End Closures

Anrod offers a variety of end closures to choose from. Give our experts a call to discuss what will work best in your application.

Cap Solder

The end of the filter is dipped in molten solder, which fills the end opening. This is relatively inexpensive, but is limited to cylinders smaller than approximately 1/4″ in diameter.

Fishtail Weld

With this, the end is pinched together and welded. This is usually the least costly method and is used when the width of the end closure may exceed the outside diameter of the cylinder.

Flush Bottom

In a flush bottom closure, a wire cloth cup is attached to the filter and the bottom surface is flush with the end of the cylinder.

Folded End

Another excellent end closure option. In this, the end of the cylinder is folded and secured. Usually used with finer meshes and low to moderate volume.

Inverted Bottom

A wire cloth cup is attached to the end of the filter with the bottom surface recessed into the end of the cylinder. This method is usually less expensive than a flush bottom.

Running Crease

In a running crease, we see the same closure as a fishtail weld, except that the width of the end closure here is confined.

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Design Considerations

Check out the different design considerations possible when using our quality services.

Since 1950, Anrod Screen Cylinder Co. has been a market leader in custom fabricated filters, strainers, and screens. Operating in Cass City, Michigan, we pride ourselves on decades of expertise and a commitment to quality.
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