Frame supported metal back screen approximately 46" from side to side and 28" in the direction of flow. Steel Frame consists of a high strength of square steel tube or flat steel welded together, and with extra strengthening supporting tendons, mesh cloth can be combined with the metal plate and frame, or directly bonded on the frame. With special rubber plug, the tear area on the screen can be repaired. By doing this, we can cut down time and reduce the production costs. We can supply steel frame screens with mesh sizes ranging from 20 to 325.

Shaker Model	Screen Type	API RP 13C Non Blanked Screen Area
National D285P/380	Steel Frame	5.8 sq.ft.

 

API RP 13C (ISO 13501)
D100 Separation (Microns)	API Screen Number	D100 Separation (Microns)	API Screen  Number
>780.0 to 925.0	API 20	>165.0 to 196.0	API 80
>655.0 to 780.0	API 25	>137.5 to 165.0	API 100
>550.0 to 655.0	API 30	>116.5 to 137.5	API 120
>462.5 to 550.0	API 35	> 98.0 to 116.5	API 140
>390.0 to 462.5	API 40	> 82.5 to 98.0	API 170
>327.5 to 390.0	API 45	> 69.0 to 82.5	API 200
>275.0 to 327.5	API 50	> 58.0 to 69.0	API 230
>231.0 to 275.0	API 60	> 49.0 to 58.0	API 270
>196.0 to 231.0	API 70	> 41.5 to 49.0	API 325