Perforated filter disc, made of stainless steel, aluminum, low carbon steel, copper, brass, has different shapes such as triangle, round. With high accurate filter precision and high anti-corrosion performance and rust resistance, perforated filter discs can be used in filtration of air, liquid, solid, oil and other fields. It's significant for rubber, plastic industry, sewage treatment, petroleum, chemical industry, machinery, ships, vehicle industry, food making applications.

There are many kinds of perforated filter discs on the grey background.
PFD-01: Perforated filter disc can be applied to filtration of air, liquid, solid, oil and other fields.
Perforated filter disc with 25.08 mm disc diameter and 0.50 mm disc thickness.
PFD-02: Perforated filter disc has accurate filter precision.
Perforated filter disc specifications

Metal material: stainless steel, low carbon steel, aluminum, copper, brass.
Thickness: 0.3–5.0 mm.
Disc diameter: 5–600 mm.
Disc shape: round, triangle, strip shaped, etc.
Hole shape: round.
Hole diameter: 0.5–10 mm.
Layers: single layer or multiple layers.
Frame: margin, no margin or wrapped edge.
Border materials: stainless steel, copper, aluminum, rubber, etc.
Filter precision: 2–1000 μm.
Note: Any size can be customized according to your requirements.

Perforated filter disc has a big hole which differs from other unified micro holes and round margin.
PFD-03: Stainless steel perforated filter disc with round margin can be widely applied to petroleum and chemical fields.Ring-shape perforated filter disc with unified, round and micro holes has wrapped margin.
PFD-04: Ring-shape perforated filter disc with wrapped edge is convenient to install and has firm structure.
Perforated filter disc with unified, round and micro holes has special gap.
PFD-05: Perforated filter disc with special gap meets some particular application scenarios.Perforated filter disc with unified, round and micro holes without margin.
PFD-06: Stainless steel metal perforated filter disc without margin can be used in vent pipes.
Copper perforated filter disc with unified, round and micro holes has wrapped edge.
PFD-07: Copper perforated filter disc can bring aesthetic appearance and long life span.Brass perforated filter disc with unified, round and micro holes and margin.
PFD-08: Brass perforated filter disc can give aesthetic appearance and high filter precision.
Copper ring shaped perforated filter disc is made of copper wire mesh and perforated metal ring.
PFD-09: Copper ring shaped perforated filter disc can be used in oil filtration field.The perforated ring shaped filter disc is made of stainless steel wire mesh and perforated metal ring.
PFD-10: Stainless steel ring shaped perforated filter disc is applied to oil filtration.
Sintered perforated filter disc with different layers.
PFD-11: Sintered perforated filter disc with many layers can improve filter precision and prevent damage.Holes of perforated filter disc hasn't average distribution.
PFD-12: Perforated filter disc with holes which aren't distributed average can be applied to liquid filtration field such as water.
Triangle perforated filter disc with round and micro holes.
PFD-13: Stainless steel perforated filter disc can be widely used in petrochemical field.Strip-shaped perforated filter disc with round and micro holes.
PFD-14: Strip-shaped stainless steel metal perforated filter disc brings the highest filter precision.
Perforated filter bowl with round and micro holes has square leaf-shaped margin.
PFD-15: Perforated filter bowl with square leaf-shaped margin can bring beauty, anti-wearing property and rigidity.Perforated filter bowl with round and micro holes has wide margin.
PFD-16: Perforated filter bowl with wide margin has long life span and high durability.
The picture shows basket shaped perforated filter bowl on the white background.
PFD-17: Basket shaped aluminum perforated filter bowl can be used in tea pot.The picture shows many pieces of bowl-shape perforated filter bowl.
PFD-18: Bowl-shape aluminum perforated filter bowl can be used as smoking gas filtration.
The picture shows front and back of perforated filter bowl with plate shaped bottom.
PFD-19: Perforated filter bowl with plate shaped bottom can increase filter acreage and speed.
Perforated filter disc features

Accurate filter precision.
Uniform holes.
Excellent anti-wearing property and rigidity.
Anti-corrosion performance and rust resistance.
High temperature and acid and alkali resistance.
Easy to install, Low maintenance.
Long life span.
Perforated filter disc package

Generally, we use plastic film to package perforated filter discs or bowls and then putting them into wooden carton for easy transportation.

Note: You can have extra requirements according to your condition