Strainer Baskets Industrial will permit the straining & filtering of a wide variety of fluids, to retain solids of almost any size. All baskets are easily removable & cleanable. DEZE is one of the leading strainer filter supplier and manufacturer in China.  DEZE high quality Basket strainer screen mostly can be used for liquid filtration, other fluid filtration can also be customized.

Basket strainer elements can be offered in single cylinder, double cylinder, multi cylinder & pleated design depending upon requirement of application. They are constructed of filter housing, filter element supported with perforated cage, positive sealing arrangement to avoid any bypass & choice of end connections.

Some applications of Strainer Baskets Industrial

 applications of Strainer Baskets Industrial

MaterialStainless Steel 304, Stainless Steel 316, Titanium, Nickel, copper, brass or other alloy.
Number of layers1-5 layers based on your design requirement.
HandleOne, two or no handle.
Opening size0.2μm - 300 microns
Mesh typesPerforated Mesh Sheet, Expanded Mesh, Woven Mesh

applications of Strainer Baskets Industrial

We are a  replacement strainer basket screen manufacturer and supplier. The screens is one of the important components of the filtration system. We strainer filter supplier for these filter systems.

Our main products :

  • Replacement baskets for bag filter housing without handle,
  • Strainer basket screen with handle,
  • Replacement slanted baskets,
  • Perforated cylindrical tube for “Y” strainer.

And more….

strainer basket screen with handle

strainer basket screen with handle

“Y” strainer screen

“Y” strainer screen

Start custom your Basket Strainer Screen

Send Your Requirements
Send Your Requirements

Strainer Baskets Screen


types samples of custom baskets screen and other filter screen

By replacing the Perforated Sheet and the filter woven mesh layer, so we can design and manufacture strainer baskets screen products with various filtering accuracy. In the same vein, the accuracy can range from 40 micron to 1 inch.

The baskets diameter, length, and installation auxiliary handle of the product can be made according to the design requirements, so as to meet the needs of different strainers for screen baskets. Basically all types of industrial strainer basket can custom made based on customer’s requirement.

Likewise main material we are using: 304 Stainless Steel, 316 Stainless Steel, Brass, Copper, Monel, titanium, Hastelloy, zirconium, and etc…

Strainer basket screen construction

Most of the strainer basket screen is made of Perforated Sheet as a direct filter layer, or as a support layer connected to the bottom and top structure by welding.

Welding usually has three to four parts:
1: The middle part of the Perforated Sheet, the weld of this part needs to be welded bypass and maintain the strength of the basket.
2: Connect the Perforated Sheet to the bottom. The welding of this part still needs to be firm to prevent accidents when lifting heavy objects.
3: Connect the perforated Sheet and the top, this part is mainly for easy disassembly.

In some special cases, such as heavy-duty basket screen, it is usually necessary to add special structures as support bars to improve stability.

baskets screens with handle

baskets screens with handle

Construction of Perforated Sheet

Perforated Sheet is usually a metal sheet with holes made of stainless steel or other materials by stamping.

Most importantly, the area of ​​the opening can be selected from 15%-75%. The area of ​​the hole is proportional to the thickness of the board surface.  So the smaller the hole diameter, the thinner the sheet is usually used. When using the raw material, the Perforated Sheet must fully consider the filter area of ​​the hole, the filter value of the opening and the strength range of the board surface.

The requirement to achieve a perfect balance is to meet the filter strength and filter value but use a moderately thin plate surface. Excessively thick Perforated Sheet will increase the production cost.

Perforated Sheet and wocen mesh types

Perforated Sheet and wocen mesh types under DEZE supply

Some frequently used Perforated Sheet and woven mesh.

Construction of woven mesh

Woven mesh is usually used as a filter layer inside or outside of the Perforated Sheet in the industrial strainer basket. In order to meet the perfect balance of filtering strength and filtering value, in many cases, an additional woven mesh filter layer is needed.

The material used in Woven mesh is usually the same as the outer layer, and this will ensure the filtering effect. But in a medium corrosive environment, the outer layer of Perforated Sheet used stainless steel, and the filter layer is made of titanium mesh or Hastelloy or other materials to extend the service life of the filter layer.

wire mesh woven types

wire mesh woven types

Basket strainer screen questions

basket screens using in Duplex strainer

basket screens using in Duplex strainer

Where the strainer basket screen use?

Strainer basket Screen mostly used in following system:

  • High precision filter housing
  • Bag filter
  • Y type strainer
  • Basket strainer
  • Quick open cover strainer
  • Sanitary strainer filter
  • Duplex strainer

And other system can be custom made.

The filtration system mainly composed of takeover, director, Strainer basket Screen, flange, flange cover, and fasteners, etc. So strainer basket Screen is one of a main part in those type filtration system.

The filtration system is a system that must be used for pipeline transportation media, and using for filter out the impurities in the medium. In addition, they are usually installed in the side of pressure reducing valve, relief valve, level control valve or the inlet of other equipments.

What is strainer basket screen main types?

industrial strainer basket are mainly divided into two types: in short, with handle and without handle. In addition the method used is different according to the different use environment. As the main accessory of the strainer basket, so it can designe easy to install and clean.

What’s the main material of cylindrical strainer?

Cylindrical strainer mainly using following material:

  • 304 304L stainless steel
  • 316 316L stainless steel
  • Hastelloy
  • Titanium material
  • and other material can custom made

What’t the basket screen application?

Basket strainer replacement screen is an important part of the filter system. Therefore,  they are using in various industries such as:

  • Pulp and paper industry,
  • Pharmaceutical industry,
  • Power industry,
  • Chemical industry,
  • Oil and gas industry,
  • Metals and mining industry,
  • Water and waste management,
  • Fire fighting industry,
  • Refineries and petrochemical plants

Because of the hazardous elements might cause partial or complete breakdown of operations if they get into the system, so Strainers screens are used to remove hazardous elements.

Basket strainer screen cleaning method?

When the liquid enters the custom strainer through the main pipe, particulate impurities will be trapped in the filter baskets. So after the filtration equipment has been in operation for a period of time, custom strainer will deposit a certain amount of impurities. These impurities will increase the pressure and reduce the flow rate, so the custom manufactured strainers needs to be cleaned in time.

It is necessary to suspend the equipment during cleaning, open the filtration system, take out the custom manufactured strainers and rinse. So after flushing is can install and use again.

It should be noted that during the washing process, it is necessary to avoid damage to the mesh surface, otherwise the failure of the filter layer will cause large particles to enter the circulation system. The compressor, pump or instrument will be destroyed. Therefore, if the mesh layer is deformed or damaged, it must be replaced in time.

Can DEZE provide customized basket filter products samples?

Yes, we can prepare samples according to your needs. In order to fully meet the needs of your equipment, we believe that sample testing is very necessary.

What will need when custom basket screen?

Firstly, we need to know the details specification of the basket screen you asking. That is to say, it is good if you can provide drawings. After that,  we will calculate the price according to the details and evaluate the possibility of production.

How long time I can got the quote for basket screen?

Usually when the information is complete, we will give you the price within 8-16 hours. In special circumstances, we will negotiate the details with you, which may take a little longer than normal.

What the basket screen production time?

Custom strainer production time usually takes 10-21 days, but according to the size of the order, our production schedule and other specific factors will be adjusted.

Welcome contact us at any time for more information, we are wishing to be one of your most reliable partners.For advice on the best accessories for your application, talk to your strainer filter supplier.