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Products / CHEMIROOF
Chemical-Resistant Roof Fans
Vortice product family

CHEMIROOF

CHEMIROOF is a backward-curved roof-fan family for extracting corrosive and chemically laden air. Chemical-resistant plastic casing/base, PP impeller and IP55 industrial motors target laboratories, chemical and process exhaust applications where standard metal fans are unsuitable.

CHEMIROOF Vortice
Official Vortice product image

Product overview

CHEMIROOF is a backward-curved roof-fan family for extracting corrosive and chemically laden air. Chemical-resistant plastic casing/base, PP impeller and IP55 industrial motors target laboratories, chemical and process exhaust applications where standard metal fans are unsuitable.

Key features

  • Chemical-resistant plastic construction for corrosive air
  • Moulded PE casing/base on smaller sizes, welded PP on larger sizes
  • Self-cleaning backward-curved PP impeller
  • Stainless-steel fasteners
  • Asynchronous squirrel-cage motor, IP55, Class F
  • 230/400 V up to 4 kW; 400/690 V above 4 kW
  • Up to 70°C conveyed temperature for clean air
  • Range for chemical/petrochemical, laboratory and gas-cabinet exhaust

Application & selection

For roof-exhaust duties where chemical corrosion resistance of casing and impeller is critical. The size, pole count (T2/T4/T6) and motor power in the model name are selected against the required operating point.

Position in the range

OCTAROOF focuses on high airflow and hot-air duty, while CHEMIROOF focuses on chemical/corrosion resistance. The primary selection driver is the chemical nature of the conveyed air, before motor power alone.

Models and variants

20 verified model/variant

Technical data verified from official Vortice product pages, Fan Selection Pro and official documentation
Code: 43296

CHEMIROOF 56 T4 4kW

Size56
MotorT4 / 4 pole
Motor Power4 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43301

CHEMIROOF 71 T6 4kW

Size71
MotorT6 / 6 pole
Motor Power4 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43300

CHEMIROOF 71 T4 11kW

Size71
MotorT4 / 4 pole
Motor Power11 kW
Voltage400/690 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43287

CHEMIROOF 31 T2 1,5kW

Size31
MotorT2 / 2 pole
Motor Power1,5 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43289

CHEMIROOF 35 T2 2,2kW

Size35
MotorT2 / 2 pole
Motor Power2,2 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43292

CHEMIROOF 45 T4 1,1kW

Size45
MotorT4 / 4 pole
Motor Power1,1 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43294

CHEMIROOF 50 T4 2,2kW

Size50
MotorT4 / 4 pole
Motor Power2,2 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43297

CHEMIROOF 56 T6 1,1kW

Size56
MotorT6 / 6 pole
Motor Power1,1 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43298

CHEMIROOF 63 T4 5,5kW

Size63
MotorT4 / 4 pole
Motor Power5,5 kW
Voltage400/690 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43299

CHEMIROOF 63 T6 2,2kW

Size63
MotorT6 / 6 pole
Motor Power2,2 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43302

CHEMIROOF 80 T6 7,5kW

Size80
MotorT6 / 6 pole
Motor Power7,5 kW
Voltage400/690 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43283

CHEMIROOF 20 T2 0,18kW

Size20
MotorT2 / 2 pole
Motor Power0,18 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43284

CHEMIROOF 20 T4 0,12kW

Size20
MotorT4 / 4 pole
Motor Power0,12 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43285

CHEMIROOF 25 T2 0,37kW

Size25
MotorT2 / 2 pole
Motor Power0,37 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43286

CHEMIROOF 25 T4 0,12kW

Size25
MotorT4 / 4 pole
Motor Power0,12 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43288

CHEMIROOF 31 T4 0,25kW

Size31
MotorT4 / 4 pole
Motor Power0,25 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43290

CHEMIROOF 35 T4 0,37kW

Size35
MotorT4 / 4 pole
Motor Power0,37 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43291

CHEMIROOF 35 T6 0,18kW

Size35
MotorT6 / 6 pole
Motor Power0,18 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43293

CHEMIROOF 45 T6 0,37kW

Size45
MotorT6 / 6 pole
Motor Power0,37 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

Code: 43295

CHEMIROOF 50 T6 0,55kW

Size50
MotorT6 / 6 pole
Motor Power0,55 kW
Voltage230/400 V
IPIP55
Max Air Temp70°C

Model designation and family electrical standard are verified from the Vortice 50 Hz CHEMIROOF page. Airflow/pressure selection should be made from the operating curve.

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