Our S and ST range of corrosive fume extraction fans comprise 10 sizes of fans with a single piece moulded, high density polypropylene casing to handle a huge range of airflows and pressure. They are constructed using industry standard round spigot sizes in a compact design, that is easy to assemble with direct driven motors.
We stock a vast selection of plastic fans, fan components, general accessories and controllers to ensure our industry-leading short lead times.
We assemble fans to order from stock components to create the perfect mechanical and electrical solution for your fume extract installation.
Corrosive Fume Extraction Fans are available in ATEX rated versions
View S Range – High Air Flow against Medium System Pressures
Click on the product code to view the datasheet (ATEX available on request).
Model |
/min |
kW |
Motor |
V (1Ph) |
A (Full load 1Ph) |
A (Start 1Ph) |
V (3Ph) |
A (Full Load 3Ph) |
A (Start 3Ph) |
Request a Quote |
|---|---|---|---|---|---|---|---|---|---|---|
| S15/2 | 2870 | 0,37 | 71-2 | 230 | 2,8 | 7 | 400 | 1,2 | 6 | |
| S15/4 | 1450 | 0,25 | 71-4 | 230 | 2,8 | 5 | 400 | 1,0 | 5 | |
| S20/2L | 2870 | 0,55 | 71-2 | 230 | 2,8 | 9 | 400 | 1,5 | 7 | |
| S20/2M | 2870 | 0,75 | 80-2 | 230 | 5,1 | 14 | 400 | 1,8 | 10 | |
| S20/2H | 2870 | 1,10 | 80-2 | 230 | 7,0 | 19 | 400 | 2,5 | 14 | |
| S20/4 | 1450 | 0,25 | 74-4 | 230 | 2,0 | 5 | 400 | 1,0 | 5 | |
| S25/2L | 2870 | 1,50 | 90S-2 | 230 | 10,8 | 28 | 400 | 3,7 | 20 | |
| S25/2M | 2870 | 2,20 | 90L-2 | 230 | 14,6 | 63 | 400 | 5,1 | 34 | |
| S25/2H | 2870 | 3,00 | 90L-2 | 400 | 6,9 | 49 | ||||
| S25/4 | 1450 | 0,37 | 71-4 | 230 | 3,4 | 8 | 400 | 1,2 | 5 | |
| S30/4 | 1450 | 1,50 | 90L-4 | 230 | 10,5 | 28 | 400 | 3,7 | 20 | |
| S30/4L | 1450 | 0,75 | 90-4 | 230 | 4,8 | 16 | 400 | 2,2 | 8,0 | |
| S30/6 | 930 | 0,75 | 90S-6 | 230 | 4,8 | 16 | 400 | 2,2 | 8,0 | |
| S35/4L | 1450 | 4,00 | 112M-4 | 400 | 11,4 | 75 | ||||
| S35/4M | 1450 | 5,50 | 112M-4 | 400 | 11,4 | 75 | ||||
| S35/4H | 1450 | 7,50 | 112M-4 | 400 | 14,7 | 96 | ||||
| S35/6 | 930 | 2,20 | 112M-4 | 400 | 5,3Y | 24Y | ||||
| S50/6 | 1450 | 5,5 | – | – | – | – | 400 | 11.4 | 75 |
Click on the product code to view the datasheet (ATEX available on request).
Model |
/min |
kW |
Motor |
V (1Ph) |
A (Full load 1Ph) |
A (Start 1Ph) |
V (3Ph) |
A (Full Load 3Ph) |
A (Start 3Ph) |
Request a Quote |
|---|---|---|---|---|---|---|---|---|---|---|
| ST10/2 | 2870 | 0,12 | 56-2 | 230 | 1,4 | 2 | 400 | 0,5 | 6 | |
| ST10/4 | 1450 | 0,09 | 56-4 | 230 | 1,0 | 1,5 | 400 | 0,5 | 1 | |
| ST12/2 | 2870 | 0,37 | 71-2 | 230 | 2,8 | 7 | 400 | 1,5 | 6 | |
| ST12/4 | 1450 | 0,25 | 71-4 | 230 | 2,0 | 5 | 400 | 1,0 | 5 | |
| ST14/2 | 2870 | 1,10 | 80-2 | 230 | 7,0 | 19 | 400 | 2,5 | 14 | |
| ST16/2 | 2870 | 2,20 | 90L-2 | 230 | 14,6 | 63 | 400 | 5 | 34 | |
| ST18 | 2870 | 7,5 | – | – | – | – | 400 | 14,3 | 132 |
We offer a range of accessories to facilitate installation that are available to buy as part of our corrosion resistant fan pack.
The fume cupboard fan pack is designed to simplify the installation of plastic fan systems by providing the fan and all relevant accessories together as a complete solution. Axair’s polypropylene range is highly durable and is designed to handle a huge array of corrosive chemicals. See the image below for more information.
Accessories include mechanical isolation of the fan from the ductwork by means of chemical resistant flexible duct connectors that can be attached by quick-release stainless steel band clips. Mechanical isolation of the fan from the motor pedestal or base by means of rubber anti vibration mountings of the correct hardness and compression.
Flange pairs with sockets to fit standard plastic ductwork that can provide an easy method of disconnecting the fan stack on occasions where a flexible connector is impractical.
We can also pre-wire to electrical isolators to the motor terminal to ensure first class electrical work in factory conditions and an isolator fan on the pedestal.
For fume cupboards we can supply ‘low air’ alarms and air speed controls that are modern, sophisticated products requiring no special training to install and commission.
Our corrosion resistant fume fans are are designed for applications where potentially corrosive chemicals and hazardous gases are present in the environment or in the air stream. Learn more about polypropylene chemical resistance here.
ATEX rated non-sparking versions of our corrosive extract fans are required where there is the potential for explosion. Some common examples would be:
Medium pressure centrifugal fans ideal for corrosive fume extraction, ATEX versions
High pressure centrifugal fans for corrosive fume extraction, ATEX versions available
Energy efficient polypropylene fans and motors with up to 20% savings and available in a variety of sizes.
ATEX S and ST polypropylene fans available in Zone II, explosion proof, category 3 G execution
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