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Filtration Systems makes a wide variety of filter elements for use in these pressure vessels. The most commonly used elements are the depth-type sock filters, which use a combination of wood and cotton fibers, in a rolled configuration. Depth filters are particularly effective in lube oil service, for removal of sludge, varnish and combustion by-products.

Our filter vessels are designed to use our depth-type filters, for exceptional dirt-holding capacity and extended service intervals. Vessel designs are available for lube oil, diesel fuel and natural gas applications. The large sump capacity, coupled with the waterremoval properties of our depth filters, helps to reduce oil acidification and ehance the life of the oil.

Special chemically treated depth elements are available for sour-gas applications. These filters neutralize the acids in problem fuels, reducing engine wear and corrosion.

Pleated filters are also available, in a variety of media and micron ratings. Pleated elements have extended surface area for long life and low pressure drops.

For installations where used-filter disposal is a concern, Filtration Systems has developed an all-plastic element that can be incinerated. Internal adapters eliminate the need for metal components in the replacement filter elements.

Filter Vessels image

Technical Overview

  • A wide variety of replacement filter elements and gasket materials are available for different fluids, applications and operating conditions.
  • Filtration Systems' by-pass valve is unique in the industry. It features a "soft seat" O-Ring piston that does not leak below cracking pressure.
  • Filter vessels are fabricated out of carbon steel in accordance with ASME Codes. Internal surfaces are coated for corrosion resistance before shipment.
Filter Vessels image product

Part Number Lookup

Competitor P/N Our P/N Filter Type Filter Media Dim. (in)
Filtration Systems G81012 G81012 Filter Vessel Rolled & Welded Steel 12.0 Dia. x 45.2 Tall
Nelson Winslow 95602-A G81012 Filter Vessel Rolled & Welded Steel 12.0 Dia. x 45.2 Tall
Nelson Winslow 95602A G81012 Filter Vessel Rolled & Welded Steel 12.0 Dia. x 45.2 Tall
Filtration Systems G81016 G81016 Filter Vessel Rolled & Welded Steel 16.0 Dia. x 45.6 Tall
Nelson Winslow 95702-A G81016 Filter Vessel Rolled & Welded Steel 16.0 Dia. x 45.6 Tall
Nelson Winslow 95702A G81016 Filter Vessel Rolled & Welded Steel 16.0 Dia. x 45.6 Tall
Filtration Systems G81018 G81018 Filter Vessel Rolled & Welded Steel 18.0 Dia. x 45.6 Tall
Nelson Winslow 95802-A G81018 Filter Vessel Rolled & Welded Steel 18.0 Dia. x 45.6 Tall
Nelson Winslow 95802A G81018 Filter Vessel Rolled & Welded Steel 18.0 Dia. x 45.6 Tall
Filtration Systems G82206 G82206 Filter Vessel Rolled & Welded Steel 6 Dia. x 18.0 Long
Nelson Winslow 95202-A G82206 Filter Vessel Rolled & Welded Steel 6 Dia. x 18.0 Long
Nelson Winslow 95202A G82206 Filter Vessel Rolled & Welded Steel 6 Dia. x 18.0 Long
Filtration Systems G82308 G82308 Filter Vessel Rolled & Welded Steel 8 Dia. x 20.2 Long
Filtration Systems L81012 L81012 Filter Vessel Rolled & Welded Steel 12.0 Dia. x 45.2 Tall
Nelson Winslow 95601-A L81012 Filter Vessel Rolled & Welded Steel 12.0 Dia. x 45.2 Tall
Nelson Winslow 95601A L81012 Filter Vessel Rolled & Welded Steel 12.0 Dia. x 45.2 Tall
Filtration Systems L81016 L81016 Filter Vessel Rolled & Welded Steel 16.0 Dia. x 45.6 Tall
Nelson Winslow 95701-A L81016 Filter Vessel Rolled & Welded Steel 16.0 Dia. x 45.6 Tall
Nelson Winslow 95701A L81016 Filter Vessel Rolled & Welded Steel 16.0 Dia. x 45.6 Tall
Filtration Systems L81016-11 L81016-11 Cover Gasket Buna-N Rubber 16 Diameter
Waukesha Engine 168053A L81016-11 Cover Gasket Buna-N Rubber 16 Diameter
Filtration Systems L81018 L81018 Filter Vessel Rolled & Welded Steel 18.0 Dia. x 45.6 Tall
Nelson Winslow 95801-A L81018 Filter Vessel Rolled & Welded Steel 18.0 Dia. x 45.6 Tall
Nelson Winslow 95801A L81018 Filter Vessel Rolled & Welded Steel 18.0 Dia. x 45.6 Tall
Filtration Systems L82206 L82206 Filter Vessel Rolled & Welded Steel 6 Dia. x 18.0 Long
Nelson Winslow 95201-A L82206 Filter Vessel Rolled & Welded Steel 6 Dia. x 18.0 Long
Nelson Winslow 95201A L82206 Filter Vessel Rolled & Welded Steel 6 Dia. x 18.0 Long
Filtration Systems L82308 L82308 Filter Vessel Rolled & Welded Steel 8 Dia. x 20.2 Long
Nelson Winslow 95251-A L82308 Filter Vessel Rolled & Welded Steel 8 Dia. x 20.2 Long
Nelson Winslow 95251A L82308 Filter Vessel Rolled & Welded Steel 8 Dia. x 20.2 Long