GX Filter: Industrial Filtration Solutions Built on Wedge Wire Technology

In industrial processes, reliable filtration is critical for product quality, system efficiency, and long-term operational stability.Hebei Guangxing Filtration Technology Co.,Ltd(also called GX Filter) is a specialized manufacturer focused on delivering durable and precision-engineered filtration solutions for demanding industrial applications.

With years of experience in metal filtration components, GX Filter serves customers across water treatment, mining, chemical processing, food & beverage, and wastewater management industries.

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What GX Filter Does

GX Filter designs and manufactures a wide range of wedge wire and stainless steel filtration products, engineered to provide:

• High mechanical strength

• Accurate and consistent slot openings

• Excellent corrosion resistance

• Long service life in harsh operating conditions

All products are manufactured with strict quality control to meet industrial performance requirements.

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Core Filtration Products

GX Filter’s product portfolio includes:

• Wedge Wire Screens – Cylindrical, flat panel, and custom designs

• Rotary Drum Screens – For wastewater and solid-liquid separation

• Screw Press Screens – Optimized for sludge dewatering systems

• Backwashing Candle Filters – Designed for continuous filtration processes

Each product can be customized in terms of material, slot size, dimensions, and application requirements.

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Why Wedge Wire Technology Matters

Wedge wire filtration technology offers significant advantages over traditional perforated or mesh filters:

• Non-clogging surface due to V-shaped wire profile

• Precise filtration accuracy

• High open area for improved flow rates

• Easy cleaning and maintenance

These benefits make wedge wire screens an ideal solution for continuous and high-load industrial filtration systems.

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Learn More About GX Filter

To explore detailed product specifications, applications, and technical support, visit the official website:

HEBEI GUANGXING FILTRATION TECHNOLOGY CO.,LTD

GX Filter continues to support global industrial customers with reliable filtration components and responsive engineering service.

borehole drilling water well screens

 borehole drilling water well screens

borehole drilling water well screens is wire wrapped screen,wedge wire screens, well screens, wire wrapped well screens, v shaped water well screens,continuous slot screens.

wire wrapped screen are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. The world advanced all-weld technology is used with each intersecting point of the wire fusion welded,which creates the robust construction and excellent mechanical performance.

The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the Stainless Steel Vee-Wire Screens allows water(oil) to enter your well freely in ample quantities, while at the same time keeps the majority of sand and gravel out of the well. The slots can be changed according to different strata.

1. The V-shape section plane of water well screens creates the continuous slot, which can avoid blockage and make sure of the unimpeded water. 

2.wire wrapped screen have wider open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can control sand better, which can increase the water yield and prolong service time of the well.

3. wire wrapped screen are all-welded, which makes water well screens more robust and longer life.

4. The longitudinal support rods and the continuous slot make the water well screens have more excellent pressure-resistant performance.

5. Specifications and end connections of water well screens can be fabricated according to customers's requirements.

Specification:

Slot Size (mm): 0.10, 0.15, 0.2,0.25, 0.30-3 or as per customers' requirement.

Material: carbon steel, stainless steel (304, 316L etc.)

Unit length up to 6m.

Diameter from 25mm to 2500mm

Open area up to 60%

End Connection: beveled or thread coupling

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

Stainless Steel Rod Based Screens

Stainless Steel Rod Based Screens

Stainless Steel Rod Based Screens,continuous-slot, Vee-Wire construction is the best well screen.

 Stainless Steel Rod Based Screens,Providing more open area, these non-plugging well screens have a tight slot tolerance, effective sand control and a lower entrance velocity. 

 Stainless Steel Rod Based Screens,covers the full range from shallow wells to deep wells, where the collapse resistance may be achieved with the use of heavy-duty Vee-Wire. Stainless Steel Rod Based Screens specific continuous-slot construction aims to optimise flow rates, minimizes clogging and help develop the water-bearing geological formations faster. 

