Where are the companies that produce submersible motors with IP68 protection?

The first letter after the IP is a solid foreign body, and the second letter is to prevent harmful effects from water ingress.

When only one characterizing number is required to indicate a degree of protection, the omitted number should be replaced by the letter "x", e.g. IPX5 or IP2X.

We press and JB T5118-2001, and use "IPX8" to express the housing protection level of submersible electric pumps. JB T5118-2001 "Submersible Electric Pump for Sewage and Dirt" stipulates that "the shell protection level of the electric pump is IPX8

Since 2015, Ganzhou Shengfu Motor has been focusing on the R&D, sales and service of underwater seawater stepper motors, waterproof DC servo motors, underwater waterproof AC servo motors, high-power brushless DC motors, AC permanent magnet synchronous motors, brushless DC motors, hybrid stepper progression, DC servo motors, AC servo motors, AC permanent magnet synchronous servo motors, waterproof IP68 electric drum series products, and precision planetary reducers. Now the company has advanced production equipment, testing equipment, perfect production process, has a strong and powerful product development, design elite technical team, is committed to the development of the Chinese national industrial power as the successor, with the spirit of Chinese craftsmen, intelligent manufacturing of domestic and foreign underwater waterproof stepper motors, waterproof motors, underwater motors, submersible motors, seawater motors, deep-water motors, marine motors, stainless steel underwater motors.

Submersible pumps can do it, or it's all water, you use a bird!

Our unit provides IP67 protection level test and testing services.

Since 2015, Ganzhou Shengfu has been focusing on the R&D, sales and service of underwater seawater stepper motors, waterproof DC servo motors, underwater waterproof AC servo motors, high-power brushless DC motors, AC permanent magnet synchronous motors, brushless DC motors, hybrid stepper progression, DC servo motors, AC servo motors, AC permanent magnet synchronous servo motors, waterproof IP68 electric drum series products, and precision planetary reducers. Now the company has advanced production equipment, testing equipment, perfect production process, has a strong and powerful product development, design elite technical team, is committed to the development of the Chinese national industrial power as the successor, with the spirit of Chinese craftsmen, intelligent manufacturing of domestic and foreign underwater waterproof stepper motors, waterproof motors, underwater motors, submersible motors, seawater motors, deep-water motors, marine motors, stainless steel underwater motors.

Ningxia Northwest Junma Motor Manufacturing Co., Ltd. ****.

Since 2015, Ganzhou Shengfu has been focusing on the R&D, sales and service of underwater seawater stepper motors, waterproof DC servo motors, underwater anti-key water AC servo motors, high-power brushless DC motors, AC permanent magnet synchronous motors, brushless DC motors, hybrid stepper progressives, draft slim DC servo motors, AC servo motors, AC permanent magnet synchronous servo motors, waterproof IP68 electric drum series products, and precision planetary speed reduction machines. Now the company has advanced production equipment, testing equipment, perfect production process, has a strong and powerful product development, design elite technical team, is committed to the development of the Chinese national industrial power as the successor, with the spirit of Chinese craftsmen, intelligent manufacturing of domestic and foreign underwater waterproof stepper motor, IP68 waterproof motor, IP68 underwater motor, diving IP68 motor, seawater motor, deep-water motor, marine motor, stainless steel underwater motor.

Centrifugal blowers are used to pressurize gas.

Street lights generally do not reach IP68, basically 65, some can reach 66, and underwater lights will reach IP68

Now there are not many IP55 protection level control cabinet manufacturers on the market, as far as I know, Zhongli United has, I have used it before, and other words like Huixian, Ziguang can be asked.

IP stands for Ingress Protection.

The first marking number of the rating, such as IP3, indicates the level of protection against dust and protection against the ingress of solid substances, and the first number defines the description.

3 indicates the protective diameter and larger solid foreign objects. Protect against tools, metal wires, etc. with diameters or thicknesses exceeded.

The second marking number, such as IP 3, indicates the level of protection against water.

Preventing Liquid Intrusion The second number defines the description.

3 Waterproof fog spraying on any vertical side at any angle not exceeding 60 ° will not cause harmful effectsChangzhou Rongta testing service **** is a testing capability covering industrial product testing, consumer goods testing and other fields, providing metal detection, SSC stress corrosion, HIC anti-hydrogen embrittlement test, gas detection, PMI composition analysis, on-site laminated metallographic, shelf bearing, hazardous substance testing, reliability and failure analysis of electronic and electrical products, material reliability testing, metal materials, non-metallic material analysis, A third-party organization for inspection, technical consulting and certification services.

Concrete labs are basically all there.

IP68 is the highest level of the connector waterproof rating standard. As we all know, to see how the waterproof performance of the waterproof connector is, mainly look at the last two digits of IPXX XX, the first X is from 0 to 6, and the highest level is 6; The 2nd bit x is from 0 to 8, with the highest rank being 8; Therefore, the maximum waterproof rating of the connector is IP68. In other words, IP68 connectors are the connectors with the highest waterproof rating.

