GTLB1 ATEX - GTLB3 ATEX

Old ranges

Centrifugal - Backward < 45000 m3/h

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GTLB1 ATEX - GTLB3 ATEX

Old ranges

Centrifugal - Backward < 45000 m3/h

	ErP not applicable

ATEX Zone 2 Gas Standard Compliance
Direct drive or transmission
Reduced footprint

Application

Air extraction or ventilation of premises whose atmosphere contains one or more explosive compounds.
Reaction turbine.
Indoor or outdoor installation.
Airflow temperature from -20°C to +40°C.

Industrial and logistics buildings

Description
Dimensions
Documentation
Public Price
Software
References

Compliant with 2014/34 / EU ATEX directive

ATEX Gas Zone
- GTLB1 - GTLB3 Exde: II 3G Exde IIA and IIB T4.

Training

Direct training: GTLB1
- 10 sizes: 025/028/031/035/040/045/050/056/063/071.
Drive by pulley / belt transmission: GTLB3
- 10 sizes: 025/031/040/045/050/056/063/071/080/090.

Construction

GTLB1 wheel mounted directly at the end of the motor shaft.
GTLB3 transmission by pulleys and belts.
Galvanized sheet steel casing.
Brass or copper suction bell.
Backward turbine, flow / pressure curve allowing a small variation in flow when the pressure drops vary.
High efficiency fan and low noise level.
The whole of the assembly: turbine / volute, forms an anti-sparking system.

Motorization