The HLU radial fans made of plastic are specially designed for conveying chemically aggressive exhaust air. They are characterized by the highest level of corrosion resistance. They also achieve high volume flows and pressure differences with optimum efficiency. The radial fans are considered efficient “all-rounders” among plastic fans. The HLU offers you tailor-made solutions for your needs, from standard products to individual special solutions. For use in potentially explosive areas, all series are available in explosion-proof versions in accordance with ATEX for Zones 2 and 1.
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/HF-R-75.jpg)
Small radial fans
HF R 75/110
Application
- Can be used in all applications with small air volumes
- Low weight and compact dimensions ensure easy installation
- ideal for 24-hour exhaust air from chemical storage cabinets
- optionally suitable for installation and extraction from ATEX Zone 2 and 1
characteristics
- Volume flow from 15 – 500 m³/h
- at a maximum pressure difference of 420 Pa
- Available in nominal widths of 75 and 110 mm
Volume flow | 15 – 500 m³/h |
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maximum pressure difference | 420 Pa |
Nominal diameters | 75 and 110mm |
operating temperatur | 0 – 60 °C |
Housing material | PPs-el |
Impeller material | PPs-el |
drive | Three-phase or alternating current motor |
Atex | Suitable as standard for installation and extraction from ATEX Zone 2, optionally for ATEX Zone 1 in electrically conductive version |
execution | with shaft seal as standard |
Connection options | Pipe or flange connection |
Advantages:
corrosion-resistant
compact design
Variants for different installation situations
Fast availability of standard variants
Engine outside the airflow
Use of different motors (Ex-motors) possible
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/HF-R15.jpg)
Radial fans
HF R15/17
Application
- Can be used in all applications with medium air volumes
- ideal for extraction of fumes and chemical cabinets in laboratories
- with optional accessories also suitable for more demanding industrial applications, such as the extraction of baths in the electroplating industry
- optionally suitable for installation and extraction from ATEX Zone 2 and 1
characteristics
- Volume flow from 100 – 15,000 m³/h
- at a maximum pressure difference of 5,000 Pa
- Available in 12 nominal sizes from 125 – 500 mm suction diameter
Volume flow | 100 – 15,000 m³/h |
---|---|
maximum pressure difference | 5,000 Pa |
Efficiency | up to 81% |
Nominal diameters | 12 nominal diameters from 125 – 500 mm |
operating temperatur | 0 – 60 °C |
Housing material | UV-resistant PEs |
Impeller material | PPs, GRP, CFRP |
drive | Direct or belt drive |
Atex | Optionally suitable for installation and extraction from ATEX Zone 2 or ATEX Zone 1 in electrically conductive version |
Connection options | Pipe or flange connection |
Advantages:
corrosion-resistant
energy efficient
weatherproof
compact design
finely graduated sizes
Fast availability of standard variants
Suction and pressure sides with the same diameters
extensive range of accessories
Engine outside the airflow
Use of different motors (Ex-motors) possible
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/HF-R-15-17-EC.jpg)
Radial fans with EC motor
HF R 15/17 EC
Application
- ideal for energy-sensitive applications and modernization measures
- optionally suitable for installation and extraction from ATEX Zone 24
characteristics
- Volume flow from 100 – 3,000 m³/h
- at a maximum pressure difference of 1,600 Pa
- Available in 6 nominal widths from 125 – 250 mm
- Simplest speed control through EC motor with integrated control electronics
- Optional control via external 0 – 10 volt signal or Modbus interface possible
Volume flow | 100 – 3,000 m³/h |
---|---|
maximum pressure difference | 1,600 Pa |
Efficiency | up to 81% |
Nominal diameters | 6 nominal diameters from 125 – 250 mm |
operating temperatur | 0 – 60 °C |
Housing material | UV-resistant PEs |
Impeller material | PPs |
drive | energy-efficient EC motor |
Atex | optionally suitable for installation and extraction from ATEX Zone 2 |
execution | Speed controller and repair switch fully wired |
Connection options | Pipe or bottle connection |
Advantages:
easy and safe to use and install
easy connection (plug & play)
High efficiency
low energy consumption
optimally integrated monitoring function
Speed continuously adjustable
compact design
no additional parts required
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/HF-R13-16.jpg)
Radial fans
HF R13/16
Application
- Can be used in all applications with large air volumes, such as electroplating baths, semiconductor industry, water treatment plants and special process exhaust air applications
- Ideal for extracting collective exhaust air from large laboratories at universities, research institutes and in the chemical industry
