Size: 125 mm
Air flow: 15 – 120 m3/h | 4 – 34 l/s | 9 – 71 cfm

• Return air self-regulating electrical air valve with timer for increased air flow
• Manufactured from polypropylene in white finish
• Direct mounting on the wall
• All sizes are stock articles

AGI

 
Robust air curtain for large industrial doors
• Horizontal and vertical mounting
• Lengths: 1,2, 1,8, 2,4 and 3m
• Ambient, no heat
• Water heat WH, WL
 

Application

AGI is a robust air curtain intended for vertical or horizontal installation in large doorways. With its powerful fans and high enclosure classification it is specially suitable for industrial environments.

Design

AGI has a stable and simple design. It is available in four different lengths of up to 3 metres, which makes it easy to create a continuous air curtain for large doors. In vertical installation two units can be put on top of each other.

Product specifications
• Simple suspension using fixing nuts on the upper side for installation with threaded rod.
• Available for horizontal or vertical mounting.
• Adjustable outlet grille makes it possible to direct the air for optimum air curtain effect.
• High protection class, IP54.
• Model with water coil WH for high water temperatures is available for special order.
• Corrosion proof housing made of hot zinc-plate and powder enamelled steel panels. Colour: grey, RAL9006.

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AGS5000

 
Air curtain for doors in industrial and large premises, with intelligent control.

• Recommended installation height 5 m*
• Horizontal mounting
• Lengths: 1,5, 2, 2,5 and 3 m
• Ambient, no heat
• Water heat WH, WL

Application

AGS5000 is a powerful air curtain intended for industrial doors but it can also be used for entryways in other large premises such as shopping malls.

With its many clever, energy saving functions, the air curtain gives effective protection, specially adapted for your door.

Design

AGS5000 has a timeless, clean design. The air curtain is intended for horizontal installation, models for vertical and recessed installation are available for special order.

Product specifications

• Prepared for the SIRe control system whose pre-programmed default settings and many features make it easy to install and use the air curtain. Read more about the SIRe controls package in the “Controls” section.
• The following models are available for special order: – with electrical heating
– with alternative water connections
– for vertical installation
– for recessed installation in suspended ceilings
• Intake grilles that can be opened make it easy to access the water coil. The grille is easy to clean from the outside.
• Adjustable outlet grille makes it possible to direct the air for optimum air curtain effect.
• Corrosion proof housing made of hot zinc-plate and powder enamelled steel panels. Colour: white, RAL 9016, NCS S 0500-N.Colour grille: grey, RAL 7046.

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Size: 100 – 400 mm
Air flow: 75 – 1805 m3/h | 21 – 501 l/s | 44 – 1065 cfm

• Long throw nozzles with decorative ring, adjustable in all directions up to a max of 30°
• Manufactured from aluminium, powder painted in white RAL 9010
• Fixing with concealed screws
• All sizes are stock articles
• Accessories:actuators

Size: 125 mm
Air flow: 15 – 150 m3/h | 4 – 42 l/s | 9 – 89 cfm

• Return air self-regulating air valve with fixed air volume
• Manufactured from polystyrene in white finish
• Direct mounting on the wall
• All sizes are stock articles
• Accessories:mounting sleeves with different diameters

AW Sileo Axial Fan Series

• ?speed controllable by voltage reduction, plus option of 2-step operation by D/Y switching for 400V versions
• ?inlet protection guard
• ?safe and maintenance free operation
• ?can be installed in any mounting position
• ?electric connection via terminal box mounted on the motor
• single phase fans are supplied with capacitor

Axial fans of the AW sileo range do have a bionic shape of the fan blade, and are driven by external rotor motors. The AW range is equipped with a square wall plate, galvanized steel and powder coated in black (RAL9005). The protection guard at the inlet side is powder coated in black. The axial impeller is manufactured from black high efficiency composite material. The impeller is balanced dynamically in two levels in accordance with DIN ISO 1940 part 1, quality G6.3.

The motors are equipped with thermal contacts for motor protection, with leads to be connected to a motor protection unit.

