Filter Element Supplier

Wedge Wire Screen
Design & Production

Fast delivery

Delivery within 7days


Minimum slot size

Perfect Roundness

Production Process


Luctus nec ullamcorper mattis, pulvinar dapibus leo.


Luctus nec ullamcorper mattis, pulvinar dapibus leo.


Luctus nec ullamcorper mattis, pulvinar dapibus leo.

Wedge Wire Filter

Lorem ipsum dolor sit amet, consectetur adipiscing elit.

what is a wedge wire screen?


[definition]Wedge wire screens are also called Johnson screens, v wire screen filter, and vee wire screen. Commonly used in the industrial filtration and separation process, it is a fully welded structure with a special V-shaped wire structure. It has the characteristics of firm welding, low-pressure drop, not easy to be blocked, and easy to clean.

Bluslot® is a wedge wire screen company that independently produces, designs, and sells in China. The main products include wedge wire filter candles, baskets, cylinders, false bottom, self cleaning screen, laterals, well screen, static screen, rotary drum screens, strainers, flat panels, nozzles, pipes, tubes, sieve bend screens, cone, sheets, frame, resin trap, intake screens dewatering screens, etc., with a complete range of products. The factory is located in the raw material producing area, the products are low in price, high in quality, 8 fully automatic production lines, and the delivery speed is fast.


Always No.1

Perfect roundness and concentricity are very important, not only to make the wedge wire filter work more effectively but also to increase the open area and flow rate.

Perfect Roundness

Independent research and development of advanced annular fusion welding equipment, the product welding structure is more firm and durable.

Machine & Technology

We can provide customers with customized services of various specifications.
Minimum outer diameter: 16 mm.
Minimum slot size: 10 microns.

Customization & Design


Is Bluslot a wedge wire screen manufacturer?

Bluslot is a wedge wire mesh manufacturer in China. It was established in 1997 in Anping County, the “hometown of stainless steel wire mesh in the world”. We have more than 20 years of production and sales experience and can provide customized services of wedge nets to customers around the world.

wedge wire screen filter price

Bluslot not only has a fully automatic production line but also uses the most advanced management system, which greatly reduces the production cost of the wedge wire filter element and provides customers with cost-effective services. If you want to know the product price, please leave a message on our website.

wedge wire screen open area calculation

In practical applications, the calculation of porosity is very important. The user needs to calculate the flow rate according to the porosity of the filter element to determine the size and efficiency of the product.
F0=W/(W+S)X100%. This formula is only a theoretical wedge wire screen opening rate. Due to the influence of support rods or other accessories, the opening rate is often smaller than the calculation result of this formula.

How does wedge wire Screen work?

The profile wires are helically welded to the support rod to form a continuous slotted filter surface. When the material passes through the filter surface, particles larger than the size of the slot will be blocked. The V-shaped wire is “narrow inside and wide outside”, and has only two points of contact with impurities, so it is not easy to be blocked. When the pressure of the filter system increases, the filter element can be backwashed and reused.

What are the Features of the wedge wire screen?

A self-supporting structure without a skeleton, high welding strength, can work in a high-pressure environment. V-shaped wire structure, not easy to block, easy to clean, can be used repeatedly, used in the high-viscosity material filtration system. The gap is uniform, not easy to be deformed, the filtering effect is stable, and the service life is long. In addition to filtration, it can also play the role of screening, dewatering, and support, and has a wide range of applications. The opening rate is high, the flow rate is large, and the flow rate per unit area is high, which improves the efficiency of the entire filtration system.

Wedge Wire Filter Applications

Pharmaceutical, petrochemical, natural gas, paper mills, starch mills, sugar mills, food processing, water treatment, seawater desalination, municipal water, beer and beverages, mining, marine machinery and other industries.