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Four breathing tank testing maintenance equipment

Breathing Tank Testing and Maintenance

Breathing tank periodic testing and maintenance is to ensure the safe use of breathing tank and prevent dangerous accidents such as damage, leak or explosion of breathing tank due to changes in breathing tank material strength and capacity. The breathing tank testing and maintenance contains multiple items: breathing tank appearance inspection, breathing tank cleaning, breathing tank hydrostatic test, breathing tank leaking test and more. We provide a range of SCBA Scuba testing and maintenance equipment for your choice.

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SCBA Scuba Tank Hydro Test Machine

A Scuba diving tank hydrostatic testing machine

This is an automatic breathing tank hydrostatic test machine for SCBA tanks and Scuba diving tanks. It can automatically detect breathing tank’s deformation rate, thus determining whether the breathing tank is qualified and can continue to serve.

SCBA Scuba Valve Test Machine

Two SCBA Scuba valve test equipment

This is a SCBA Scuba valve test machine. It uses air or nitrogen as the testing medium to simulate a high-pressure working environment for cylinder valve, thereby verifying whether the cylinder valve sealing performance is qualified under the working pressure.

SCBA Scuba Diving Tank Leak Tester

A SCBA Scuba leaking tester

The machine can help you verify the tightness of cylinder body and cylinder valve installation. It uses nitrogen or air as the testing medium to perform tightness test, and utilizes bubbling method to visually check whether the breathing tank tightness is qualified.

SCBA Scuba Cylinder Dryer

A SCBA Scuba tank dryer

This is the breathing tank dryer designed to dry the inside of Scuba dive tanks, SCBA tanks and small gas cylinders smaller than 15Liters. It is equipped with an electronic control module and six workstations, so it can dry six breathing tanks at the same time.

SCBA Scuba Cylinder Vise

A SCBA Scuba cylinder vise for replacing cylinder valve

This is a breanthing tank clamping jig that uses compressed air as power source to help you clamp Scuba dive tank or SCBA tank, allowing you to easily replace cylinder valve.

Breathing Air Filling Compressor

A Breathing air filling compressor for refilling Scuba SCBA

This breathing air filling compressor can help you generate purified air up to 30MPa, and fill high-pressure breathing air and fill it into Scuba dive tanks and SCBA tanks.

Frequently Asked Questions

What is the Scuba diving tank hydro test?

Scuba diving tank hydro test is also known as water jacket method Scuba diving tank volumetric expansion test. It is to place a water-filled Scuba tank in a sealed water jacket then pressurize the Scuba tank to above its working pressure and maintain the pressure for a while, finally unload the pressure. By measuring the amount of water overflows from the water jacket, we will calculate the volumetric expansion rate of the Scuba tank. If the Scuba diving tank volumetric expansion rate exceeds 5%, it is unqualified and must be scrapped.

It depends on the regulations in your country. Normally, SCBA Scuba diving tank hydrostatic test interval is 3 years, or the cumulative filling times reaches 2000, whichever comes first.

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