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Size: 100 – 200 mm
Air flow: 40 – 230 m3/h | 11 – 64 l/s | 24 – 136 cfm

• Return air valve
• Manufactured from polypropylene in white finish
• Spring fixing system as standard
• All sizes are stock articles
• Accessories:mounting frame

Size: 100 – 160 mm
Air flow: 55 – 195 m3/h | 15 – 54 l/s | 33 – 115 cfm

• Supply air valve
• Manufactured from polypropylene in white finish
• Spring fixing system as standard
• All sizes are stock articles
• Accessories: mounting frame

Belt-Driven Centrifugal Cabinet Fan AW Series

Systemair’s range of centrifugal fans offer the engineers the flexibility to choose the most suitable sizes and configurations to suit any site condition. With over 2000 variations of diameter, width and impeller type, specifications are virtually tailor-made to individual needs. We offer both single and double inlet forms and in three classes of construction to suit almost any applications.

There is a choice of eight impeller types, providing optimum performance to meet any duty. Casings are made of mild steel, welded and many are of semi-universal construction allowing the discharge angle to be modified to suit customer’s requirements. Many additional features and ancillaries can be supplied on request, example; split casings, carbon steel and stainless steel impellers.

Centrifugal Fans – Types of Blades

There are many different types of Centrifugal Fans covering air volumes from 50 CFM to 60,000 CFM and from 0.1 inches water gauge to 60 inches water gauge. Each application requires a fan with different characteristics, whether it be the blade design, the width of the casing or even the method of drive. By way of a guide as to which is the best for certain projects, we list below information that might assist the potential user.

Paddle Blades

This type of fans is used for the conveying of dust, woods and paper refuse, cotton fly etc. Since the blade design prevents ‘Build up’ of waste materials, discharge velocities vary dependent upon what is being conveyed in the air- stream. Normally in the region of 1500-4000 feet per minute.

Multivane or Forward Curved Blades

Used for general ventilation purposes – not good for dust, etc. Limited pressure characteristics. Normal discharge velocities 1000-2500 feet per minute.

Backward Curved or Backward Inclined Blades:

Non-overloading power characteristic suitable for very light dust applications (e.g. clean side of dust collector) where a good efficiency is required. Used for high pressure ventilation systems or where the system resistance could fluctuate. Normal discharge velocities 1800-3000 feet per minute.

High Pressure Blowers:

As their name suggests, these fans are supplied where the requirement is for high velocities, e.g. Air curtains, refuse conveying, etc. Normal discharge velocities 3000-6000 feet per minute.

Special Note:

Since Forward Curved and Paddle Blade fans have overloading power characteristic it is important the selected static pressure is achieved. Any reduction in the requirement could easily overload the motor.

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Size: 125 – 400 mm
Air flow: 75 – 800 m3/h | 21 – 222 l/s | 44 – 472 cfm

• Circular swirl diffuser with fixed blades
• Manufactured from steel, powder painted in white RAL 9010
• Fixing directly to a circular duct or plenum box or with a mounting bridge
• All sizes are stock articles
• Accessories: mounting bridge, damper and plenum box

Size: 125 – 400 mm
Air flow: 75 – 800 m3/h | 21 – 222 l/s | 44 – 472 cfm

• Square swirl diffuser with fixed blades
• Manufactured from steel, powder painted in white RAL 9010
• Fixing with central screw to the mounting bridge or plenum box or directly to the duct
• All sizes are stock articles
• Accessories: mounting bridge, damper and plenum box

ecoFast01

Technical Specifications

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ecoFast01

Technical Specifications

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ecoFast(SR)

Technical Specifications

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Size: 100 & 125 mm
Air flow: 45 – 90 m3/h | 11 – 25 l/s | 27 – 53 cfm

• Supply air valve for stairs
• Manufactured from galvanized steel, powder painted in black RAL 9005
• Direct mounting to round duct as standard
• All sizes are stock articles

Size: 100 – 160 mm
Air flow: 50 – 215 m3/h | 14 – 60 l/s | 30 – 124 cfm

• Supply air valve
• Manufactured from galvanized steel, powder painted in white RAL 9010
• Direct mounting to round duct as standard
• All sizes are stock articles