Beijing IP68 Protection Grade - IP68 Protection Level Certification Service Protection Level Test Protection Level Test Protection Level Laboratory.

IP68 protection level test includes IP6X dust resistance test and IPx8 water resistance test.

IP6X dustproof test: completely prevent dust from entering, which is dust-tight and requires negative pressure on the sample.

For the protection level of dangerous parts, the metal wire test tool with a diameter of 1mm shall not enter the shell and maintain sufficient clearance with the live part. Use a dust box and pump negative pressure for 8 hours.

IPX8 waterproof test: anti-continuous diving test, immersed in the water at the specified pressure after the specified time after the shell water does not reach the harmful effect, the product is immersed in the diving tank, the depth of the test water and the test time are negotiated by the manufacturer and the user (harsher than IPX7).

After the test is completed, the test sample is opened to check whether there are water droplets and dust entering, if not, it is judged to pass the test.

IP68 protection level test basis: GB4208-2008 IEC60529:2001 shell protection level (IP**).

Our laboratory is the only testing institution in Beijing that can do IP68 protection level test, the test water surface depth can reach 50 meters, and the test report can be issued after the test.

The laboratory carries out testing services in full accordance with the requirements of ISO IEC17025:2005 "General Requirements for the Competence of Testing and Calibration Laboratories" (CNAS-CL01) "Accreditation Criteria for the Competence of Testing and Calibration Laboratories"), adhering to: scientific management, fairness and justice; Standardized operation and accurate data; The quality policy of safety and confidentiality, integrity and self-discipline and the professional ethics of the third-party impartial laboratory, we are dedicated to providing domestic customers with a full range of services for standards, testing and certification.

The submersible pump is the main equipment used to lift water from deep wells, why is it named a submersible pump? That's because we have to completely submerge the body in the water to complete the work during the use of it. The submersible motor is an indispensable part of the submersible pump, and is the main driving force for the submersible pump to complete the work.

So what is the difference between the submersible motor and the ordinary ground motor, what requirements should be met for the submersible motor to be able to complete the operation in the water for a long time, Lux Ba Pump Industry briefly summarized the characteristics of some submersible motors.

The first point is that the submersible motor is different from the ground motor The more important feature is the protection level.

The level of protection is very important for submersible motor products, and submersible motors that do not meet the standards cannot be used in diving operations. The protection level of the submersible motor must meet the standard of IP68, which is the highest standard of protection level. So what does IP68 mean?

IP is the protection level code, here it indicates the protection level, the first number "6" refers to the complete prevention of dust and other particles of intrusion, is the highest standard of dust level, the second number "8" refers to the complete prevention of water intrusion under the specified water pressure, is the highest standard of waterproof level. Terrestrial motors do not need to meet the highest IP68 standards.

Secondly, the cooling method is also one of their main differences.

The ground motor drives the fan to rotate when the motor rotates to achieve the effect of "air cooling", and the submersible motor cannot achieve air cooling because it is completely closed and immersed in water, and then adopts the "water cooling" cooling method by using the water-filled shielded submersible motor, and realizes water cooling by letting the water flow through the surface of the motor. To this end, we are about to launch our new product "Smart Silent Pump".

The third point is the difference in the choice of materials.

Because the submersible motor needs to be immersed in the water for a long time, and even the water quality will contain corrosive substances and particulate impurities, etc., while the working environment of the ground motor is relatively comfortable, the main problem is rust and dust in the air. Therefore, the submersible motor generally uses stainless steel with a higher anti-corrosion and anti-rust grade to achieve the purpose of long-term work in water quality.

Therefore, the submersible motor of the submersible pump must meet certain requirements before it can be used in the working conditions such as deep well water intake, and we should also pay attention to the quality of the submersible motor when choosing the submersible pump to avoid accidents caused by the motor not meeting the requirements.

Since 2015, Ganzhou Shengfu has been focusing on the R&D, sales and service of underwater seawater stepper motors, IP67 waterproof DC servo motors, underwater IP68 waterproof AC servo motors, high-power brushless DC motors, AC permanent magnet synchronous motors, brushless DC motors, hybrid stepper progression, DC servo motors, AC servo motors, AC permanent magnet synchronous servo motors, waterproof IP68 electric drum series products, and precision planetary reducers. Now the company has advanced production equipment, testing equipment, perfect production process, has a strong and powerful product development, design elite technical team, is committed to the development of the Chinese national industrial power as the successor, with the spirit of Chinese craftsmen, intelligent manufacturing of domestic and foreign underwater waterproof stepper motors, waterproof motors, underwater motors, submersible motors, seawater motors, deep-water motors, marine motors, stainless steel underwater motors.

What can be done, the connection is processed.