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EMA Witches' Hat filters can be composed of layers of wire cloth to create a filter material with higher strength and rigidity. The multilayer meshes form an ideal uniform filtration structure. The material and structure maximise the flow area, effectively reducing resistance and ensuring reliable operation.

Witches Hat strainers can be used for softening, desalination, water filtration and water pre-treatment systems, as well as less-demanding industrial water supply and oil fine filtration equipment. They are primarily used to provide a filtering layer that removes solids suspended in water, oil and adhesive resin.

As a specialist producer of witches' hat strainers, EMA can manufacture them for a wide variety of applications. In stainless Steel 316, we can make them with a pore size of as little as 1 micron, using a single mesh or a number of meshes to achieve the required micron rating.

EMA is designing and fabricating the Witches Hatches suitable just for your operation.

EMA designes and fabricates a variety of filtration solutions for pipeline applications.

EMA has been operating by well equipped  ownership with experience for over 10 years and has the experience and expertise to provide you the best and most economical  filtration equipments for your operation/project.

We are pleased to provide you with the following specifications for Witches Hatches that you can use in your project packages.

EMA Screen Filter Features are listed below;

  • Specific Design
  • High grade of material just suitable for your operation
  • Perforated metal or wire mesh material
  • All 300 series SS
  • Easy to install in all process equipment
  • High efficiency
  • Low pressure drop

for more detailed information please feel free to contact with us.

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EMA is ready to serve you for design and manufacturing stages.

You can use below contact details for more;

EMA product is mainly being used for below industries.

icon1-oil-and-gasOil & Gas


icon3-refineryPower & Energy

icon4-paperPulp & Paper

icon5-miningMetals & Mining

icon2-waste-waterIndustrial Water & Waste Water

icon1-chemicalChemical & Petrochemical Process

icon3-beverageWine & Distillery

icon3-beverageFood, Beverage & Flavors

icon4-paintPaint & Coating

icon5-pharmacyPharmaceutical & Cosmetics