Size: 125 & 160 mm
Air flow: 60 – 220 m3/h | 17 – 61 l/s | 35 – 130 cfm

• Supply air valve with guide jets
• Manufactured from galvanized steel, powder painted in white RAL 9010
• Direct mounting to round duct as standard
• All sizes are stock articles

● The AXC-R series has been tested to meet the air performance test ISO 5801, DIN 24163 & AMCA 210-99.
● The fibre glass series of Axial Roof Fan are fitted with adjustable pitch enabling wide performance range to be obtained from any unit.
● Designed for exhaust applications, handling clean or toxic fumes.
● Galvanised steel base, cowls are fibreglass designed.
● The axial impellers are adjustable pitch manufactured in GRP or aluminium to suit the application.
● Butterfly damper/shutter are optional items.

Performance Data

4 pole

6 POLE

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Size: 600 – 1 to 2400 – 4 mm
Air flow: 50 – 690 m3/h | 14 – 192 l/s | 30 – 407 cfm

• Linear slot diffuser for supply or return air
• Manufactured from aluminium, powder painted in white RAL 9010 (natural anodized on demand)
• Mounted to plenum box as standard
• Limited dimensions on stock other sizes on demand
• Accessories: plenum box

Features

• High Performance
• Maintenance Free
• Service Free

Technical Specifications

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Features

• High Performance
• Maintenance Free
• Service Free

Technical Specifications

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Special Range – Digital

Customized spirit

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Special Range – Digital

Customized spirit

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High Speed Class.

Our high speed hand dryer series offer 95% cost savings compared with the old-fashioned hand drying method: paper towels. With high speed and energy savings, choosing high speed hand dryers has become a market trend. Users no longer have to be delayed by the long hand-drying wait. Instead, a choice is often made to prolong the moment as they savor the pleasurable experience!
 

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High Speed Class.

Our high speed hand dryer series offer 95% cost savings compared with the old-fashioned hand drying method: paper towels. With high speed and energy savings, choosing high speed hand dryers has become a market trend. Users no longer have to be delayed by the long hand-drying wait. Instead, a choice is often made to prolong the moment as they savor the pleasurable experience!
 

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Size: 100 – 200 mm
Air flow: 70 – 760 m3/h | 20 – 213 l/s | 41 – 448 cfm

• Square external louver ideal for intake or exhaust air
• Manufactured from galvanized sheet steel
• Installed through screw holes provided on the inside of the louver
• All sizes are stock articles

Size: 300 – 800 mm
Air flow: 200 – 2550 m3/h | 56 – 708 l/s | 118 – 1505 cfm

• Circular ceiling diffuser with inner and outer cage with openings for supply air in high installation heights
• Manufactured from galvanized sheet steel, painted in white RAL 9010
• Fixing with screws in the duct or combined with plenum box
• All sizes are stock articles
• Accessories: plenum box, inlet damper and actuators

• Speed-controllable
• Quiet-running
• Increased efficiency
• Integral thermal contacts
• Can be installed in any position
• Can be installed outdoors
• Maintenance-free and reliable

The K Sileo series is designed for installation in ducts. All K-fans have a minimum 25 mm long spigot connections.

The fans have backward-curved blades and external rotor motors. To simplify the installation the K Sileo fan has a fixing bracket together with screws for mounting the bracket included as standard. The FK mounting clamp facilitates easy installation and removal, and prevents the transfer of vibration to the duct. The fans can be speed- controlled via a stepless thyristor or a 5-step transformer.
To protect the motor from overheating the fan has integral thermal contacts with manual reset.

The casing is manufactured from galvanised sheet steel and folded which gives the fan a close to air tight casing. Duct connected outdoor and wet room applications of the fan are possible due to the air tight casing.

