Different from other wire mesh filter, perforated filter tube is made of perforated metal mesh with a wide range of perforated patterns and open area percent. It can be made from a variety of materials including stainless steel wire mesh, hastelloy and mild steel. We manufacture the perforated tubes in various hole shapes, for instance round hole, square hole, rectangular hole and hexagonal hole. Because of its perforated structure, this type of filter can offer superior resistance to bending and crimping. So it is the ideal choice to be used where need rigidity and durability.

You can choose the suitable hole shape according to the type of impurities. Varying materials, hole sizes and perforation patterns are available.

Specification
Material: stainless steel mesh, hastelloy, mild steel.
Hole type: round hole, elliptical hole, square hole, rectangular hole, hexagonal hole.
Thickness: 0.5 mm to 10 mm.
Diameter: 6 - 169 mm.
Filter precision: 2 - 2000 ?m.
Packing: pallet or wooden boxes.
Three perforated filter tubes with oval perforated holes stand on black ground.
PFT-01: Perforated filter tubes manufactured with oval holes.

Four perforated filter tubes with square holes and with stick out SS edges on its two ends.
PFT-02: Perforated filter tubes manufactured with square holes.

Perforated filter tube with square hole perforated mesh in the surface and inside is a layer of fine woven mesh.
PFT-03: Perforated filter tube with one layer of fine woven mesh to ensure the filter precision.

Perforated filter tube made of round holes.
PFT-04: Perforated filter tubes manufactured with round holes.

Three perforated filter tubes made of round holes is very thin and long.
PFT-05: We can manufacture varying sizes of perforated filter tubes.

Several different sizes of perforated filter tubes made with perforated round holes and spiral metal mesh.
PFT-06: Perforated filter tubes are very durable with high holding capacity.

Five perforated filter tubes with round holes and with stick out SS edge on its one end.
PFT-07: Perforated filter tubes made of stick out edge.

Perforated filter tube made of two layers, one layer is fine woven mesh cloth and out side layer is perforated mesh with round holes.
PFT-08: Perforated filter tubes can be made of one layer or multi layers.

Features
Flat and smooth surface.
Durable and good strength.
Hard wearing, and easy to wash for reuse.
High dirt holding capacity.
Anti-acid, anti-alkali and anti-corrosion.
High reliable standard specifications.