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Water well screen pipes

Wedge wire screen is a welded steel structure, mainly used for filtration, separation and retention media.

Filtrations Direction

Wedge wire screens are either flow-out-to-in or flow-in-to-out direction.

Advantages

Wedge wire has the following advantages:

• Non-clogging: the continuous slot formed by the V-shaped surface wires ensures a two-point contact between the particles and the slot, which minimizes clogging.
• High-precision slot sizes:different sizes are available to meet customer´s requirements.
• Surface filtration: the V-shaped surface wires allow easy cleaning by mechanical scraping or back flushing.
• Low pressure-drop
• Strong construction: for most applications, the wedge wire screen is self-supporting, because of the welding at each intersection.

Our Company:

Xinxiang Shengda Filtration Technique Co., Ltd. is a professional company, which is engaged in designing and manufacturing filtration equipments, oil-water separation devices, various pressure vessels and high-accuracy cartridges. In our company, there are many professional engineers, professors, senior engineers, technology experts, scholars and so on, who are engaged in technological innovation research and applications of filtration technology so as to provide the advanced technical support and solutions for the design and manufacture of products.

We have great economic strength and advanced manufacturing equipments, sophisticated production technology, perfect inspection methods and sound quality assurance system. We have passed the ISO 9001 (2000) international quality system certification, with the design and manufacture license for special equipment, A1, A2. Therefore, we can design and reconstruct the equipment and engineering according to the users’ requirements. In May 2007, we are presented the pressure vessel "U" design and manufacture certificate of authorization and Regulation Stamping by the American Society of Mechanical Engineers (ASME).

Our company is the supplier of SINOPEC and the member of No.1 CNTC energy-net. We have long business relations with every branch of SINOPEC, CNPC and CNOOC, and we have a reliable and good reputation and enough supplying capability. Recently we successfully build cooperation with BASF, BP, Sabic, Saudi Aramco, SK, Mitsui, SINOPEC,CNPC, CNOOC, we improve our management ability. We regard "market requirements as the business target, science and technology as business guide". Our company strictly adheres to the aim of "Quality First, Customer First" and provides our best service to our customers.