Download Technical parameters

Size: 160 – 315 mm
Air flow: 150 – 715 m3/h | 42 – 199 l/s | 89 – 422 cfm

• Circular fixed vanes ceiling diffuser for supply and return air
• Manufactured from steel, painted in white RAL 9010
• Fixing directly to a circular duct or plenum box or with Konika bar
• All sizes are stock articles
• Accessories: PER plenum box, Konika bar

Size: 160 – 500 mm
Air flow: 240 – 3685 m3/h | 67 – 1024 l/s | 142 – 2174 cfm

• Circular adjustable vanes ceiling diffuser for supply and return air
• Manufactured from steel, painted in white RAL 9010
• Fixing directly to a circular duct or plenum box by screw or pop rivets
• All sizes are stock articles
• Accessories: PER plenum box

*Click the button if you wish to view/download the Technical Data.

Size: 200 x 100 – 1000 x 200 mm
Air flow: 150 – 3000 m3/h | 42 – 833 l/s | 89 – 1770 cfm

• Single or double deflection grille with adjustable deflectors for supply and return air
• Manufactured from aluminium, powder painted in white RAL 9010 (natural anodized on demand)
• Standard fixing system by spring clips (screw fixing on demand)
• Limited dimensions in stock, sizes 200 x 100 mm to 1200 x 500 mm on demand
• Accessories:opposed blade damper and mounting frame

Size: 200 x 100 – 1000 x 200 mm
Air flow: 150 – 3000 m3/h | 42 – 833 l/s | 89 – 1770 cfm

• Single or double deflection grille with adjustable deflectors for supply and return air
• Manufactured from galvanized steel(stainless steel on demand)
• Standard fixing system by spring clips (screw fixing on demand)
• Limited dimensions in stock, sizes 200 x 100 mm to 1200 x 500 mm on demand
• Accessories:opposed blade damper and mounting frame

Size: 200 x 100 – 1000 x 200 mm

• Egg crate return air grille
• Manufactured from aluminium, powder painted in white RAL 9010 (natural anodized on demand)
• Standard fixing system by spring clips (screw fixing on demand)
• Limited dimensions in stock, sizes 200 x 100 mm to 1200 x 500 mm on demand
• Accessories:opposed blade damper and mounting frame

Size: 200 x 100 – 600 x 400 mm
Air flow: 40 – 1335 m3/h | 11 – 371 l/s | 24 – 788 cfm

• Non vision return air grillewith G4 filter
• Manufactured from aluminium with white finish; filter box manufactured
from steel (natural anodized on demand)
• Fixing with screws through the box
• Available sizes:limited dimensions available in stock, on demand sizes 200 x 100 mm to 1200 x 500 mm can be manufactured

Size: 200 x 100 – 1000 x 200 mm
Air flow: 80 – 2225 m3/h | 22 – 618 l/s | 47 – 1313 cfm

• Linear bar grille with fixed blades for supply and return air
• Manufactured from aluminium with white finish RAL 9010 (natural anodized on demand)
• Standard fixing system by spring clips (screw fixing on demand)
• Limited dimensions in stock, sizes 200 x 100 mm to 1200 x 500 mm on demand
• Accessories:opposed blade damper and mounting frame

Size: 125 & 160 mm
Air flow: 80 – 260 m3/h | 22 – 72 l/s | 47 – 94 cfm

• Transfer air valves with connection sleeve
• Manufactured from sheet steel, painted in white RAL 9010
• Fixing: Inner frame is screwed to the wall and the valve is then clicked on to the frame
• All sizes are stock articles

Size: 300 – 850 mm
Air flow: 120 – 615 m3/h | 33 – 171 l/s | 71 – 363 cfm

• Transfer air grille
• Manufactured from galvanized steel, powder painted in white RAL 9010
• Fixing: Inner frame is screwed to the wall and the grille is then attached to the frame
• All sizes are stock articles

PA1508

 
Air curtain for small openings.
• For small openings
• Horizontal mounting
• Length: 0,8 m
• Electrical heat: 2-4,5 kW

Application

PA1508 is primarily intended for small openings such as kiosk and service hatches and cashier benches where a long, narrow air flow is required. This creates a temperature separating air barrier that prevents cold air from pushing in and hot air from flowing out. PA1508 also gives additional heat and in this way also improves the working environment.

