Vacuum Leak Test Cover SWT-NS003

Used to detect welds in geomembranes. Using this tool to create a vacuum environment helps to find any potential leaks along the weld.

Product Details

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Product Details

Application

During welding: Vacuum pressure test

The vacuum leak test cover is suitable for leak detection at geomembrane welding construction sites, especially for the detection of welded cross seams and T-seam. It starts the vacuum pump to fill the central cavity of the geomembrane weld with negative pressure, and maintains it for a certain period of time after closing the valve. If the pressure gauge pointer remains unchanged, it indicates that there is no leak and the weld inspection is qualified.

Parameter Table

Voltage	230V
Frequency	50/60HZ
Input power	≤150W
Max.air volume	≤30L/min
Max. vacuum	-84Kpa
Noise	≤48dB(A)
Temperature for using	5-40°C
Isullation	B class
Dielectric strength	1500V/50HZ 1min no breakdown
Thermo protector	Anto reset 130±5°C
Testing size	700cm2
Shape	Hemispherical
N.W.	5KG
G.W.	9.6KG
Packing size	39319mm

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Vacuum Leak Test Cover FAQ

What Is a Vacuum Leak Test Cover?

A vacuum leak test cover is a sealing device used to detect leaks in sealed systems by applying a vacuum and monitoring pressure changes.

How Does a Vacuum Leak Test Cover Work?

It creates an airtight seal over the test area, applies a vacuum, and measures pressure variations to identify leaks.

What Are the Applications of a Vacuum Leak Test Cover?

It is widely used in industries such as automotive, aerospace, and manufacturing for leak detection in tanks, pipes, and sealed components.

What Materials Are Used for Vacuum Leak Test Covers?

Common materials include aluminum, stainless steel, and rubber, ensuring durability and airtight sealing.

How to Maintain a Vacuum Leak Test Cover?

Regular cleaning, inspecting for damage, and ensuring a proper seal before each test help maintain efficiency and longevity.

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