Summary of removal methods of various filter elements

Summary of removal methods of various filter elements shared by custom screen mesh manufacturer.

Replace or clean the air filter element at least every 2000 hours or when the warning light is on. The outer filter element can be cleaned up to 6 times and then replaced as necessary. The filter element is disposable, can not be cleaned, directly replaced. If the filter is broken, it may be necessary to replace it. Use air compressed air with a maximum pressure of 5 BAR to clean monotonous compressed air. Do not place the nozzle 3 to 5 cm closer to the ground. Blow the filter clean from the inside along the fold.

Replacement of hydraulic oil pipe filter element the hydraulic oil pipe filter element is replaced every 500 hours. Open to replace should be aware of: in the replacement of pipeline filter element, with filter wrench counterclockwise rolling filter element will be opened down. The new Filter Strainer element is filled with hydraulic oil and the o-ring is coated with a layer of hydraulic oil before the equipment is carried out.

Replacement of fuel filter element engine fuel filter element is replaced every 1000 hours. Attention should be taken when disassembling and replacing: when replacing fuel filter element, first turn off fuel line switch to prevent consistent oil discharge. Remove the filter by turning it counterclockwise with the filter wrench. Apply a layer of fuel oil to the new filter element o-ring before operating the equipment (do not add fuel oil to the fuel element as unfiltered fuel can damage the fuel element).

stainless steel perforated filter tube

Replacement of hydraulic oil return oil filter element replacement of hydraulic oil return oil Sintered Mesh Cone Filter element every 1000 hours. Open replacement should be careful: first release the internal pressure of the hydraulic tank. Unscrew the hydraulic oil return end cap. Remove the spring, bypass valve assembly, and finally remove the oil return filter element. Press the disassembly process to complete the oil return filter element equipment.

Replacement of pilot element the pilot element is replaced every 1,000 hours. Open and replace should be careful: with a wrench to remove the pilot filter element, remove the filter cup and filter element. First, put the pilot filter element device on the pilot filter element holder. Apply a layer of lubricating oil to the new pilot filter o-ring before proceeding.

Replacement of hydraulic oil suction filter element the hydraulic oil suction filter element is replaced every 2000 hours. When disconnecting replacement should be aware of: the lower pressure air ventilator, release the internal pressure of the hydraulic tank. Remove the end cover of the filter element and pull out the filter element. Clean or replace the oil absorption filter element according to the number of working hours.

How the surface of the filter is processed?

Said to etch filter may have a lot of friends is not particularly understand, in fact, the etching in life we often use filter products, custom metal screen supplier for everybody here enumerated instances, one of the most common life hole plate mesh of the teapot is the concrete application of etching process, you will find that the product appearance is very light, so the surface is how to deal with processed? Today I'm here to give you a brief introduction.

Etching the cause of the filter name named mainly because of the special production craft, stainless steel plate by means of chemical etching the ideal pattern or mesh technology. A: mesh round, uniform arrangement, filtering effect, uniform etching screen besides is widely applied in filter industry, electronics industry has used the technology for data.

It is widely used in IC printing, fluorescent screen electronic grating, precise filtering, microelectrode element, etc. No matter what industry it is used in, etched Stainless Steel Welded Mesh surface is always special bright, mainly in the following three ways.

Bath Tub Kitchen Sink Strainer

Surface color whitening treatment; Precision etching products in machining process, after rolled plate, edge, welding or through artificial surface fire heating processing, producing black oxide coating. The solid film of oxide skin mainly NiCr2O4 and NiF two EO4 composition, commonly before strong hydrofluoric acid and nitric acid corrosion method is used to remove. But this method cost, environmental pollution, harmful to human body, corrosion resistance, be being washed out gradually.

Surface mirror brightness treatment; According to the complexity of precision etching products and the requirements of users, mechanical polishing, chemical polishing, electrochemical polishing and other methods can be used to achieve mirror luster. This is the most widely used surface treatment method.

In addition to surface brightness, it can also be used for Stainless steel wire mesh filter surface coloring. Coloring of precision etching products not only gives various colors to precision etching products, increases the variety of colors of precision etching products, but also improves the wear resistance and corrosion resistance of products.

The main function of the air filter using the filter

The main function of air filter using strainer shared by custom metal screen supplier.

Said to today's environmental problems, everyone will happen to coincide the thought of all kinds of air filter products, there are all kinds of filter products, for the quality of the air above a lot of ascension, this can be attributed to the main filter parts - mesh, it is the role of the mesh, just let us have more healthy, embody the main function of filter air filter used in where, let's make a brief introduction.

3/4 Inch BSP Filter Gauze Washer

Now live environment in our country, because of long time of the industrial pollution, caused the fall of air quality, we all know that no matter under what circumstances, untreated air is contains a lot of harmful substances, if there is no timely cleanup of these harmful material would have great influence on the production, and also do harm to our health, on the quality of the product turn out substandard.

Air Bleed Screen Filter Mesh is of great help to production, the compressed air quality was improved to reduce the cost of production. The air filter is generally use stainless steel material, according to the different filter material and design selected different components, it is in order to meet our requirement for water quality.

Air filter is a fast device that can be selected in order to facilitate the simple exchange of filter elements and facilitate the cleaning of them. This kind of equipment is used in many industries and is the best equipment for each type of filter treatment.

We supply Semi-Finished Filter Products for sale, if you have any demand for our products, welcome to purchase our products.

Our factory is located in anping county, hebei province, China. Since 1998, we have noticed the demand for mesh filters and have become our target as a leading manufacturer of line filter products. With more than 20 years of experience, we have accumulated technical and manufacturing experience. Today, we serve customers from many industries around the world.

What are the main materials and production processes for cup-shaped filters?

What are the main materials and production processes for cup-shaped filters? 

The cup shape filter net is according to the shape of the filter net named a product, mainly through a variety of die stamping and welding, the final surface after pickling or electrolytic polishing processing, used for a variety of petroleum, chemical, food, environmental protection, heavy machinery, ships and other industries filter.

The cup shape filter net mainly has the SUS304, 304L, 316, 316L stainless steel braided net, stainless steel sintering net, sintering and sticking, with stainless steel punching net as support and outer protection sleeve, the product surface is bright, corrosion resistance, the process is simple, filter particles uniform, through the flow of large characteristics.

Stainless Steel Conical Strainer

The main working principle is to use the filtering precision of the mesh filter medium in a small amount of impurities, can the normal work of the protection device and the air is clean, with certain accuracy when the fluid passes through a filter cartridge filters, the impurity is blocked, and cleaning fluids by cup filter. So as to achieve we need for clean production and living condition.

The cup shape filter net is also called the cup shape filter net, the filter tube and so on, USES the welding surface treatment way to ensure that there is absolutely no material falling off phenomenon; High temperature resistant, can work in temperature of -270-400° c. no matter high or low temperature stainless steel material will not precipitate harmful substances, material performance is stable.