed be adjusted?
2021-08-25What is the difference between a 3-wire and 4-wire CPU cooling fan for a computer?
2021-09-01increase the speed of the high-volume cooling fan?
2021-12-09What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-21Why is the fan not turning?
2022-04-02Ubiquitous computer cooling fan
2022-04-14Is it sufficient to increase the speed of the high-volume cooling fan?
2021-09-13What are the advantages of DC direct floating hot fans?
2022-01-10How do manufacturers do dust-proof cooling fans?
2021-12-28What are the requirements for non-standard samples of axial flow cooling fan manufacturers?
2021-08-27What fields are DC cooling fans mainly used in
2022-04-26How are the cooling fan manufacturers under the new crown epidemic in 2021?
2021-08-03What are the processes for the internal structure of the waterproof fan?
2022-01-04Can cooling fan manufacturers customize high-volume DC 9V fans?
2021-09-23What is the difference between a DC cooling fan and an AC cooling fan?
2021-10-08Characteristics of DC Blowers
2022-05-13Electric fan: how high temperature and physiology interact
2021-11-24What are the characteristics of lightweight DC fans for drones?
2021-12-06What are the factors related to the life of the cooling fan?
2021-10-13Preventing Excessive Vibration of Industrial Equipment Cooling Fans and Vibration Reduction Scheme
2022-05-18How can the Raspberry Pi 3rd generation DC fan 3007 be quieter?
2021-08-26What are the tips for cleaning the dust of the cooling fan
2021-10-28Introduction and Application of Photodiode
2021-09-10What are the protection requirements for the cooling fan of the charging pile?
2021-08-19What is the structure of the fan
2022-07-18Do you know how the fan works?
2022-05-11Does the cooling fan work at low temperatures have an impact?
2021-10-19Why do cooling fan manufacturers have to order several samples?
2021-09-09Analysis of why the waterproof fan has a backwind phenomenon?
2022-02-27Teach you how to use a DC fan
2022-05-12What are the advantages of imported cooling fans?
2022-04-19The correct way to open the DC fan accessories
2021-12-24Why does the ultra-thin cooling fan 3007 often have noise problems?
2021-09-26Does the unobstructed air outlet affect the cooling fan?
2021-09-02What is the reason why the cooling fan in the air purifier does not rotate?
2021-12-17Why is the radiator fan that is exhausted to dissipate heat more easily than the blower
2021-09-16Can the speed of AC fan be adjusted?
2022-01-27Features of DC blower
2021-10-26What is the relationship between the power of the DC axial fan and the air volume?
2021-12-02The main points of using the air purifier cooling fan
2022-04-18The air volume of the cooling fan is related to the air pressure of the cooling fan
2022-01-24What is the air volume unit conversion for DC cooling fans?
2021-12-03What information does the manufacturer need to make a cooling fan sample?
2022-01-25What is the main reason for the quality of the declassified cooling fan?
2021-08-04Application of Photodiode
2021-12-08Will the current sensor be magnetized?
2022-04-13DC cooling fan
2022-05-17Different types of cooling fans
2022-05-16Will the 12V cooling fan be damaged if the voltage is lower than the rated voltage?
2021-11-11What are the 4 wires of the computer CPU cooling fan?
2021-09-01hou much do you know about the working principle of fan cooling
2021-12-24Noise formation and treatment of cooling fan?
2022-05-20What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-24DC fan suppliers discuss with you the main factors of fan cooling
2022-03-10Discussion on whether the computer power fan is muted
2021-10-25How to choose a manufacturer for the cooling fan of the mining machine case to reduce the cost
2021-08-13How to use and maintain electric fans
2022-05-06Why is the stock 4010 fan so cheap?
2021-08-30Repair of electric fan not rotating
2022-04-02What are the factors related to the life of the cooling fan?
2021-10-18How long is the life of the DC fan with high air volume?
2022-02-28What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-16What is the working principle of the DC fan coil unit?
2022-03-15What is the difference between ball bearings and oil-impregnated bearings for cooling fans?
2021-11-08How to choose a silent fan?
2021-08-16What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-15Talk about the reason why the cooling fan does not turn
2021-10-21Teach you to distinguish the types of cooling fans
2022-04-15What is the reason why the cooling fan in the air purifier does not rotate?
2021-09-23Why is the cooling fan developing so fast in China?
2021-08-30The price of cooling fan manufacturers is different, what is the poor performance?
2022-01-17What is the warranty period for the cooling fan?
2021-08-03What are the purchasing skills of electric fans?
2022-05-09Can the speed of the DC fan be adjusted?
2021-11-02What is the gap between domestic cooling fan manufacturers and foreign manufacturers?
2021-09-29What effect does jitter have on performance when the cooling fan is running?
2021-12-20How does the DC blower work?
2022-01-14How to choose a more reasonable DC axial fan
2021-08-19Can the inventory of the cooling fan manufacturer be purchased?
2021-08-09What determines the price of a DC fan
2021-10-28New product development, how to quickly choose a suitable cooling fan
2022-02-18How do manufacturers do dust-proof cooling fans?
2022-02-14About the cause and treatment of DC fan noise
2021-11-23Can waterproof fans work at low temperatures?
2021-11-01Factors for the rapid rise of a large number of domestic excellent DC fan brands
2022-03-09The three-phase star connection of the DC cooling fan has a variable frequency motor control circuit
2022-03-17
Link: Rubber 3D print
Tel: +86-0755-28035808
Fax: +86-0755-28035808
Phone/Wechat: 0086-18038069461
E-mail: yyh88@snowfan.com.cn
Address: No.3 Factory Building ,DiYin Industrial Zone ,Kukeng Community ,Guanlan Street ,Longhua District ,Shenzhen
About Us
Products
Application
Support
News
Contact
中
