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Home > Industrial Equipment & Components > Filtration Equipment & Parts > Filter Bag & Cartridge > Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded thumbnail-3

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded thumbnail-4

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded thumbnail-5

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded photo-1

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded photo-2

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded photo-3

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded photo-4

Precision Punched Well Screen, 3mm Hole, Carbon Steel, 8-inch Casing, 3m Length, Threaded photo-5

Product Spotlights

Precision 3mm holes in carbon steel, 8-inch casing, 3m length with threaded ends for easy installation. Customizable hole pattern, length, and coating. High open area, strong construction, cost-effective. Ideal for water, oil, and dewatering wells. Trusted manufacturer since 1998 with global export experience.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Carbon Steel

Hole Diameter:

3 mm

Casing Size:

8 inch

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Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

tianjin shanghai qingdao

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Material Other, Carbon Steel

Hole Diameter 3 mm

Casing Size 8 inch

Length 3 m

Connection Type Threaded

Surface Treatment Customizable (e.g., galvanized, PVC coated)

Application Water well, oil well, dewatering, filtration

Slot Pattern Staggered or linear (optional)

Welcome to Anping County Boli Hardware Wiremesh Products Factory – your trusted manufacturer of precision punched well screens since 1998. With over two decades of expertise, we specialize in producing high-quality carbon steel screens designed for demanding well applications. This Precision Punched Well Screen features a 3 mm hole diameter, 8-inch casing, 3-meter length, and threaded connections, offering a robust solution for water well, oil well, and dewatering projects. Our screens are engineered to provide efficient filtration, high open area, and long service life, ensuring optimal performance in various downhole conditions.

Key Features & Technical Specifications

Material: High-quality carbon steel (Q235 or equivalent) for strength and durability.
Hole Diameter: Precision-punched 3 mm holes, ensuring consistent particle retention.
Casing Size: 8-inch (203.2 mm) outer diameter, compatible with standard well casing.
Length: 3 meters (custom lengths available upon request).
Connection: Threaded ends (male/female) for easy installation and leak-proof joints.
Surface Treatment: Options include hot-dip galvanizing, epoxy coating, or plain finish – customizable per your requirements.
Slotted Pattern: Linear or staggered arrangement to maximize open area while maintaining structural integrity.

Technical Data Table

Parameter	Value
Hole Diameter	3 mm (±0.1 mm)
Open Area	~25% – 35% (depending on pattern)
Wall Thickness	3 mm – 5 mm (customizable)
Casing Schedule	Schedule 40 or Schedule 80 (optional)
Thread Type	NPT, BSP, or custom
Operating Temperature	-20°C to 120°C (depending on coating)

Product Advantages

High Precision: CNC punching ensures uniform hole size and spacing, reducing clogging and improving filtration efficiency.
Superior Strength: Carbon steel construction withstands high pressure and abrasive environments, ideal for deep wells.
Easy Installation: Threaded connections allow quick assembly without welding, saving time and labor costs.
Customizable: Length, hole size, pattern, and coating can be tailored to meet specific project requirements.
Cost-Effective: Compared to wire-wrapped or slotted screens, punched screens offer a balance of performance and affordability.

Applications

Water supply wells (municipal, agricultural, industrial)
Oil and gas wells (sand control)
Dewatering systems for mining and construction
Geothermal wells
Filtration in water treatment plants

Why Choose Anping County Boli Hardware Wiremesh Products Factory?

Since 1998, we have been a leading manufacturer of wire mesh and well screen products. Our factory is located in Hengshui, Hebei, China – the wire mesh capital. We have an annual export value of US$5 million to US$10 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. With a dedicated team of engineers and strict quality control, we guarantee every screen meets your exact specifications. Contact us for a quote or customization – we are here to support your project from start to finish.

Frequently Asked Questions (FAQ)

What is the tolerance of the hole diameter?
Our hole diameter tolerance is ±0.1 mm, ensuring consistent filtration.
Can I get a different length or casing size?
Yes, we offer custom lengths from 1 m to 6 m and casing sizes from 4 inch to 12 inch. Please inquire for details.
Is the screen suitable for corrosive environments?
We recommend galvanized or epoxy-coated screens for corrosive conditions. Custom coatings are available.
How do I install the threaded connection?
Our screens come with male/female threads that can be coupled with standard pipe fittings. A sealant or Teflon tape is recommended for leak-proof joints.
What is the open area percentage?
Typically 25%–35%, depending on the hole pattern and spacing. We can adjust to maximize flow rate while maintaining strength.
Do you provide samples for testing?
Yes, sample orders are welcome. We can produce a short length (e.g., 0.5 m) for evaluation.
What is the lead time?
Standard production takes 15–20 working days after order confirmation. Rush orders are negotiable.
Can you provide a material certificate?
Yes, we can provide mill test certificates for carbon steel upon request.