Perforated filter discs are made of stainless steel, aluminum, low carbon steel, copper or brass. Different hole patterns are available for you. We can also provide wire mesh filter discs with different sizes according to your requirements of filter materials, space limitations or flow rate.

With accurate specifications, perforated filter discs can purify water, oil, filter air, industrial gases and remove scraps from solid materials such as glass, coal, rubber, medicine, foodstuffs and spices. Wire mesh filter discs are also used for distillation, absorption or support of filter.

Specifications of perforated filter disc:

Materials: stainless steel, aluminum, low carbon steel, copper, brass.
Thickness: 0.1–2.5 mm.
Disc diameter: 2–600 mm.
Disc shape: round, ring-shape.
Hole patterns: round, square, rectangular, hexagonal.
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.

Packing:

Wrapped with plastic film, waterproof paper;
On pallet;
In carton, wooden case.

Perforated filter disc features:

Uniform holes;
Durable and anti-corrosion materials;
Excellent anti-wear property and rigidity;
Withstand high temperature and acid and alkali resistance;
Accurate filter precision;
Easy to install, use and clean.

Perforated filter disc applications:

Purify liquids, such as water, oil, beverage, paper pulp, sewage water, etc;
Filter gases, such as air, corrosive gases, etc;
Sieve solids, such as metal powder, coal, rubber, medicine, foodstuffs, spices;
Distillation or absorption;
As support of filter or element of perforated sieves.

Round – 60° Staggered Center

Diameter

Center

OA

H.P.S.I *

* Holes per square inch
Calculate

Round – 45° Staggered Center

Diameter

Center

OA

H.P.S.I *

* Holes per square inch
Calculate

Round – Straight Center

Diameter

Center

OA

H.P.S.I *

* Holes per square inch
Calculate

Round End Slot – Staggered and Straight Center

Length

Width

Center w

Center l

OA

H.P.S.I *

* Holes per square inch
Calculate

Square End Slot – Straight Center

Length

Width

Center

OA

H.P.S.I *

* Holes per square inch
Calculate

Square – Straight Center

Side

Center

OA

H.P.S.I *

* Holes per square inch
Calculate

Hexagon

Diameter

Center

OA

H.P.S.I *

* Holes per square inch
Calculate