FOR EFFICIENT AIR CLEANINGGT® AIR FILTER DEVICES

MADEINGERMANY

„The quality of a product is directly correlated to the quality of the workplace. If employees know that their health is being safeguarded in the workplace, their level of satisfaction increases. Downtime is reduced, productivity increases, the quality of the product improves and is assured.“

EVERY WORKPLACE PRODUCES ITS OWN AIR POLLUTION

During the production process, filtration devices are expected to fulfill complex requirements in terms of process reliability, product quality and safety in the workplace and are adapted to the specific features, the production technologies used and the individual operating conditions. In terms of their design, function and performance, the innovative GT® air filter devices - GT® Light and GT® Heavy - stand for lasting, efficient and cost-effective waste air filtration with a defined high separation efficiency and as good as maintenance-free.

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Air filter devices must guarantee the permanent, effective filtration of waste air for every specific form of pollution resulting from a work process such as machining, reshaping or grinding. Measurably cost-effective and efficient.

PARTICLE SIZE, PARTICLE TYPE, NUMBER OF PARTICLES AND VOLUME OF AIR TO BE FILTEREDReduced quantities of cooling lubricant and increasing IC pressu-res yield finer atomization and smaller particles. The parameters of particle size, type of particle, number of particles and volume of air to be filtered are crucial factors when selecting the correct air filter system.

0.05-10 µm

0.01-1 µm

1–10 µm

Oil mist

Oil vapor

Emulsion mist

PARTIKEL | INDUSTRY

< 10 µm

< 3 µm

< 1 µm

Can enter respiratory tract

Can enter lungs

Can enter blood

PROPERTIES

1-10 µm

0.01-1 µm

0.002-0.5 µm

Bacteria

Tobacco smoke

Viruses

PARTIKEL | ENVIRONMENT

Particle sizes in industry and environment | Separation efficiency of filter types

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0,001

0,001

0,01

0,01

0,1

0,1

1

1

10

10

50

50

100

100

µm

µm

µm

µm

Oil vapor

Tobacco smoke

Viruses

Emulsion mist

Bacteria

Carbon filter

Electrostatic collectors

Centrifugal separator

Demistors

Gas molecules

Oil mist

GT® Filter Units

FUNCTIONAL PRINCIPLE

Energy-efficient ventilation unit with noise reduction

Basic model 3rd filter stage with HEPA filter (H13)

1st filter stage with self-draining filter material

2nd filter stage with self-draining filter material

Function displays via GT® Control Unit (touch screen)

Basic model with bilateral connections

Container, return pump and sensor technology for oil recovery

MADEINGERMANY

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LIGHT OR HEAVY AIR POLLUTION?

0.3 µm 99.97 %

DEFINITION „LOW-LEVEL POLLUTION“

Liquid and solid particles in the aerosol range. Particle sizes measuring between 1 and 10 μm. Visible on dispersion. Occurs when using cooling lubricants containing pure oil and soluble oils (coolants). Occurs at moderate machining speeds and with low pressure of cooling lubricants.

DEFINITION „HEAVY POLLUTION“

Liquid and solid particles in the aerosol range. Particle sizes measuring between 0.01 and 10 μm. Visible on dispersion. Occurs when using cooling lubricants containing pure oil and soluble oils (coolants). Occurs in the event of high cutting speeds and/or with high pressure of cooling lubricants.

H HEAVY

Also particles of a size of 0.3 µm are filtered with a reliability of 99.97 %!