Design

With its compact construction and timeless design the unit is easy to place in any doorway. The intuitive controls are easily accessible, placed on the gable end. The front can be finished in any colour to perfectly match the environment.

Product specifications

• Built-in control.
• Compact and easily positioned.
• Low sound level.
• Units with 2-3 kW are supplied with a 1,8 m cable and plug. Units with 4,5 kW are supplied with a 1,3 m cable without plug.
• The unit is easily angled on the bracket, which is used for both wall and ceiling mounting.
• Corrosion proof housing made of hot zinc-plate and powder enamelled steel panels. Colour front: white, RAL 9016,
NCS S 0500-N. Colour grille, rear section, ends and brackets: grey, RAL 7046.

*Click the button if you wish to view/download the Technical Data.

PA3200C

Stylish air curtain for commercial premises, with remote and integrated control.
• Recommended installation height 3,2 m*
• Horizontal mounting
• Lengths: 1, 1,5 and 2 m
• Ambient, no heat
• Electrical heat: 8–16 kW
• Water heat

Application

PA3200C is a compact air curtain for commercial buildings and small industrial entrances. The air curtain has an integrated control system and can also be remote controlled which makes it very easy to install and use.

PA3200C creates a temperature dividing air barrier that effectively prevents cold draughts and gives excellent heating comfort inside the door.

Design

With its timeless design PA3200C is suitable for all entrances. The air curtain has a control panel discretely integrated in the end, which makes cable routing unnecessary. The front can be finished in any colour to perfectly match the environment.

Product specifications

• Remote control and integrated regulation.
• 3 fan steps and 2 electrical heating steps.
• Wall brackets included.
• The front is easy to remove, which facilitates installation and allows easy maintenance.
• Corrosion proof housing made of hot zinc-plate and powder enamelled steel panels. Colour front: white, RAL 9016,
NCS S 0500-N. Colour grille, rear section, ends and brackets: grey, RAL 7046.

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PA3500

 
Stylish air curtain for commercial premises, with intelligent control.
• Horizontal mounting
– Recommended installation height 3,5 m* – Lengths: 1, 1,5, 2 and 2,5 m
• Vertical mounting
– Recommended installation width 5 m*
(2 units), one on each side – Lengths: 1,5, 2 and 2,5 m
• Ambient, no heat
• Electrical heat: 8–20 kW
• Water heat WH, WL, WLL

Application

Air curtain PA3500 gives more possibilities than ever before, packed into the same product. There are therefore many areas of use. PA3500 is particularly suitable in entrances to stores, shopping centres and smaller industrial premises for example.
The air curtain has many intelligent and energy saving features which provide fully automatic protection for the entrance, adaptable to each area of use.

Design

Through its timeless design and its many accessories, it's easy to get PA3500 to blend well into the premises. Front and service hatch can be finished in any colour to perfectly match the environment. The air curtain is available for horizontal, vertical and recessed installation.

Product specifications

• Prepared for the SIRe control system whose pre-programmed default settings and many features make it easy to install and use the air curtain. Read more about the SIRe controls package in the “Controls” section.
• The front is easy to open and lock in the open position, which facilitates installation and allows easy maintenance.
• The air curtain is complemented with a vertical kit for vertical installation.
• Outlet extension for recessed installation is available as an accessory.
• The accessory Design kit enables a neat installation with concealed mountings, pipes and cables.
• Corrosion proof housing made of hot zinc-plate and powder enamelled steel panels. Colour front and service hatch: white, RAL 9016, NCS S 0500-N. Colour grille, rear section and ends: grey, RAL 7046.

*Click the button if you wish to view/download the Technical Data.

PA4200

 
Stylish air curtain for commercial and industrial premises, with intelligent control.
• Horizontal mounting
– Recommended installation height 4,2 m* – Lengths: 1, 1,5, 2 and 2,5 m
• Vertical mounting
– Recommended installation width 6 m*
(2 units), one on each side – Lengths: 1,5, 2 and 2,5 m
• Ambient, no heat
• Electrical heat: 8–20 kW
• Water heat WH, WL, WLL

Application

With air curtain PA4200 there are more opportunities than ever before, packed into the same product. There are therefore many areas of use. PA4200 is specifically designed for doorways in for example, large commercial installations or industrial and warehouse buildings.
The air curtain has many intelligent and energy saving features which provide fully automatic protection for the entrance, adaptable to each area of use.

