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Liquid pumps and gas compressors require leak testing to prevent outleakage of the fluid. The test may identify leaks in castings, molds, dynamic seals, o-ring seals and welds. The pressure, temperature, and type of fluid may determine the required test sensitivity and the best method to use. Select one of the producsts below for more details.
Helium Vacuum (HV): An automated method where the test part or test fixture is evacuated to full vacuum while helium is introduced to the opposite barrier of the part.
Helium Sniffing (HS): A manual method of sniffing a pressurized part to detect helium escaping a leak.
Air Testing (AT): A variety of automated test methods using air as the test media for detecting leaks by pressure decay or mass flow.
Custom options and systems are available.
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