Available for both small- and large-diameter applications, Stainless Steel Rod Based Screens,are available in stainless steel, low carbon steel with slot sizes as small as 0.1 mm (0.004 in.) and lengths up to 6 m (20 ft.)

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

wire wrapped screen

 wire wrapped screen

wire wrapped screen is wedge wire screens, well screens, wire wrapped well screens, v shaped water well screens,continuous slot screens.

wire wrapped screen are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. The world advanced all-weld technology is used with each intersecting point of the wire fusion welded,which creates the robust construction and excellent mechanical performance.

The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening, hence the Stainless Steel Vee-Wire Screens allows water(oil) to enter your well freely in ample quantities, while at the same time keeps the majority of sand and gravel out of the well. The slots can be changed according to different strata.

1. The V-shape section plane of water well screens creates the continuous slot, which can avoid blockage and make sure of the unimpeded water. 

2.wire wrapped screen have wider open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can control sand better, which can increase the water yield and prolong service time of the well.

3. wire wrapped screen are all-welded, which makes water well screens more robust and longer life.

4. The longitudinal support rods and the continuous slot make the water well screens have more excellent pressure-resistant performance.

5. Specifications and end connections of water well screens can be fabricated according to customers's requirements.

Specification:

Slot Size (mm): 0.10, 0.15, 0.2,0.25, 0.30-3 or as per customers' requirement.

Material: carbon steel, stainless steel (304, 316L etc.)

Unit length up to 6m.

Diameter from 25mm to 2500mm

Open area up to 60%

End Connection: beveled or thread coupling

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

sand control screens

sand control screens

sand control screens made of precise V-shape wire directly wrapped onto the base perforated pipe with supporting rods tightly shrinked on it. The profile wire and support elements are connected by welding at each intersection point. 

sand control screens operates like single-piece screen with the high strength structure for the most challenging wellbore conditions. 

sand control screens Materials: stainless steel wire AISI 304, 316L, 321. 

Benefits

Tight fit compression of wedge wire jacket around the base pipe providing perfect cylindrical shape

Heavy-duty construction

No risk of wire jacket displacement

Long service life in severe environments

Withstanding high torque loads

High resistance to tension and destruction during running and retrieving

Tight slot tolerance (+ / - 15 microns)

Easy backwashing

sand control screens

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

wedge profile screens

wedge profile screens 

wedge profile screens is continuous slot wire wound screens,provide the water well industry with the most efficiently designed well screen.

We design produces a continuous opening, providing maximum open area whilst maintaining high structural strength, By using the specially shaped wedge wire, a ‘V’ shaped opening, narrower on the outside than the inside is formed. This ‘V’ opening design minimizes clogging and allows maximum development of water wells.This procedure makes the continuous slot wedge wire screen A SUPERIOR PRODUCT IN ALL WATER WELLS. 

We manufactures a comprehensive range of pipe size screen to suit all the standard API, AWW, BSP, O/D and I/D tube sizes from 51mm (2 inches) I/D to 300 mm. 36 inches O/D.

Materials

Well screens can be manufactured from any weldable alloy. The standard stock screens being from AISI type 304 stainless steel, but 304L, 316 and 316L stainless steels and low carbon galvanized steels are used as dictated by water quality.

Lengths

Well screens are available in continuous lengths up to and including 6 metres. 

Slot Openings

Apertures are available from 0.1mm (.004”) in thousandths of an inch up to 10mm (0.4”).

wedge profile screens 

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

Pipe based well screens

Pipe based well screens

Pipe based well screens consist of base pipe, all-welded wedge wire screen and supporting rod. The base pipe is perforated or slotted API casing pipe, the base pipe can be stainless steel or carbon steel API 5CT casing. The all-welded wedge wire screens are welded together with base pipe by supporting rod.


Features of pipe based well screens


1. Higher filtering accuracy:all-welded wedge wire screens as screen jacket with vee opening design makes the filtering accuracy higher, which can control sand better.