Design

Through its timeless design and its many accessories, it's easy to get PA4200 to blend well into the premises. Front and service hatch can be finished in any colour to perfectly match the environment. The air curtain is available for horizontal, vertical and recessed installation.

Product specifications

• Prepared for the SIRe control system whose pre-programmed default settings and many features make it easy to install and use the air curtain. Read more about the SIRe controls package in the “Controls” section.
• The front is easy to open and lock in the open position, which facilitates installation and allows easy maintenance.
• The air curtain is complemented with a vertical kit for vertical installation.
• Outlet extension for recessed installation is available as an accessory.
• The accessory Design kit enables a neat installation with concealed mountings, pipes and cables.
• Corrosion proof housing made of hot zinc-plate and powder enamelled steel panels. Colour front and service hatch: white, RAL 9016, NCS S 0500-N. Colour grille, rear section and ends: grey, RAL 7046.

*Click the button if you wish to view/download the Technical Data.

Size: 200 x 100 – 600 x 200 mm

• Rear/side or top entry plenum box with damper, test points and inside insulation for grilles
• Manufactured from galvanized sheet steel, insulation from Basotec material
• Fixing with rods to the ceiling
• All sizes are stock articles

Size: 80 – 125 mm
Air flow: 15 – 180 m3/h | 4 – 50 l/s | 30 – 106 cfm

• Constant air volume device for operating pressure 50 to 200 Pa
• Manufactured from plastic in fire reaction class M1 (F)
• Fixing: inserted directly inside the duct
• All sizes are stock articles

Size: 150 & 200 mm
Air flow: 30 – 170 m3/h | 8 – 47 l/s | 18 – 100 cfm

• Circular floor diffuser for supply air
• Manufactured in aluminium with milled finish
• Mounted to plenum box as standard or directly into the floor
• All sizes are stock articles
• Accessories:Plenum box

Size: 100 – 200 mm
Air flow: 80 – 435 m3/h | 22 – 121 l/s | 19 – 257 cfm

• Nozzle diffuser for supply and return air with side or rear entry plenum box
• Manufactured from galvanized steel, powder painted in white RAL 9010
• Mounted to plenum assembly as standard
• All sizes are stock articles

Size: 125 – 315 mm
Air flow: 80 – 630 m3/h | 22 – 175 l/s | 47 – 372 cfm

• Square multi nozzles ceiling diffuser for false ceiling for supply and return air
• Manufactured from galvanized steel, painted in white RAL 9010
• Fixing by screw or pop rivets on the plenum box, or connected directly onto a duct
• All sizes are stock articles
• Accessories: PER plenum box

Size: 1001 – 1504 mm
Air flow: 60 – 925 m3/h | 17 – 257 l/s | 35 – 546 cfm

• Adjustable nozzle diffuser used for supply air for round duct installation
• Manufactured from galvanized steel, powder painted in white RAL 9010
• Fixing with screws to the duct
• All sizes are stock articles

Size: 125 – 315 mm
Air flow: 75 – 450 m3/h | 21 – 125 l/s | 44 – 266 cfm

• Square multi nozzles ceiling diffuser for T-bar ceiling for supply and return air
• Manufactured from galvanizedsteel, painted in white RAL9010
• Directly suspended in the T-bar framework carrying structure
• All sizes are stock articles
• Accessories: PER plenum box

Size: 125 – 315 mm
Air flow: 90 – 550 m3/h | 25 – 153 l/s | 53 – 325 cfm

• Square multi nozzles ceiling diffuser for false ceiling for supply and return air
• Manufactured from galvanized steel, painted in white RAL9010
• Fixing by screw on the plenum box
• All sizes are stock articles
• Accessories: PER plenum box