Carrying out a measurement is a vital process in reaching the correct decision

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Demistors

GT® Filter Units

SEPA

RATI

ON

EFF

ICIE

NC

Y %

TIME T

Electrostatic collectors

Centrifugal separators

75

50

25

0

100

LLIGHT

GT® 5L GT® 10L GT® 20L GT® 20L-C GT® 20L-C PLUS GT® 40LNominal volume flow m3/h 500 m3/h 1000 m3/h 2000 m3/h 2000 m3/h 2000 m3/h 4000 m3/hPower kW max. 0.36 0.5 2.2 2.2 2.2 3.7Drive type regulated regulated regulated regulated regulated regulatedConnection V | Hz | phases 208/240 | 50/60 | 1 200/277 | 50/60 | 1 380/480 | 50/60 | 3 380/480 | 50/60 | 3 380/480 | 50/60 | 3 380/480 | 50/60 | 3

L x W x H mm 451 x 821 x 1062 750 x 1338 x 827 699 x 854 x 1910 765 x 1106 x 1040 821 x 1866 x 1250 1374 x 857 x 2283

Weight kg 85 170 202 180 325 355

Total filter surface m2

(min/max)* 11.5/13.2 25.2/42.3 31.2/61.5 25.2/42.3 37.8/68.3 62.4/108

Basic

con

figur

atio

n 1. Filter stage m2 6.4 11.7 14.3 11.7 8.4 28.62. Filter stage m2 6.8 20.1 11.7 20.1 7.2 23.43. Filter stage m2 n. a. n. a. 20.1 n. a. 7.5 40.2 4. Filter stage m2 n. a. n. a. optional n. a. 20.1 n. a. 5. Filter stage m2 n. a. n. a. n. a. n. a. n. a. n. a. Air connection NW in mm (raw gas/clean gas) 125 160 200 200 200 315

ø free oil drain “ R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 2 x R 1 1/4 R 1 1/4ø outlet oil return pump “ n. a. n. a. n. a. n. a. n. a. n. a.

L LIGHT

GT® AIR FILTER DEVICES FOR LIGHT AIR POLLUTION

* depends on application

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The basic model of GT® 80L-C does not have its own drive system (fan). It serves primarily as separate filter stage.

GT® 80L GT® 80L-C GT® 120L GT® 160L GT® 200L GT® 240L GT® 280L GT® 320L8000 m3/h 8000 m3/h 12000 m3/h 16000 m3/h 20000 m3/h 24000 m3/h 28000 m3/h 32000 m3/h

7.5 - on request* on request* on request* on request* on request* on request*inverter optional - on request* on request* on request* on request* on request* on request*

400/460 | 50/60 | 3 - on request* on request* on request* on request* on request* on request*

1421 x 1689 x 2771 1374 x 1165 x 1465 1427 x 2638 x 2621 1427 x 2638 x 2984

1427 x 3510 x 2845 1427 x 3510 x 3384

1427 x 4325 x 29171427 x 4325 x 3384

1428 x 5019 x 2905 1428 x 5019 x 3556

1428 x 5834 x 3005 1428 x 5834 x 3657

1428 x 6649 x 3088 1428 x 6649 x 3717

750 350 1250 1250

1700 1700

1700 1700

2600 2550

3200 3300

3500 3600

124.8 /216 20.4/112 187.2/324 249.6/432 312/540 374.4/648 436.8/756 499.2/864

57.2 46.8 85.8 114.4 143 171.6 200.2 228.846.8 n. a. 70.2 93.6 117 140.4 163.8 187.280.4 n. a. 120.6 160.8 201 241.2 281.4 321.6n. a. n. a. - - - - - -n. a. n. a. - - - - - -

400 400 500/630 630/800 710/800 710/900 800/900 900

R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4G 3/4 n. a. G 3/4 G 3/4 G 3/4 G 3/4 G 3/4 G 3/4

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NEW

Depending on type GT® air filter devices can be installed as stand-alone solution or serve as central unit for several pollution sources. Some devices can be placed beside as well as on top of the source of pollution. Individual configuration and design in response to the company-specific production environment and applicable environmental requirements is possible.

STANDARD AND TURNKEY SOLUTIONS

METAL MACHINE TOOL WITH GT® 10H ON TOP

The broad portfolio of GT® air filter devices guarantees the best solution for all needs of the metal working industry regarding an efficient air cleaning.

