Precise mesh screens for custom filtration applications

seawater pipelines

Heanjia provides a wide range of woven mesh screens featured by a precise mesh openings, open area % and mesh thickness. The tested materials are used to produce standard filtration mesh screens.

Advanced and high functional mesh screen brings supreme filtration technology to the upstream oil and gas plants. The multi-layered structure is designed to offer the highest solids retention and plugging resistance feasible. Made for fine-prone heavy oil reservoirs, development tests ensured this breakthrough in oilfield filtration technology is fit for a wide range of sand control applications. Actually poorly sorted sand helps show how better the relative performance of mesh screen as compare to wire-wrapped screen and premium metal mesh screen products.

Unlike traditional depth filtration technology, our advanced mesh screens are formed from a series of surface filter layers. It refers to precise pore size control and no tortuous flow paths, making it feasible to backflush to clean the screen. The screens are used for filtration, dehydration, drying and liquid and gas purification. Commonly used materials for these filtration screens are carbon steel, stainless steel, acid resistant steel and high corrosion resistant materials.

Woven mesh products

  • Used for filtration of solid substances and liquids
  • Filtration of plastics, varnishes and paints
  • Food industry for filtration of juice
  • Sieving fine fractions like sands, clay, slits etc.
  • Sieving or drying fine fractions like sands and as securing element for example ventilators
  • Working elements in filters and pressure equipments

Advanced mesh screen brings supreme filtration technology to the upstream oil and gas production sector. The multi-layered structure is designed to offer the highest solid retention and plugging resistance as feasible.

Conceived for fine prone heavy oil reservoirs, testing confirmed this breakthrough in oilfield filtration technology is supreme for a wide range of sand control applications. More poorly sorted the sand, the better relative performance of advanced mesh screen when compared with wire-wrapped screen and premium metal mesh screen products.

Unlike traditional depth filtration technology, our mesh screen is developed from a series of surface filter layers. It refers precise pore size control and no tortuous flow paths, making it feasible to backflush the screen for cleaning.

Filter characteristics

  • Tailored screens for every product
  • Multiple filtration mesh screens
  • No tortuous flow path
  • Precise pore size control
  • Durable external shroud for protection during installation

Benefits

  • Higher solid retention
  • Enhanced plugging resistance
  • Improved filtration for every field
  • Decrease the need for pumped sand control solution

Advanced weaving technology allows the use of bare sand screen control methods were usually pumped sand control solution was needed. Use of graduated filtration layer helps filter the smaller particles from the production stream as flow moves toward the base pipe, permitting a suitable final filtration layer to be challenged by solid particles. Every screen is specifically designed for a unique sample of project to result in a custom designed sand screen, a considerable enhancement over traditional screen sizing methods.

Major applications of Monel mesh screen filters is to filter out contaminating particles, the screens are available at different fineness for a wide range of flow rates.