stainless steel slot tube/ wedge wire filter/ Johnson slot screen High Quality Competitive price Timely delivery

factory directly supplies stainless steel slot tube/ wedge wire filter/ Johnson slot screen

 The v-wire wedge wire screen pipe is made up of rods and warp. The rod can be round wire, 

triangular wire or trapezoid wire.The warp is triangular wire (V-shaped wire). V-wirewedge wire screen pipes

have a robust structure and large open area, as well as accurate slot dimension. 

At the same time, V -wire water well screens have many advantages such as heat-resisting, 

anti-corrosive, good machine capability,long service life, safety and reliability and so on. It can be used in many kinds of medium filtering. 

Features of stainless steel slot tube/ wedge wire filter/ Johnson slot screen

 1.Screens with large open area are more suitable for the construction of high-quality water wells, oil wells and gas wells.

2. Low cost operation  

Screens with large open area shall favor groundwater filtration. Abundant water will reduce the water level’s down, thus to save energy consumption.

3.Under the same condition, large open area can make the speed of groundwater’s enter into the screen much slower than any other filtration apparatus, 

which will avoid sand entering into screen because of high pressure, which reduce the abrasion of the pump.

4. Extending the service life of wells 

Comparatively, groundwater’s entering into screen with larger open area is much easier than that entering into smaller open area screen. 

The slow water flow will extend the service life of the wells. 

Advantage of stainless steel slot tube/ wedge wire filter/ Johnson slot screen
        ·Continuous slot opening significantly increases the available open area, thus providing greater access to the water bearing zone.

 · A “V”shaped profile wire avoids clogging and ensures an uninterrupted flow.

 · V-wire welded screens have a robust structure and large open area, as well as accurate slot dimension.

 · V-wire welded water well screens have the features of easy backwashing, long service life, high safety and reliability and competitive price.  

 Technical Information of stainless steel slot tube/ wedge wire filter/ Johnson slot screen

Specifications of Wires and Rods 

Why the well casing and screen are necessary for your well?

It is necessary to use well casing and screen to keep loose sand and gravel from collapsing into the borehole. The water well casing pipe can support the borehole walls while allowing water to enter the well, casing unslotted is placed above the screen to keep the rest of the borehole open and serve as a housing for pumping equipment. Water well screen is the most important single factor affecting the efficiency of a well, so we also call it "heart of a well".

 Packaging Information 

Single with bubble bags and then in wooden case.

Each case  is clearly marked with:

Batch number

Date of manufacture

Safe heating & application temperature

Any needs for our stainless steel slot tube/ wedge wire filter/ Johnson slot screen, please feel free to contact me.

Oasis Oil Tools Co.,Ltd

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