Size: 160 – 400 mm

• Iris control damper with test points and bulb for more choking ability
• Manufactured from galvanizedsheetsteel
• Fixing: with screws or pop rivets in the duct
• All sizes are stock articles
• Accessories: RLL access door for cleaning

Size: 160 – 315 mm

• Iris control damper with test points and bulb for more choking ability; motorized with 230 or 24 V on/off actuators or proportional 24 V with 0-10 V input signal
• Manufactured from galvanized sheet steel
• Fixing: with screws or pop rivets in the duct
• All sizes are stock articles
• Accessories: RLL access door for cleaning

Size: 80 – 200 mm
Air flow: 30 – 265 m3/h | 8 – 74 l/s | 18 – 156 cfm

• Return air valve
• Manufactured from galvanized steel, powder painted in white RAL 9010
• Spring fixing system as standard
• All sizes are stock articles
• Accessories:mounting frame and plenum box

Size: 100 – 400 mm
Air flow: 150 – 2925 m3/h | 42 – 812 l/s | 89 – 1726 cfm

• Perforated face return air diffuser
• Manufactured from galvanized steel, powder painted in white RAL 9010
• No fixing system as standard, mounted to plenum box or rigid duct
• All sizes are stock articles
• Accessories: plenum box, shielding & ceiling plate panel

Size: 100 – 315 mm
Air flow: 120 – 910 m3/h | 33 – 253 l/s | 71 – 537 cfm

• Circular ceiling diffuser for supply and return air with adjustable perforated plate
• Manufactured from galvanized steel, painted in white RAL 9010
• Fixing by screw or pop rivets on the plenum box, or connected directly onto a duct
• All sizes are stock articles
• Accessories: PER plenum box, TPP ceiling plate (600 x 600 mm)

Size: 100 – 400 mm
Air flow: 80 – 1250 m3/h | 22 – 347 l/s | 47 – 136 cfm

• Perforated face supply air diffuser
• Manufactured from galvanized steel, powder painted in white RAL 9010
• No fixing system as standard, mounted to plenum box or rigid duct
• All sizes are stock articles
• Accessories: plenum box,shielding & ceiling plate panel

Size: 100 – 315 mm
Air flow: 120 – 890 m3/h | 33 – 247 l/s | 71 – 525 cfm

• Circular ceiling diffuser for supply and return air with adjustable plate
• Manufactured from galvanized steel, painted in white RAL 9010
• Fixing by screw or pop rivets on the plenum box, or connected directly onto a duct
• All sizes are stock articles
• Accessories: PER plenum box, TPP ceiling plate (600 x 600 mm)

Size: 100 – 400 mm

• Back draft damper for installation in horizontal ducts
• Box is manufactured from galvanized sheet steel; louver is manufactured from nylon
• Fixing directly to the duct
• All sizes are stock articles

Size: 80 – 160 mm/span>
Air flow: 20 – 165 m3/h | 6 – 46 l/s | 12 – 97 cfm

• Self adjusting fresh air inletair valvewith temperature sensitive thermostatic bulb regulation, filter and outside wall plastic louver
• Manufactured from plastic in white finish
• Fixing with supplied wall duct
• This is a stock item

Size: 300 – 625 mm

• Side entry plenum box with damper for diffusers
• Manufactured from galvanized sheet steel
• Fixing with rods to the ceiling
• Limited sizes are stock articles other options on demand

Wall Mounted Axial Fan

• 315mm to 1250mm diameter.
• Volume flow from 0.4m3/s to 35m3/s.
• Static pressure up to 400 Pa.
• Mild steel construction with a high quality epoxy powder coating or hot dip galvanised.
• Impellers have GRP blades or die-cast Aluminum adjustable blades.
• IEC standard or smoke extract motors, single or two speed; with protection guard as an option.

Motor

Totally enclosed squirrel cage induction motor specially designed for minimum power consumption to cater for the desired fan characteristic. Motor is provided with the following features:

• Class F insulation (Class H – optional).
• Electricity Supply: Single/Three Phase.
• IP 55 protection.

*Click the button if you wish to view/download the Technical Data.