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4 METAL MACHINE TOOLS WITH GT® 160H SERVING AS CENTRAL UNIT

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GT® 5H GT® 5H SLIM GT® 10H GT® 20H GT® 20H UP GT® 20H TOP

Nominal volume flow m3/h 500 m3/h 500 m3/h 1000 m3/h 2000 m3/h 2000 m3/h 2000 m3/hPower kW max. 0.36 0.36 1.15 2.2 2.7 2.7Drive type regulated regulated regulated inverter optional regulated regulatedConnection V | Hz | phases 208/240 | 50/60 | 1 208/240 | 50/60 | 1 208/240 | 50/60 | 1 400/460 | 50/60 | 3 380/480 | 50/60 | 3 380/480 | 50/60 | 3

L x W x H mm 809 x 697 x 970 787 x 592 x 1167 720 x 1038 x 1077 819 x 883 x 2468 869 x 968 x 2528 927 x 1019 x 2711

Weight kg 109 109 200 300 350 400

Total filter surface m2

(min/max)* 11.9/13.8 11.9/13.8 17.7/29.4 40.5/ 60.3 40.5/ 60.3 40.5/ 60.3

Basic

con

figur

atio

n 1. Filter stage m2 2.5 2.5 4.2 11.4 11.4 11.42. Filter stage m2 2.3 2.3 4.6 13.6 13.6 13.63. Filter stage m2 2.3 2.3 4.6 20.1 20.1 20.14. Filter stage m2 6.1 6.1 11 optional optional optional

5. Filter stage m2 n. a. n. a. optional n. a. n. a. n. a.Air connection NW in mm (raw gas/clean gas) 125 125 160 200 200 200

ø free oil drain “ R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4ø outlet oil return pump “ n. a. n. a. n. a. n. a. G 3/4 G 3/4

H HEAVY

GT® AIR FILTER DEVICES FOR HEAVY AIR POLLUTION

* depends on application

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GT® 40H GT® 40H TOP GT® 80H GT® 120H GT® 160H GT® 240H GT® 320H

4000 m3/h 4000 m3/h 8000 m3/h 12000 m3/h 16000 m3/h 24000 m3/h 32000 m3/h5.5 / 7.5 5.5 / 7.5 11/15 on request* on request* on request* on request*

inverter optional inverter optional regul., inverter incl. on request* on request* on request* on request*400/460 | 50/60 | 3 400/460 | 50/60 | 3 400/460 | 50/60 | 3 on request* on request* on request* on request*

1178 x 1278 x 3480 1334 x 1251 x 3937 2202 x 1368 x 3995 1186 x 3681 x 3269 1186 x 3681 x 3758

2238 x 2617 x 3438 2238 x 2617 x 3947

2238 x 3682 x 3684 2238 x 3682 x 4317

2238 x 4866 x 3784 2238 x 4866 x 3996

930 1100 1750 2500 2550

2750 2950

4600 4650

6100 6100

102.2/145.7 102.2/145.7 204.4/291.4 306.6/437.1 408.8/582.8 613.2/874.2 817.6/1165.6

24 24 48 72 96 144 19226 26 52 78 104 156 208

54.7 54.7 109.4 164.1 218.8 328.2 437.6optional (active carb.) optional (active carb.) n. a. n. a. n. a. n. a. n. a.

n. a. n. a. n. a. n. a. n. a. n. a. n. a.

315 315 400 500/700 630/800 800/900 900/900

G 1 1/4 G 1 1/4 G 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4 R 1 1/4G 3/4 G 3/4 G 3/4 G 3/4 G 3/4 G 3/4 G 3/4

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NEW

Unvorseen downtimes can be avoided and associated production bottlenecks reduced or eliminated. Productivity increases, maintenance and service costs decrease, manufacturing quality and planning reliability increase. >>> INCREASED PRODUCTIVITY WITH DECREASING TOTAL OPERATING COSTS! <<<

Permanent condition monitoring for optimum operation as well as to avoid possible disruptions and impending downtime!

INTELLIGENT NETWORKING for maximum performance

● Communication with superior control systems (WAGO, Logo, Siemens, etc.)