2.Higher filtering accuracy:all-welded wedge wire screens as screen jacket with vee opening design makes the filtering accuracy higher, which can control sand better.


3.Excellent strength and resistance to deformation: The base pipe inside, the outside can be protected with the protection jacket added according to requirements, the integrated,strength of the perforated base pipe only decreases 2~3% compared with the standard casing/oil tubing, so the pipe based well screens have enough integrated strength to resist to the pressure caused by strata. Even if some part of the well screens deformed, the slot of this part will not be widened, which makes higher sand control reliability.


4.More choices: the material of screen jacket can be stainless steel or carbon steel, the material can be chosen as per customers'requirement.


5.The smaller slot will increase the oil and gas production.


6.The excellent technique makes the mass production with high efficiency and low cost available.

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

  https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

Water Intake Screens

Water Intake Screens

Passive water intake screen allow to withdraw water uninterruptedly from lakes,

rivers and oceans at a low, uniform velocity. Oasis can design the intake screens according to customers' requirements.

Various stainless steel alloys andalloy can be used to construct water intake screens for fresh and sea water applications. The passive water intake screen costs less to install and operate and requires less maintenance.



Advantages of passive water intake screen:

1. Reliable water delivery

2. Lower cost

3. Lower maintenance cost

4. Very low slot velocity and uniform flow.

5. Environment friendly

6 . Bio-fouling resistant screen material

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

  https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

PASSIVE Water Intake Screens

Passive Water Intake Screens admit water through the intake point at a low, uniform velocity. Water passes through these screens leaving debris and aquatic life to remain in the water. Renowned for their reliable large throughput, water intake screens are installed in lakes and rivers, used for feeding power and desalination plants and water production plants for industrial uses such as paper mills and farm-produce plants.

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

  https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

Catalyst Recovery Filter Element

Catalyst Recovery Filter Element

Catalyst Recovery Filter Element is profile wire screen, V- wire screen, and wedge wire screen.

Durability
• Strength and quality of material make the screens highly resistant to corrosion and impact damage
• Every intersection of wrap wire and support bar is resistance welded
Lower Maintenance Cost
• Sturdy construction using highest quality materials result in a longer lasting screen that requres little or no maintenance
• Profile and slot construstion helps eliminate screen blinding and clogging
Custom Design
• Screens are manufactured to suit your individual job requirements

Specification of Catalysts Recovery Filter Candle Filter Element

Wedge Wire Width(mm): 0.7, 1.0, 1.2, 1.50, 1.80, 2.0, 2.2, etc Height(mm): 1.0, 1.2, 1.5, 1.8, 2.0, 2.2, etc
Support Rod Width(mm): 0.7, 1.0, 1.2, 1.50, 1.80, 2.0, 2.2, etc Height(mm): 1.0, 1.2, 1.5, 1.8, 2.0, 2.2, etc
Note: other specifications available as per request
Slot Size 0.020, 0.025, 0.030, 0.035, 0.040, 0.045, 0.050mm, etc, as well as, achieved upon request.
Material stainless steel 304, 304L, 316, 316L, etc
Length up to 2 meters.
Diameter from 24.5 to 60mm,
End Connection Plain beveled ends, flanged and threaded couplings, etc

welcome your drawings / specifications

Catalyst Recovery Filter Element

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers

Catalysts Recovery Filter Candle Filter Element

Catalysts Recovery Filter Candle Filter Element

Catalysts Recovery Filter Candle Filter Element is profile wire screen, V- wire screen, and wedge wire screen.

