Fish Ponds Wedge Wire Screen Aquaculture Static Sieve Screen Rotary Drum Filter for Koi Pond
stainless steel wedge wire rotary drum screen is a specialized filtration and screening device widely used in various industries for solid-liquid separation, dewatering, and classification processes. It is particularly valued for its durability, efficiency, and ability to handle high-capacity applications. The screen is constructed using stainless steel wedge wire, which provides excellent strength, corrosion resistance, and longevity, making it suitable for demanding environments.

Features and Components
Stainless Steel Wedge Wire Construction:
The screen is made from stainless steel wedge wire, which is formed into a cylindrical drum shape.
The wedge wire profile consists of V-shaped wires welded onto support rods, creating precise slot openings for filtration.
Rotary Drum Design:
The drum rotates on its axis, allowing for continuous screening and self-cleaning.
The rotation helps prevent clogging and ensures consistent performance.
Slot Openings:
The slot size can be customized to meet specific filtration requirements, ranging from fine to coarse screening.
The uniform slot openings ensure accurate separation of solids from liquids.
Durability and Corrosion Resistance:
Stainless steel construction makes the screen resistant to corrosion, abrasion, and high temperatures.
Ideal for use in harsh environments, such as wastewater treatment, mining, and food processing.
Material | SS304, SS304L, SS316, SS316L, SS321, Duplex, Hastelloy, 904L super stainless steel etc.etc |
Height | up to 600MM |
Diameter | 100--2500 mm |
Flange diameter: | 220mm or Customized |
Slot | 5μm-5 mm |
Standard | Non-standard, OEM, ODM,Can be customized |
Specification Description | Easy leakage, wear resistance, corrosion resistance. The mesh cross section is a trapezoid, narrow width of the gap, have a wire made of cold rolled stainless steel, this wire is support rods. The screen is uniform, the welding is stable, high hole rate, long service life, high strength, stiffness and bearing capacity of rigid, screening filter device can be made into various shapes. |
*Material: stainless steel 304, 304L, 316, 316L, 321, etc.
*Type: radial internal type, radial external type, axial internal type, axial external type etc.



Supporting customization of Various shaped wedge wire screen:Flat wedge wire screen,sieve bend screen,Rotary drum screen,Johnson screen tube/pipe ,stainless steel filter cartridge,etc.




Q1: Where is your factory located?
A1: Qingdao crowns machinery co.,ltd is located at Huangdao district ,Qingdao city, China
Q2: Are you an integrated supplier for filter equipment ?
A2: Yes, we can provide one-stop filtration solutions to customer according to customer's requirements.
Q3: How about the quality control in your factory?
A3: Production strictly according to CE / ISO standards. All our machines will be tested before packaging.
Q4: Will you offer the pre-sales service?
A4: Yes, we have an experienced pre-sales team to support customers not only the technology but the solution.
Q5: What's your payment terms?
A5: For small orders: 100% T/T in advance. For large orders: 30% T/T deposit 70% T/T balance before shipping.
Q6: What is the delivery time of the product?
A6: Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery time of standard machine could be within 10-30 days
Q7 : What is the warranty of the product ?
A7: All products, except for consumables, come with a one-year warranty.
Q8 : Can we use our own design?
A8: Yes, OEM/ODM supporting. Just tell us your requirements.