Industrial endoscope is used to detect defects of multi-stage pump impeller

The endoscope is a testing instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, and software. It is widely used in industry, medical production and other fields.

The multi-stage pump impeller is generally a cast or welded part. It is a wheel disc equipped with moving blades. As an important part of a steam turbine, its main function is to convert mechanical energy into static pressure energy and dynamic pressure energy of industrial fluids. The shortcomings of the multi-stage pump will directly affect the efficiency and performance of its liquid delivery. Endoscope is one of the commonly used tools for pump inspection. In the process of multi-stage pump defect inspection, the probe can directly enter the internal inspection surface defects through the flow channel without directly disassembling the inspection, which greatly improves the inspection efficiency.

Industrial endoscopes can be used to detect:

1. Casting defects: sand holes, cracks, shrinkage, etc. in the runner.

2. Internal foreign matter: long-term accumulation of rust, foreign matter, etc.

3. Impeller abrasion, corrosion and fracture: long-term erosion of the liquid medium causes wear and loss of impeller material; impeller fracture caused by cavitation, corrosion, and abrasion; loss of coating on the surface of the impeller corrosion layer causes corrosion; cavitation formation Holes or perforations, etc.

JEET Technology is a well-known manufacturer of industrial borescope in China. Its products can be used to inspect and maintain various pump bodies, valves, runners and various equipment. JEET's THX series of high-definition video endoscopes, small-diameter probes, a host system is compatible with a variety of pipelines, and the working length of the pipeline can be customized according to your needs. Only holes and seams can be inserted. Inspection inside the device, with mega-high-definition pixel images and videos to facilitate the inspection results. Welcome to consult and understand.

Report this Page