Durability
• Strength and quality of material make the screens highly resistant to corrosion and impact damage
• Every intersection of wrap wire and support bar is resistance welded
Lower Maintenance Cost
• Sturdy construction using highest quality materials result in a longer lasting screen that requres little or no maintenance
• Profile and slot construstion helps eliminate screen blinding and clogging
Custom Design
• Screens are manufactured to suit your individual job requirements

Specification of Catalysts Recovery Filter Candle Filter Element

Wedge Wire Width(mm): 0.7, 1.0, 1.2, 1.50, 1.80, 2.0, 2.2, etc Height(mm): 1.0, 1.2, 1.5, 1.8, 2.0, 2.2, etc
Support Rod Width(mm): 0.7, 1.0, 1.2, 1.50, 1.80, 2.0, 2.2, etc Height(mm): 1.0, 1.2, 1.5, 1.8, 2.0, 2.2, etc
Note: other specifications available as per request
Slot Size 0.020, 0.025, 0.030, 0.035, 0.040, 0.045, 0.050mm, etc, as well as, achieved upon request.
Material stainless steel 304, 304L, 316, 316L, etc
Length up to 2 meters.
Diameter from 24.5 to 60mm,
End Connection Plain beveled ends, flanged and threaded couplings, etc

welcome your drawings / specifications

Catalysts Recovery Filter Candle Filter Element

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers

Wedge Wire Self Cleaning filters

Wedge Wire Self Cleaning filters

Wedge Wire Self Cleaning filters is a profiled wire.the liquid flows from the outside to the inside of a wedge wire screen and leaves the filter housing through the higher placed outlet. 

Particles are retained on the outside of the wedge wire screen and are continuously removed from the wedge wire filter element by a flexible scraper blade. The contaminants are directed to the sump by a laminar flow in the filter and collected in the bottom section of the filter housing.

Wedge Wire Self Cleaning filters

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

wedge wire slot tube

wedge wire slot tube

wedge wire slot tube is a profiled wire, usually made from AISI 316, 304 stainless steel, slot width ranges come from 0.10mm to 20mm. Coming in segments, curved and flat panels, baskets and cylindrical form also called slot tube, relatively low
maintenance these can be used in high or low pressure. wedge wire slot tube can be used on Dust, water, sea water and hydraulic.

The flow path can be In to Out or Out
to In. They come with all different kinds of end caps, we are able to supply from 10 micron to 200 micron.

wedge wire slot tube

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

filter screen element

filter screen element

Filter screen element are made from bars of profiled or specially shaped wire. This enables them to be used in a very versatile range of applications. . 

Wedge wire filters,filter screen elements offer superior mechanical strength and finer apertures = optimum open area.

Slot opening, open area and apertures per linear dimensions may define screening performance. 

Surface filtration optimizes longer operational efficiencies. Flow out to in (FOTI), and flow in to out (FITO) available.

The wedge taper shape reduces clogging and screen wear when abrasives are present in the slurry. 

Sizes start from 23 mm diameters OD. 

filter screen element Apertures from 0,01 mm. 

filter screen element

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.

wedge wire slotted screen

wedge wire slotted screen

Description


wedge wire slotted screen is produced through the method of electric resistance welding: wires with special profile are welded to supporting wires at 90 degrees angle. wedge wire slotted screen,Its characteristic features are accurate production and precise gap sizes, which result in the ability to carry heavy loads. The slotted screen is also characterized by low possibility of blanking, perfectly smooth surface and high open surface ratio. As a result of modern technology of welding, different wires may be used, various slots in one wedge wire screen, as well as different distances between supporting wires can be created. 

Material According to the slotted wedge wire screen catalogue 

Slot Standard from 0,05 mm. Smaller on available on customer’s request. 

Support wire According to the slotted wedge wire screen catalogue 

Wire According to the slotted wedge wire screen catalogue 

Dimensions sizes available on customer’s request.

wedge wire slotted screens

Contact us:

Marketing Director: Amy Mu

Email: info7527@guangxing-screens.com

Mobile:+86-15233287527(whatsapp) Skype：muyanming

https://www.facebook.com/g.wedge.wire.screen

https://www.youtube.com/channel/UCdtBtVCvTNUF0Fny7gYB-hw

20 Years,36 countries,3000+ customers.