Perforated Filter Pipe – Straight, Spiral, Welded, Lock Seam Pipes
Perforated pipe is mainly applied to a variety of filtration industry such as, mining, petroleum, chemical, food, medicine, petroleum, water treatment and so on. Perforated pipe is made of steel punching mesh with galvanized layer, stainless steel punching mesh, copper punching mesh, in which the most punching steel mesh applied is stainless steel punching mesh. Fabrication methods are welded or lock seam. Welding types include straight line and spiral welded. Perforated pipe can be customized matching with a variety of machines such as, conical, wedge-shaped, basket-shaped, V-shaped, cylindrical, etc.
Specification for perforated pipes:
- Material: stainless steel, carbon steel, copper, brass, chromium.
- Surface treatment: galvanized, PVC coated, powder coated, polishing.
- Hole shape: round, square, slot, hexagonal hole and special hole.
- Hole arrangement: straight, staggered pattern, multiple staggered (only for slot).
- Pipe thickness: 2–16 mm.
- Pipe diameter: 6–508 mm.
- Length of pipe: 0.5–15 m.
- Fabrication methods: welded or lock seam.
- Welding types: straight line or spiral welded.
PFP-01: Welded perforated pipe.
PFP-02: Spiral lock seam perforated pipe.
PFP-03: Spiral welded perforated pipes.
PFP-04: Perforated pipe with slotted holes.
- Welded evenly.
- Light weight, high strength, not so easy to deform, durable.
- Exact dimensions, high permeability, larger area flow.
- Excellent corrosion, abrasion, heat and resistance.
- Little maintenance, longer service life.
- Reusable after cleaning.
- Perforated pipe is used in filtration systems, such as water filter pipe, petrochemical refining, water wells, mining & mineral processing, filter of automobiles internal-combustion engine, medicine, tea filter, air filter, drilling.
- Perforated pipe is applied to exhaust system such as, perforated exhaust pipe.
- Perforated pipe with function of support and protection is widely used in underground cable pipe protective, inner duct communication pipe protective, water drainage or water supply pipe protective or sprinkler irrigation pipe, drilling.
- Perforated filter pipe with good sound insulation is applied to silencer.
PFP-05: Perforated filter pipe with high permeability and filter function is used for air filter.
PFP-06: Perforated filter pipe with good high temperature resistance is used as exhaust pipe popularly.
PFP-07: Perforated pipe with function of support and protection is used in water supply pipe protective.
PFP-08: Perforated filter pipe is applied to silencer.