Rotary Drum Wire Slotted Screen Inside To Outside Type WWS-210 Abrasion Resistant

Rotary Drum Wire Screen / Rotating Screens / Trommel Screens

1.Rotary Drum Wedge Wire Screen Introduction?

Rotary Drum Wedge Wire Screen Minimum slot is 20um.

Rotary Drum Wedge Wire Screen is produced through the method of electric resistance welding,

wires with profile profiles are welded to support rod at 90 degrees.

The distance between two profile wires is the slot opening, which is the filtration rate.

The structure is FOTI(flow-out-to-in) & FITO(flow-in-to-out).

2.Specification of Wire Screen?

• Minimum slot: 0.02mm(20um)
• Mimimum diameter: 16mm
• Maxmum Length: 6000mm
• Perfect roundness
• Very smooth wire surface
• Profile wire size: 0.75x1.5mm, 1.0x2.0mm, 1.5x2.5mm, 2.0x3.0mm, 2.0x4.0mm, 3.0x5.0mm...
• Support Rod size: 2.0x3.0mm, 3.0x5.0mm, 5.0x8.0mm

3.Details pictures of Wire Screen

4. Application of wedge wire screen?

• Coatings
• Chemical
• Petrochemical
• Pulp and paper
• Food and beverage​
• Solid-liquid separation
• Waste water treatment
• Mineral and aggregate processing

5. Advantages of wedge wire screen?​

• High-precision slot opening: Minimum Slot opening is 20 microns.
• Smooth Surface Filtration: very good smooth filtration surface, which reduce mechanical wear.
• Non-clogging construction: The v-shaped wires and support rods is welded together by automatic resistance welding, which ensures a two- point contact between the particles and the slot,which minimizes clogging of near size product.
• Strong construction: for most applications the wedge wire is self-supporting because of the welding at each intersection and can therefore withstand high pressure(Psi) and heavy loads.

Qingdao Lehler Filtering Technology Co., Ltd is a leading manufacturer of the high-quality wedge wire screens, Johnson wire screens, screen baskets, bend sieves, flat panel screens, resin trap, filter nozzles and self-cleaning filters.

Lehler service many industries including Water Treatment, Food, Pulp & Paper, Pharmaceutical, Ink, Paint and Coatings, Petroleum, Powder Metals and Cosmetics...

At Lehler, we treat quality as a pledge and work towards achieving it in all ways possible. In order to maintain the quality, stability and performance of the products, our quality expert undergoes stringent quality checks at various levels of production. Quality has always been our most priority. Our products have passed the ISO 9001:2015 certification.

Relying on advanced technology equipment, professional R&D team, high level of production capacity, we provide our customer with the highest cost-effective products and solutions.

Our Product and service network covering the whole domestic market, and exported to Europe and the United States, Japan, South Korea, South America, Southeast Asia and Taiwan and other countries and regions. We strive to become the leader in the filter industry!