Filter Systems

Our filter systems are complete solutions consisting of a filter housing, the associated filter elements, and optional control technology and piping to ensure our customers’ products achieve the desired purity. John Crane filter systems are used in nearly all industrial sectors of solid-liquid separation. Our filter systems, including housings and system components, are designed to meet the current standards across regions, including the Pressure Equipment Directive 2014/68/EU in Europe, the Pressure Vessel Design Guide of the American Society of Mechanical Engineers (ASME), and the relevant documents of the AD Codes of Practice.

Filter Systems Products

Showing 1–8 of 8 products


Compact in-line seal water filter


SafeJet is an automatic seal water filter. Its operation is based on “flow-through” filter technology, which utilizes reliable laminar filtering...

Backflush Filters

John Crane’s Seebach® back-flushing filters are self-cleaning systems where a cleaning of the filter elements with the filtrate is generated by flow reversal. Depending on…

Filter Skids

John Crane’s Seebach® filter skids are used in underground mining. These are filters installed on standard consoles that are built completely with pipes or hoses…

Fully Automatic Filter Systems

John Crane’s Seebach® fully automatic filter systems are self-cleaning (back-flushable) filters that have their own control technology and ensure a continuous operation of the filter…

HFC 1001, 1003, 1005, 1009 & 1020

High Flow Liquid/Gas Coalescer

HFC Liquid Gas Coalescer Filter

Used in process gas filtration applications in refineries, petrochemical and chemical plants, the John Crane HFC liquid/gas coalescer protects critical process equipment by removing fine…

High Capacity Filters

John Crane’s Seebach® high-capacity filters have been optimised through high surfaces and large inlet and outlet diameters for high flow rates (between 500-6000 l/min). We…

Inline Filters

Inline particle filter for gas or liquid filtration

John Crane’s Seebach® In-line filters are filter systems which are installeddirectly in the fluid line. Filter candles and filter cartridges are primarily used as filter…

Melt Filters

John Crane's Seebach® melt filters are especially large area filters designed for the processing of plastic melts. They are used for high pressures and high…

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