Vibrating sieve screen with its approximately circular movement is of multilayer and high efficient. The eccentric shaft vibration exciter and partial block help to adjust amplitude. It coats with multi - component organic binder on perforated metal plate and screen cloth contact to enhance corrosion to form a bonding layer, so that bolting cloth and perforated metal plate as together, constitute the whole napped component.

Applications for Johnson Wedge Wire Water Well Screen Filter Pipe for Sand Control:

The Johnson water well screen is used throughout the world for water, oil, and gas wells, and for environmental well completions. It is the dominant screen type used in the water well industry.

Features for Johnson Wedge Wire Water Well Screen Filter Pipe for Sand Control:

-- It uses eccentric block to produce strong exciting force.

-- Crossbeam and the main body of the screen are connected with high strength screw bolts. So they have the features of -     simple structure and easy maintenance.

-- It adopts tire coupling with capability of flexible connection and stable operation.

-- It adopts the structure of small amplitude, high frequency, large obliquity to make the screen hold the capability of high         efficiency, large handling capacity, long life span, low consumption, little noise.

Advantages for Johnson Wedge Wire Water Well Screen Filter Pipe for Sand Control:

Flat screen panel can be designed to optimize the open area, strength and wear life for each application. The panels are either continuously or intermittently welded on the lower side of loop to provide complete rigidity to the panels thus becoming very effective in transmitting the vibrations without mechanical failures.