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As one of the renowned manufacturers, exporters and suppliers in this domain, we are offering our clients the finest quality Filter Testing Machine. This machine is manufactured using high quality raw components and sophisticated technology in adherence to the set industry norms. It is used for testing filter and contaminant removal characteristics. Further, the offered Filter Testing Machine is tested on various quality parameters and is available in different specifications at very reasonable rates.
Testing Machine, Cleaning devices & R&D Filter
The system is installed in a portable case. Included in the supply some connectors and tubing for connecting the system to candle filters as well as through for immersing candle filter of upto 70 mm diameter and 700 mm length.
Systems is tested by Stationary bubble point which can be selected with various dimensions of the tank as per the requirements.
There is a test tank containing isopropyl alcohol and completely wetted through which the filter is been tested.
The bubble point test system works with compressed air supply as well as the filter at closed shut off valves. The minimum value is been adjusted by the system pressure. After the opening the shut off valves to the flow-meter and to the precision manometer, the needle valve of the flow-meter opens slowly. When the first air bubble is observed at the filter after that the needle will open. The precision manometers read at the same time when the inlet pressure to the filter indicates it. "Bubble Point" known as the pressure value measure i.e. for the filter rating respectively for a damage or change of filter.
The bubble point test system is connected to the air flow value so that the dry filter at a system pressure adjusted to a minimum. With the opening of the needle valve of the flow-meter the air flow get increased, until the filter inlet pressure at the precision pressure manometer reaches the defined measuring pressure (200 Pa). The air flow value at this pressure is taken at the flowmeter. Compared to the air flow value of the remain filter, measured under identical conditions and at the same filter inlet pressure, a judgement about the filter cleaning quality and an estimation of the next filtration cycle period length is possible.