Page 95 - Viledon - Air and Liquid Filtration

Filter cartridges for turbomachinery

Depth-loading filters | Fine dust

Specifications
Filter medium GTG: synthetic microglass-fiber nonwoven with water repellent coating
Recommended final pressure drop 800 Pa
Maximum permitted operating pressure 3,000 Pa
Seal Foamed-on polyurethane

Application Characteristics and pluses of the GTG filter cartridges
®
Viledon depth-loading filter cartridges are used in intake air filtration for gas ƒ Innovative high strength synthetic micro-glass-fiber nonwoven with water
turbines and turbocompressors at both onshore and offshore installations. repellent coating.
ƒ Uniform pleat spacing for maximum dust holding capacity.
ƒ The filter medium offers excellent initial efficiency, high dust holding capacity,
low pressure drop and high cost efficiency. This makes the GTG cartridges of
filter class F.
ƒ GTG cartridges have been optimized in terms of filtering area, pleat depth and
number of pleats which means the active filtering area remains completely
effective over its entire operating lifetime.
ƒ The pleat pack, plus the inner and outer support cages are cast into the
steel-galvanized or stainless steel end caps in a leakproof configuration.
ƒ The foamed-on EPDM gasket ensures optimum sealing against the mounting
plate.

Delivery notes
GTG filter cartridges can be obtained in a variety of other dimensions, stainless steel end caps and
support cages.

Article Article Construc- Outer Filter Nominal Initial Average Average Dust holding Filter area
2
number tion height diameter class volume pressure drop efficiency arrestance capacity [m ]
(ASHRAE / 450 Pa)
[Pa]
[%]
[mm]
[%]
[mm]
flow
Subject to technical changes. GTG 324-445 W 66S0-Set 53458789 1,330 445 / 324 F 9 [m / h] 135 98 > 99.0 [g] 40.1 95
3
2,500
> 1,750
98
> 99.9
660
445 / 324
GTG 445 K66S0
22.0
> 800
1,400
70
F 9
> 99.9
18.1
> 800
660
324
GTG 324 W66S0
53454436
120
98
F 9
1,100
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