EXTRACTION / FILTER / POLLUTION CONTROL // TECHNOLOGY
GL DESK-SERIES
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GL DESK-SERIES
VN-6-03
EXTRACTION / FILTER / POLLUTION CONTROL // TECHNOLOGY
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PEOPLE / ENVIRONMENT / MACHINERY // TRIPLE PROTECTION
APPLICATIONThe units in the GL DESK-series were specially designed as base units
for compact lasers. They allow space-saving positioning of the laser
and extraction and filter system and eliminate the need for an extra work
bench. Together with the GL-series, they were designed as particularly
environmentally friendly extraction and filter systems, reflecting the re-
quirements of TBH GmbH as an environmental technology company.
We use special energy-saving and noise-reduced blowers that allow for
use even in low-noise environments, such as laboratories and offices.
Due to constantly increasing energy costs, device concepts such as the
GL DESK-series are becoming increasingly important.
AREAS OF APPLICATION: . Base unit for compact lasers
. Extraction and filter system as work bench
THE SYSTEM INCLUDES NUMEROUS FEATURES: . Space-saving positioning of compact lasers
. Simple filter replacement
. Energy-saving, powerful and quiet
. Powerful electronics
FUNCTIONAL PRINCIPLEA flexible hose is used to extract the contaminated air from one of the
compact lasers positioned on the system and transport the contaminat-
ed air into the filter unit. In the filter unit, the contaminant particles are fil-
tered into different filter levels according to their size. Thanks to the use of
an activated carbon/BAC filter, all gaseous substances are reliably sep-
arated as well. Afterwards the purified air can either be circulated back
into the work area or diverted outdoors through an exhaust duct. Recir-
culating the air in the work area is an easy way to reduce energy costs.
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GL DESK-SERIES
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GL DESK-SERIES
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PRODUCT FEATURES
SPACE-SAVING POSITIONING OF COMPACT LASERSThe units in the GL DESK-series were specially designed as base units
for the positioning of compact lasers with a maximum area of approx.
700 x 700 mm. They allow space-saving positioning of the laser on the
extraction and filter system and eliminate the need for an extra work
bench. For lasers with a bigger base, special add-ons are available as
accessories. They allow enlarging the set-up area.
SIMPLE FILTER REPLACEMENTFilter replacement is done by the doors on the system front. Once they
are unlocked, the filters can be removed easily towards the front.
ENERGY-SAVING, POWERFUL AND QUIETUse of the latest technologies has allowed us to create a very powerful and energy-saving extraction and filter
system series. In addition to special noise-reduced blowers, the systems are equipped with integrated acous-
tic insulation measures that achieve values of 53 db(A), which allows for use even in low-noise environments.
The energy savings as compared to traditional systems are another PLUS for this system series.
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POWERFUL CONTROL ELECTRONICSAll GL DESK-series systems are equipped with INSPIRE control electronics and a comprehensive interface.
This allows controlling and monitoring the following functions:
. Switching between run/standby
. Manual adjustment of the rotation speed
. Filter-saturation indicator of the extraction system
. Visual and acoustic display of the filter saturation
. Fault display and notification
PEOPLE / ENVIRONMENT / MACHINERY // TRIPLE PROTECTION EXTRACTION / FILTER / POLLUTION CONTROL // TECHNOLOGY
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ADSORPTION OF GASEOUS SUBSTANCESTwo complimentary filter materials are used for the adsorption of gaseous substances. The activated carbon
facilitates the physical adsorption process while the BAC granules facilitate a chemical adsorption process.
Neutralisation of specific gaseous substances is achieved through chemical binding with the reaction sub-
stance that is deposited on the carrier material. Because the physical and chemical adsorption processes are
complementary, an extremely wide range of gases and odours can be collected.
