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E-mail: Sales@ierda.com

Basket Strainer Strong Corrosion Resistance, Long Service Life
Jun 30, 2017

The Basket Strainer is a filter device that removes a small amount of solid particles in the liquid to protect the equipment from normal operation. When the fluid enters the cartridge with a certain size of the filter, the impurities are blocked and the clean filtrate is removed from the filter Discharge, when the need for cleaning, as long as the removable cartridge out, after processing can be reloaded, therefore, the use of maintenance is very convenient.

◆ Basket Strainer Product use:

Basket Strainer for steam, air, kerosene, water and other pipelines in the discharge of rust and foreign body, used to protect the valves and equipment;

◆ Basket Strainer product features

1, the standard stainless steel filter, the number of holes can choose: 25 mesh -300 mesh;

2, optional pressure gauge connection, cover the convex surface with a threaded hole to install the pressure gauge;

3, flow to a large area, so the pressure loss is small.

Filter selection principle requirements

The filter is a small device that removes a small amount of solid particles in the liquid to protect the equipment from normal operation. When the fluid enters the filter cartridge with a certain size of the filter, the impurities are blocked and the clean filtrate is discharged from the filter outlet, When the need for cleaning, as long as the removable cartridge removed, after processing can be reloaded.

1, the filter import and export diameter:

In principle, the filter inlet and outlet diameter should not be less than the matching pump inlet diameter, generally consistent with the inlet pipe diameter.

2, nominal pressure selection:

Determine the pressure level of the filter according to the maximum pressure that may occur with the filter line.

3, the number of holes in the choice:

The choice of the number of holes in the filter mainly depends on the impurity particle size to be intercepted, depending on the process requirements of the media process. A variety of specifications can intercept the size of the screen size check the following table "filter specifications."

4, the filter material:

The material of the filter is generally the same as that of the connected process piping. For different service conditions, it is possible to consider the choice of filter for cast iron, carbon steel, low alloy steel or stainless steel.

5, filter resistance loss calculation

Water filter, the general calculation of the rated flow rate, the pressure loss of 0.52 ~ 1.2kpa.

Filter application

1. Stainless steel filter

Stainless steel filter is widely used in steam, air, water, oil, and other media in the pipeline; to protect the pipeline system of various equipment, pumps, valves, etc .; from the pipeline rust, solder ballast and other impurities, And damaged. Stainless steel filter stains strong, easy to discharge, large circulation area, the pressure loss is small, simple structure, small size, light weight. Filter material are stainless steel, corrosion resistance, long service life.

2.Y type filter

Y-type filter conveying medium piping system is an indispensable kind of filter device, Y-type filter is usually installed in the pressure relief valve, pressure relief valve, water level valve or other equipment inlet, used to remove impurities in the media, To protect the normal use of valves and equipment. Y-type filter with advanced structure, low resistance, easy to discharge and so on.

3. Y-type telescopic filter

Y-type rod retractable filter using a new type of design, the Y-type filter and telescopic joint combination, simple structure, easy to use, to solve a variety of different standard products, the length of the flange caused by the installation of fixed pipe inconvenience defects, The telescopic filter is mainly used for high-rise construction, multi-storey building or factory water supply and drainage piping, usually installed in the pressure relief valve, pressure relief valve, water level valve or other major equipment, the end of the installation of the rod extension filter easy Remove pipe debris or disassemble to ensure proper use of valves or equipment.

4. Basket Strainer

The Basket Strainer removes small equipment with a small amount of solids in the liquid to protect the compressor, pumps and other equipment and instruments from working properly; it is also a small device to improve product purity and purify gas. Therefore, the Basket Strainer is widely used in petroleum, chemical, chemical fiber, medicine, food and other industries. Basket Strainer with shell, sewage cover, filter, filter, bolts and other components.

5.T-type filter

T-type filter is widely used in steam, air, water, oil and other media pipeline, the protection of pipeline systems on a variety of equipment, such as pumps, valves, etc., from the pipeline of rust, To block and damage the pipe. Shanghai-US valve Manufacturing Co., Ltd. production of T-type filter with strong anti-fouling, convenient sewage, large circulation area, the pressure loss is small, simple structure, small size and other characteristics; T-filter filter material are stainless steel, Corrosion resistance, long service life; T-type filter is also divided into DC and baffle type, the density of the filter 10 mesh-120 mesh, temperature 0 ~ 450 ℃, according to user needs to choose.