Polymer Melt Filter Elements, Candle Filters, Filter Housing and Cartridges and Filter Fittings. Forms Including: Pleated Filter Elements, Pipe Filter Elements, Extruded Screen Packs, Filter Discs, Leafs, Baskets, Bags and etc. For filtering of air, gas, oil, grease, liquid and fuel.......

Perforated Tube as support tubing for pleated filters and well screens

Perforated Metal Filter Support Tube as support tubing for filtration can be used for vertical wells, the inclined shaft, horizontal wells and various gas, oil and water wells. Can be used individually as sand control tube, also can be used together with filling.

From the inside to the outside, the screen is made with the composite sand filtration kits, stainless steel protection kits and other components. The basic tube is API casing or tubing, sand control filters are stainless steel precision porous filter composite materials, made of the whole welded structure. Because of high penetration, high-intensity, high resistance to deformation, high reliability, good corrosion resistance, the new type of sand control screen has excellent performance property. It is the result of a highly effective new technology in mechanical sand control.

Perforated tube for pleated filters has two forms: filter core and surface covers. When perforated tube used as core of pleated filters, it is usually made of round hole perforated sheet. Perforated pipe used as outside protection screen can be made of round hole or square hole perforated metals, welded into cylinders to fit the shape of candle pleated filters.