BAC granules Activated carbon/BACActivated carbon
OPERATING ELEMENTS:
A) Switching between run/standby
B) Manual adjustment of the rotation speed
1) Filter-saturation indicator
2) System status indicator
3) Performance-setting indicator/ operating-hours meter
4) Temperature and turbine-malfunction indicator
5) Filter status indicator
INTERFACE: . System start/stop . Warning at a filter saturation of 75% . Visual and acoustic display of the
filter saturation . Collective fault output (rotation speed,
temperature, filter full 100%)
. External adjustment of the rotation speed
. Error memory improves the coordina-tion between the customer and the TBH service
. Parameterization access for the activation of custom functions
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GL DESK-SERIES
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AREAS OF APPLICATION: . Base unit for compact lasers
. Extraction and filter system as work bench
INCLUDES: . Fully assembled (incl. the filter configuration of your choice)
. 4 wheels for mobile use
. Power cable
TECHNICAL SPECIFICATIONS UNIT GL DESK 20 GL DESK 30
Unimpeded air flow rate m³/h max. 350 max. 350
Effective air flow rate m³/h 100-300 100-300
Max. static pressure Pa 6000 6000
Voltage V 100-240 100-240
Frequency Hz 50-60 50-60
Power input kW 0.6 0.6
Protection class - 1 1
Motor and drive system - brushless motor
Noise level db(A) approx. 53 approx. 53
Serial interface D-sub 25 25
Weight kg approx. 125 approx. 135
Dimensions (HxWxD) mm 780x710x700 780x710x700
DN 100 intake socket number 1 1
DN 100 outlet socket number 1 1
Colour RAL 7035 7035
FILTER CONFIGURATION GL DESK 20 GL DESK 30
Z-LinepanelPlus filter (F7)
Particle filter (H13)
Activated carbon/BAC filter 26 liter 46 liter
TECHNICAL DATA GL DESK 20/30
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PEOPLE / ENVIRONMENT / MACHINERY // TRIPLE PROTECTION
ORDER DATA GL DESK 20/30
SPARE FILTERS
Z-LinepanelPlus filter 16200 1
Particle filter (H13) 13590 2
Activated carbon/BAC filter
16300 3
GL DESK 30
DESCRIPTION ART.-NO.
GL DESK 30 100-240V 50-60Hz
90425
GL DESK 20
DESCRIPTION ART.-NO.
GL DESK 20 100-240V 50-60Hz
90424
SPARE FILTERS
Z-LinepanelPlus filter 16200 1
Particle filter (H13) 13590 2
Activated carbon/BAC filter
16299 3
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GL DESK-SERIES
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ACCESSORIES
INTAKE HOSE-SET
USE DN (mm) ART.-NO.
GL DESK 20/30 63 14342
GL DESK 20/30 70 14373
GL DESK 20/30 80 14341
GL DESK 20/30 100 14340
EXPANDED SET-UP AREA FOR THE LASER
USE DESCRIPTION ART.-NO.
GL DESK 20/30 Expands the (HxWxD) 780x700x700 mm set-up area to 810x800x750 mm
16293
BRUSH-SET
USE DESCRIPTION ART.-NO.
GL DESK 20/30 Brush-set for cleaning the DN 50 laser 12721
STOP VALVE
USE DESCRIPTION ART.-NO.
GL DESK 20/30 Stop valve for the brush set* 13640
* for rear mounting on DN 100 intake fittings, and DN 50/100 intake fittings for the brush set
CONNECTION CABLE USB
USE DESCRIPTION CABLE LENGTH ART.-NO.
GL DESK 20/30 Connection cable USB 1.5m 16455
INCLUDES: . Connection cable (incl. software)
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ELECTRONIC CONTROLS
FUNCTION GL DESK 20 GL DESK 30
Switching between run/standby ü ü
Manual adjustment of the rotation speed ü ü
Filter-saturation indicator (complete system) ü ü
Filter status indicator ü ü
System status indicator ü ü
Performance-setting indicator/operating-hours meter ü ü
Temperature and turbine-malfunction indicator ü ü
INTERFACE FUNCTIONS
Interface D-sub D-sub
System start/stop ü ü
Warning at a filter saturation of 75% ü ü
Visual and acoustic signals when filter is saturated ü ü
Collective fault output (rotation speed, temperature, filter full 100%) ü ü
External adjustment of the rotation speed ü ü
Notification memory ü ü
Parameterization access for the activation of custom functions ü ü
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GL DESK-SERIES
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TECHNICAL DRAWINGS
GL DESK 20/30
PEOPLE / ENVIRONMENT / MACHINERY // TRIPLE PROTECTION EXTRACTION / FILTER / POLLUTION CONTROL // TECHNOLOGY
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NOTES
GERMANYHeinrich-Hertz-Straße 8 / DE-75334 Straubenhardt
Tel.: +49 (0)7082 / 94 73 0 / Fax: +49 (0)7082 / 94 73 [email protected] / www.tbh.eu
EXHAUST- AND FILTRATION TECHNOLOGYTBH GmbH