High-Quality Stainless Steel Filter Mesh Discs / Netting Filters

Product Overview

Our Filter Mesh Discs are precision-engineered filtration components designed for high-pressure applications and fine particle separation. Manufactured from high-grade woven wire mesh, these discs provide excellent durability, corrosion resistance, and consistent filtration performance. They are widely used as the core filtration element in pipeline filters, hydraulic systems, and nozzle protection.

Material

We offer a variety of materials to suit different chemical and thermal environments:

Stainless Steel: SS 304, SS 316, SS 316L (Most common, excellent corrosion resistance).

Brass: for specific low-cost applications.

Galvanized Iron Wire: for general purpose filtration.

Special Alloys: Monel, Inconel, or Hastelloy (available upon request).

Specifications

Our filter discs can be customized to meet your exact requirements:

Shape: Round Discs, Square Sheets, or custom die-cut shapes.

Diameter: Ranging from 5mm to 600mm (custom sizes available).

Mesh Count: From 10 Mesh to 500 Mesh (coarse to ultra-fine filtration).

Wire Diameter: Varies according to mesh count and strength requirements.

Layers: Single layer, or multi-layer bonded (sintered) for increased strength.

Edge Finishing: Spot-welded edges, crimped edges, or plain cut.

Key Features

High Flow Rate: Large open area percentage ensures minimal pressure drop.

Uniform Filtration: Precise mesh opening guarantees accurate particle retention.

Reusable & Cleanable: Durable structure allows for backwashing and repeated use.

Temperature Resistance: Suitable for applications ranging from cryogenic to very high temperatures (depending on material).

Applications

These filter mesh elements are essential components in various industries:

Plastic & Rubber Extrusion: Used in the barrel of extruders to remove contaminants from molten plastic (breaker plates).

Hydraulic & Pneumatic Systems: Fitted into hydraulic valves and couplings to protect sensitive components.

Oil & Gas Industry: Filtering impurities in fuel, lubricants, and pipelines.

Water Treatment: Sediment filtration in water pumps and nozzles.

Automotive: Fuel injection and brake system filtration.

Laboratory & Medical: Particle separation in testing equipment.

Packaging & Shipping

Packaging

Inner Packaging: Each filter disc is individually wrapped in protective plastic film or oiled paper to prevent scratching and rust during transit.

Outer Packaging: Sealed in waterproof bags, then packed in reinforced carton boxes or plywood pallets according to quantity.

Shipping Methods

Express: DHL, FedEx, UPS (for samples and small orders).

Air Freight: For urgent large-volume orders.

Sea Freight: For standard bulk orders (FCL / LCL).

Frequently Asked Questions (FAQ)

Q1: Can you produce custom sizes and shapes?

A: Yes, absolutely. We specialize in custom manufacturing. We can produce any diameter or shape (round, oval, rectangular) based on your drawings or samples.

Q2: How do I choose the right mesh count?

A: The mesh count depends on the size of the particles you need to filter out. For example, 20 Mesh stops larger particles, while 200 Mesh stops very fine particles. Please provide your micron retention requirements, and our engineers will recommend the best specification.

Q3: What is the lead time?

A: For standard sizes in stock, we can ship within 3-5 working days. For custom orders, the lead time is typically 10-15 working days after confirmation.

Q4: Do the discs have any reinforcement?

A: Yes. For coarser mesh (low mesh counts), we can spot-weld the edges to prevent fraying. For finer mesh, we often bond it to a thicker support mesh (dutch weave) to withstand high pressure.

Q5: How should I store these filters?

A: Store in a dry, indoor environment. Keep them in their original packaging until use to prevent dust accumulation or mechanical damage.