HGXC series pipe demagnetizer for pipeline construction before welding operations Working Ambient Temperature -45~60
HGXC series Input Voltage 380V Input Frequency 50HZ Consumption Power 12V white pipe demagnetizer
INTRODUCTION
- A pipe demagnetizer is a device used in pipeline construction to remove or reduce the residual magnetism present in steel pipes. The demagnetization process is important because residual magnetism can interfere with the accurate functioning of instruments used in pipeline inspection, such as magnetic flux leakage (MFL) detectors.
- Residual magnetism can occur in steel pipes due to various reasons, including the manufacturing process, transportation, and handling. The presence of magnetic fields can affect the accuracy of inspections, making it difficult to detect defects like corrosion or cracks.
- A pipe demagnetizer works by applying an alternating current (AC) magnetic field to the steel pipe. This magnetic field gradually reduces the residual magnetism in the pipe, neutralizing any magnetic effects. The demagnetizer typically consists of a power source and a demagnetization coil. The coil is wrapped around the pipe, and the AC current flowing through it generates a magnetic field that gradually decreases the residual magnetism.
- By using a pipe demagnetizer during pipeline construction, the steel pipes can be effectively demagnetized, ensuring accurate inspections and reliable testing for potential defects. This helps maintain the integrity and safety of the pipeline system, minimizing the risk of failures and ensuring the smooth operation of the pipeline network.

Main Parameters
Item | Unit | Main Parameters |
Input Voltage | VAC | 380 |
Input Frequency | HZ | 50 |
Consumption Power | KW | 12 |
Wiping Current | A | Up to 2000A |
Demagnetized Field | Mt | 500 (Port combination mode) |
Protection Alarm Function | - | Available |
Working Relative Humidity | % | ≤95 |
Working Ambient Temperature | ℃ | -45~60 |
Overall Dimension | mm | 500x400x450 |
Weight | kg | 35 |

About Suhigo
- As China Specialist in Pipeline Construction Equipment Manufacturing., Suhigo can offer premium pipelayers or sideboom to help achieve the target of lifting pipe, moving to position and placing pipe. Suhigo Pipelayer Family have full line lifting weight pipelayers equivalent to International Pipelayer brand, size ranging from 25tons to 90tons. With decades experience, all pipelayers are designed to full safety, reliable performance and easy operation, can work flexible with different size pipeline construction projects throughout the globle. Up to now, Suhigo have worked with Oil Construction companies of CNPC, Sinopec and CPP.
- Looking to acquire brand new pipelayers or sidebooms for your tender ? Check out the latest introduction of Pipelayers from Suhigo. Except for brand new pipelayers, we may have some used pipelayers in stock with good quality, welcome to contact us for more information.
Why choose suhigo?
1) Suhigo is professional manufacturer, obtained ISO9001, ISO14001, GB/T28001 HSE Certificates, and CE certificate.
2) Suhigo has rich project experience with CPP, CNPC and SINOPEC branch oil construction companies.
3) Pipelayer cabin can be provided with ROPS & FOPS certificates, for option.
4) Suhigo product has exported to Russia, Middle Asia, Middle East, Africa etc.
5) Suhigo factory covers 30,000m2 and has 100+ workers including office, workshop and field service personnel.