- Due to the wide range of possible materials for the housings and impellers, they can be optimally configured to meet specific requirements
optionally suitable for installation and extraction from ATEX Zone 2 and 1
characteristics
- Volume flow from 3,000 – 250,000 m³/h
- at a maximum pressure difference of > 5,000 Pa
- Available in 18 nominal sizes from 160 – 1,600 mm suction diameter
Volume flow | 3,000 – 250,000 m³/h |
---|---|
maximum pressure difference | >5,000 Pa |
Efficiency | up to 81% |
Nominal diameters | 18 nominal diameters from 160 – 1,600 mm |
operating temperatur | 0 – 70 °C |
Housing material | PPs |
Impeller material | PPs, GRP, CFRP, steel-coated |
drive | Direct, belt or clutch drive |
Atex | optionally suitable for extraction from ATEX Zone 2 or ATEX Zone 1 in electrically conductive version |
execution | Frame galvanized as standard |
Connection options | Pipe or flange connection |
Advantages:
corrosion-resistant
High efficiency
Engine outside the airflow
Use of different motors (Ex-motors) possible
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/HF-R48.jpg)
High pressure radial fan
HF R48
Application
- to achieve high pressures at low volume flow
- ideal for applications with sniffer exhaust air, multi-stage exhaust air purification, liquid baths and many special applications of process exhaust air
- Due to the wide range of possible materials for the housings and impellers, they can be optimally configured to meet specific requirements
- optionally suitable for installation and extraction from ATEX Zone 2 and 1
characteristics
- Volume flow from 100 – 7,000 m³/h
- at a maximum pressure difference of > 7,000 Pa
- Available in 7 nominal sizes from 50 – 200 mm suction diameter
Volume flow | 100 – 7,000 m³/h |
---|---|
maximum pressure difference | 7,000 Pa |
Efficiency | up to 60% |
Nominal diameters | 7 nominal diameters from 50 – 200 mm |
operating temperatur | 0 – 70 °C |
Housing material | PPs |
Impeller material | Steel coated |
drive | Belt drive |
Atex | optionally suitable for extraction from ATEX Zone 2 or ATEX Zone 1 in electrically conductive version |
Advantages:
corrosion-resistant
High pressure version up to 7,000 Pa
no metal parts in the air stream
Engine outside the airflow
Use of different motors (Ex-motors) possible
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/RV20.jpg)
High pressure radial fan
RV20
Application
- Can be used in all applications with medium air volumes
- ideal for extraction with high pressure differences
- with optional accessories also suitable for more demanding industrial applications, such as the extraction of baths in the electroplating industry
- optionally suitable for installation and extraction from ATEX Zone 2 and 1
characteristics
- Volume flow of 80 – 2,500 m³/h at a maximum pressure difference of >6,500 Pa
- Available in 4 nominal sizes from 80 – 140 mm suction diameter
Volume flow | 80 – 2,500 m³/h |
---|---|
maximum pressure difference | 6,500 Pa |
Efficiency | up to 76% |
Nominal diameters | 4 nominal diameters from 80 – 140 mm |
operating temperatur | 0 – 60 °C |
Housing material | PP, PPs, PVC, PE, PVDF |
Impeller material | PP, PPs, PVC, PVDF, GFK, CFK, steel-coated |
drive | Direct or belt drive |
Atex | Optionally suitable for installation and extraction from ATEX Zone 2 or ATEX Zone 1 in electrically conductive version |
Connection options | Pipe or flange connection |
Advantages:
corrosion-resistant
High pressure version up to 6,500 Pa
no metal parts in the air stream
Engine outside the airflow
Use of different motors (Ex-motors) possible
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/RV28.jpg)
High pressure radial fan
RV28
Application
- Can be used in all applications with medium and high air volumes
- ideal for extraction with high pressure differences
- with optional accessories also suitable for more demanding industrial applications, such as the extraction of baths in the electroplating industry
- optionally suitable for installation and extraction from ATEX Zone 2 and 1
characteristics
- Volume flow from 500 – 50,000 m³/h
- at a maximum pressure difference of > 6,000 Pa
- Available in 13 nominal sizes from 200 – 800 mm suction diameter
Volume flow | 500 – 50,000 m³/h |
---|---|
maximum pressure difference | 6,000 Pa |
Efficiency | up to 71% |
Nominal diameters | 13 nominal diameters from 200 – 800 mm |
operating temperatur | 0 – 60 °C |
Housing material | PP, PPs, PVC, PE, PVDF |
Impeller material | PP, PPs, PVC, PVDF, GFK, CFK, steel-coated |
drive | Direct or belt drive |
Atex | Optionally suitable for installation and extraction from ATEX Zone 2 or ATEX Zone 1 in electrically conductive version |
Connection options | Pipe or flange connection |
Advantages:
corrosion-resistant
High pressure version up to 6,000 Pa
no metal parts in the air stream
Engine outside the airflow
Use of different motors (Ex-motors) possible
Overview of possible housing positions
![](https://plasticagroup.co.uk/wp-content/uploads/2024/06/csm_rven-stellungen-1_bd0e75fc47.jpg)