● Various interfaces ● Selection of external or local switch-on ● Database connectivity

EASY OPERATION & MONITORINGalso by untrained staff

● Optical status display system ok/Alarm ● SMS transmission of fault messages to stored number ● Differential pressure monitoring (5 filter stages) ● Web server capable (online monitoring) ● Option: GT® Remote Control Unit ● Menu navigation in various foreign languages

INCREASED EFFICIENCYby optimal operating parameters

● Demand-oriented control of the drive motor of the ventilation unit (pressure control)

● Graphical presentation of filter load in % for in time filter stage exchange (saturation level)

OPTIMUM MAINTENANCE TIMEbefore a problem arises

● Integrated operating hours counter ● Display next maintenance due

GT® CONTROL UNIT

INDUSTRY

4.0

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Basic version of GT® 20H has been further developped to models GT® 20H UP and GT® 20H TOP

ENHANCEMENTS

INNOVATION:

● Cost savings: Compared to basic version GT® 20H the GT® 20H UP is regulated without unverter and sensor technology

● Energy efficient motor according to IE5-Standard

● Savings in total contruction height by oil recirculation via built-in pump (no need for extension legs/lifting system/siphon)

grade to basic version GT® 20HUP

Space saving raw gas connection on TOP

INNOVATION:

● Cost savings: Compared to basic version GT® 20H the GT® 20H UP is regulated without unverter and sensor technology

● Energy efficient motor according to IE5-Standard

● Savings in total contruction height by oil recirculation via built-in pump (no need for extension legs/lifting system/siphon)

● Space saving raw gas connection on top

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NEW NEW

SERVICE & MAINTENANCE

ENGINEERINGAll from one source!

PIPINGFor single devices and central units

MODIFICATION/OPTIMIZATIONIn case of changing parameters/product switch

MAINTENANCE CONTRACTSCheck & repair

SYSTEM CHECKAlso machines from other manufacturers

MEASUREMENTS- Aerosol concentration- Identification of size of particles- Measurement of volume flow- Measurement of differential pressure

START-UPElectrical & mechanical

MADEINGERMANY

Regular maintenance of installed GT® air filter devices guarantees our customers a continuous efficient air cleaning in their factory! Next to common maintenance work we offer extensive service around the topic "clean air" - e.g. complete engineering, piping, device modification in case of changing parameters or even product switch.

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ACCESSORIES & SPARE PARTSAccessories and original spare parts for GT® air filter devices

For smooth workflow of our GT® air filter devices please use exclusively original spare parts of trade mark GTI®!

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NEW NEW

GT® FILTER STAGES ● pre filter stages ● standard filter stages ● special filter stages for

special applications

GT® CONTROL UNIT ● standard GT® Control Unit ● GT® Remote Control Unit

CONTROL CABINET ● standard control cabinets ● special control cabinets

on request

INVERTER ● Standard inverter ● Special inverter

on request

SIPHON ● with/without canister

EXTENSION LEGS & RACKS

● different dimensions ● Special colour on request

LIFTING SYSTEM ● with/without control cabinet ● with/without level sensor

ACTIVE CARBON FILTER CASSETTE

COVER FOR ACTIVE CARBON FILTER CASSETTE INCL. CASSETTE

EXTENSION SET/ADAPTER

GT® PRELIMINARY FILTER

● filter element adjustable ● capable of being

integrated or stand-alone

GT® SLIDE UNIT FOR FILTER CASSETTES

● for all GT® Filter Stages

GTI® Glob Tec Industriemaschinen GmbH located in Engen, Germany, has been successfully active - for more than 25 years - developping and planning complex customized air filter solutions for industrial environment.

Since 2016 we are now producing under our own brand highly competitive air filters - our GT® Series - available as standard units as well as customer-specific designed solutions. Profit now from our longtime experience in the field of smoke filters, oil and emulsion mist extraction systems. Ask the experts!

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GTI Glob Tec Industriemaschinen GmbH | Richard-Stocker-Str. 19 | D-78234 Engen | GermanyT +49 (0)7733 9482802 | info@gti-globtec.com | www.gti-globtec.com

„If you really think the environment is less important than the economy, try holding your breath while you count your money!“ Guy McPherson