Double cylindrical filter cartridges GTS series Viledon
Pulse-jet filter cartridges

GTS double-cylindrical

The GTS double-cylindrical series provides highest purity for onshore and offshore applications, maximizes with their optimized self-cleaning characteristics the lifetimes of intake air systems and minimizes particle ingress. 

Applications Features
Article Article number Class to ISO 16890 Filter class acc. to EN 1822 Filter class acc. to ISO 29461-1 Filter class acc. to EN 779:2012 Nominal volume flow
[m³/h]
Initial pressure drop [Pa] MPPS efficiency [%] 1 Construction height [mm] Filter class acc. to ASHRAE 52.2:2017 Outer diameter [mm]
GTS9 324A/324C/660-GGG-25P45-BBA 53573362 ISO ePM1 75% ISO T8 F9 1,100 130 660 MERV14 324
GTS9 445A/445E/660-GGG-38P45-BBA 73094405 ISO ePM1 75% ISO T8 F9 1,400 - 660 MERV14 445
GTS 324-445 Set (Double -Cylindrical) - ISO ePM1 75% ISO T8 F9 2,500 115 1,330 MERV14 445 / 324
GTS9+ 324A/324C/660-GGG-25Q45-BBA 73094414 ISO ePM1 85% ISO T9 F9 1,100 135 660 MERV15 324
GTS9+ 445A/445E/660-GGG-38Q45-BBA 73094413 ISO ePM1 85% ISO T9 F9 1,400 800 660 MERV15 445
GTS9+ 324-445 Set (Double-Cylindrical) ISO ePM1 85% ISO T9 F9 2,500 120 1,330 MERV15 445 / 324
GTS10 324 W66S0 53578771 ISO ePM1 >95% E10 ISO T10 - 1,100 150 89 660 MERV16 327
GTS10 445 E66S0 53585246 ISO ePM1 >95% E10 ISO T10 - 1,400 - 89 660 MERV16 445
GTS10 324-445 Set (Double-Cyl.) - ISO ePM1 >95% E10 ISO T10 - 2,500 140 89 1,330 MERV16 445 / 327
1 MPPS: Most Penetrating Particle Size efficiency [%]
Filter class F9
Filter class F9
Filter class E10
Filter class E10
ISO ePM1
ISO ePM1
Long useful lifetime
Long useful lifetime
High functional dependability
High functional dependability
Particularly eco-friendly
Particularly eco-friendly
Double cylindrical filter cartridges GTS series Viledon
Packaging of pairs of GTS double-cylindrical cartridges pushed into each other halves the storage volume and the packaging material.
Packaging of pairs of GTS double-cylindrical cartridges pushed into each other halves the storage volume and the packaging material.

Applications

Pulse-jet filter cartridges of GTS double-cylindrical series are used for intake air filtration of gas turbines and turbo compressors at both onshore and offshore installations. They are particularly suitable for locations with critical on-site conditions like desert areas or tropical climates with high relative humidity.
Double cylindrical filter cartridges GTS series Viledon
Leakproof installation thanks to double-gasketing. This serves as ideal centering aid between small and big cylinder.
Leakproof installation thanks to double-gasketing. This serves as ideal centering aid between small and big cylinder.

Features

  • GTS pulse-jet filter cartridges in double-cylindrical design, with their optimized self-cleaning characteristics, maximize useful lifetimes and minimize particle ingress in turbomachinery systems.

  • High-strength synthetic microfiber nonwovens with water-repellent coating enable the GTS series to maintain excellent operational characteristics in all climatic duty conditions including high humidity locations.

  • The double-cylindrical geometry in combination with flow-optimized spacing results in a particularly low pressure drop and very good cleanability via pulse-jet. This better pulse ability is a result of more open pleats compared to conical-cylindrical geometries.

  • Innovative packaging of cartridge pairs reduces the transport volumes and packaging material. This makes an important contribution to sustainable environmental protection.

  • To minimize corrosion and handling damage, the inner and outer support cage and base end caps are made from galvanized steel or stainless steel.

Overview of the GTS double-cylindrical filter cartridges 

Double-cylindrical pulse-jet filter cartridges GTS
Particles in the intake air of gas turbines increase the risk of damage and can impair performance. Effective protection against dust is therefore essential for gas turbines. Multi-stage filtration systems extend the life of the turbine and increase its efficiency. The probability of dust-related damage decreases. At locations with critical conditions such as high humidity, Pulse-jet filter cartridges of the double-cylinder GTS series are used.

Areas of application for GTS
Double-cylindrical GTS pulse-jet filter cartridges from Viledon are suitable for intake air filtration of gas turbines and turbo-compressors. They ensure maximum air purity onshore and offshore. The GTS Pulse-jet filter cartridges are mainly used in locations with critical conditions, for example in tropical or desert regions.

GTS Pulse-jet filter cartridges and their advantages
The double-cylindrical geometry, together with the optimal pleat spacing, results in a particularly low pressure difference and very good cleaning behaviour using pulse-jet. As a result, GTS pulse-jet filter cartridges maximise the lifetime of intake air systems for turbomachinery and minimise the ingress of particles. Thanks to water-repellent high-performance nonwovens, the excellent performance of the series is maintained under all climatic conditions. The cover and base are made of galvanised steel or stainless steel to prevent corrosion and damage during handling.