Stainless Steel Well Drilling Johnson Well Screen manufacturer from China Huadong Industry

Stainless Steel Well Drilling Johnson Well Screen

Price:	1.0~200.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Ocean

Packing: standard packing

Application: Filter

Material: Others

Production Capacity: 8000

Delivery Date: 3-30 working days after ord...

Type: Others

Johnson well screens are used for oil and water exploiting.
Material: carbon steel or stainless steel
Unit Length: 1.5~6m

Huadong Industrial Co.,Ltd is a supplier of high quality water well screen, wedge wire screen, johnson screen, johnson strainer, bridge slot screen, stainless steel casing, oil well screen etc.
Johnson well screen

Johnson Well Screen is widely used throughout the world for water, oil, and gas wells, and is the dominant screen type used in the water well industry.

Continuous-slot well screen is made by winding cold-rolled wire, approximately triangular in cross section, around a circular array of the longitudinal rods. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights.

Slot opening for continuous screens are manufactured by spacing successive turns of the outer wire to produce the desired slot size. All slots should be clean and free of burns and cuttings.

Advanced solid construction suitable for installation to depths of ±400 meters.

Completely corrosion free eliminating electrolysis reaction.

Screens are provided with threaded female ends and connected by means of a separate nipple (adaptor) retaining length and internal and external smoothness.

A maximum open area of 50% is offered facilitating high flow capacity and low inlet resistance resulting in extended well life.

The hydraulic advantages afforded by Johnson well screen make it also suitable for low yield water bearing strata.

Light weight easy to handle.

Competitively priced.