This is Joanna from guangxing wedge wire company.We are a manufacturer of rotary drum screen in china.Rotary drum screen cylinders are manufactured in various diameters from 1/2" pipe size to 36" diameter. Screen cylinders can be fabricated into much larger sizes. Each intersection of wedge wire and support rod is welded for strength and durability. Variou wedge wire and support rod combinations can be used to produce the best screen design.Wedge Wire screen cylinders can be designed with slot openings and wires running radially on the outside surface of the screen cylinder or they can be positioned axially on the inside of the cylinder.Rotary  Screens typically use wedgewire for the screening media.The externally fed unit has a spiral wound wedgewire screen drum 36" OD x 120" long.Please tell us your demand and then we design ,manufacture for you.Yours faithfully Joanna.

External Rotary Screens / technical information

Types Modular

Media: Liquids Grey Water, Industrial Effluents, Process Water, Sewage & Storm Water

Media: Solids TSS Reduction, Industrial and Municipal Process Screenings

Screen Types Rotating screens, Coarse and Fine Separation

Materials Stainless Steel, Stainless Steel (304) and Stainless Steel (316)

Features Self cleaning, Mechanical Spring Loaded Scraper

Maximum aperture size (mm) 2.5

Minimum aperture size 0.25