wire wrapped screen pipe is widely used in oil, gas, water and sand control industry, its position in the water well industry is particularly important, is one of the most widely used in various water filter screen. This product is mainly body joints, wrist, wire winding tube and an inner tube. Liquid flow is from the outside to the inside, through the wire winding tube gap filter via the inner tube holes into the wire wrapped screen cavity. Because the screen section is trapezoidal, the gap is always outside small and inside large, very favorable filtration and washing. Wire wrapped screen length and filtering accuracy can be customized according to requirements. Besides, V type, wedge type and other types are available.

Technical parameters: length: 1.5m, 2m, 3M, 4m.

Outer diameter: 73 mm, 89mm.
Threaded connection: 2 7/8 "TBG.
Filtration precision: 0.1-2.0 mm.
Pressure is less than 15Mpa
Flow rate less than 100m3/d
Viscosity of less than 20mPa.

The material for the 45# steel, 20# steel
The pH value of 6-8

Packing

Generally speaking.the inside is packed by plastic membrane,the outside is packed by nonwoven fabrics,then we bundled them by steel strip.also we can pack them according to customers’demands.

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Puyang Zhongshi Group Company Ltd was founded in 1996,which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 6083 million yuan,with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff. Oil machinery is our main products, the leading products include pumping unit,subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels,drilling solid control series products and cementing accessories, We had attained ISO 9001 in 1998 and API Certificates in 2002 .

 All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.