Spin Clean Particulate Filter GSC205

GSC205 Spin Clean Particulate Filter

The Headline Filters GSC205 Spin Clean is a compact high-pressure particulate filter designed for analyser and sample conditioning systems where reliable removal of solid contamination is required.

Manufactured from 316L stainless steel and rated for pressures up to 100 bar, the GSC205 combines a replaceable porous stainless-steel filter disc with a cyclonic flow path to help reduce particulate loading and extend filter service life.

The angled inlet creates a spinning action within the filter chamber, encouraging heavier particulate contamination to move towards the outer wall and away from the filter disc. This makes the GSC205 particularly suitable for challenging sample streams containing contaminants such as iron sulphide and other solid particulates.

All process connections are positioned on the same side of the housing, allowing straightforward installation and easy access for maintenance.

Key Features

• 316L stainless steel construction
• Maximum working pressure: 100 bar
• Maximum temperature: 200°C
• 3-port and 4-port configurations
• 1/4" and 1/2" NPT connection options
• Cyclonic inlet design
• Replaceable porous stainless-steel filter disc
• Integral bypass options
• Compact design
• Suitable for liquid and vapour sample systems
• Designed for analyser and sample conditioning applications

Choose Your Configuration

31101 — 3 Port, 1/4" Connections

Headline Model: GSC205-31101
Sage SKU: 29200076

• 1/4" NPT process inlet
• 1/4" NPT process outlet
• No bypass port
• 1/4" NPT filtered sample outlet

32201 — 3 Port, 1/2" Process / 1/4" Sample

Headline Model: GSC205-32201
Sage SKU: 29200075

• 1/2" NPT process inlet
• 1/2" NPT process outlet
• No bypass port
• 1/4" NPT filtered sample outlet

32202 — 3 Port, 1/2" Connections

Headline Model: GSC205-32202
Sage SKU: 29200071

• 1/2" NPT process inlet
• 1/2" NPT process outlet
• No bypass port
• 1/2" NPT filtered sample outlet

41111 — 4 Port, 1/4" Connections

Headline Model: GSC205-41111
Sage SKU: 29200087

• 1/4" NPT process inlet
• 1/4" NPT process outlet
• 1/4" NPT bypass
• 1/4" NPT filtered sample outlet

42222 — 4 Port, 1/2" Connections

Headline Model: GSC205-42222
Sage SKU: 29200073

• 1/2" NPT process inlet
• 1/2" NPT process outlet
• 1/2" NPT bypass
• 1/2" NPT filtered sample outlet

Choose Your Filtration Grade

Select the required porous stainless-steel filter disc:

• 1 µm
• 3 µm
• 10 µm
• 25 µm
• 50 µm
• 100 µm

The filtration grade is selected separately from the housing configuration and does not change the Headline Filters Sage SKU.

Technical Specification

Material: 316L Stainless Steel
Maximum Working Pressure: 100 bar
Maximum Temperature: 200°C 
Connections: 1/4" or 1/2" NPT depending on configuration
Filter Media: Porous Stainless Steel Disc
Available Filtration Grades: 1, 3, 10, 25, 50 and 100 µm
Standard Seal: Viton®
Internal Clean-Side Volume: Approx. 20 cc
Weight: Approx. 3.6 kg

Typical Applications

• Process analyser sample conditioning
• Gas analyser protection
• Liquid analyser protection
• Fast-loop sample systems
• Hydrocarbon sample systems
• Iron sulphide removal
• Refinery and petrochemical analyser systems
• Oil & gas sample conditioning

Flow Performance

The GSC205 is designed to provide a continuous process/bypass flow while taking a filtered sample stream to the analyser.

Typical published flow performance is shown below:

Note: Pressure drop varies with filtration grade and flow rate. Coarser filter discs generally produce a lower differential pressure.

For applications requiring specific flow or pressure-drop performance, please contact Headline Filters for assistance with product selection.

If you are unsure which configuration or filtration grade is best suited to your application, please contact Headline Filters for technical support.