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Centrifugal fan GR..G design
Specification:
Ready-to-install G series single inlet motorised impeller modules, with impeller diameters from 315 to 450mm. The air handling capacities correspond to the respective RH..G types. The sheet metal parts are made from galvanized sheet steel.
Attributes and special features:
Optimal motor cooling and a compact construction achieved through integrating the voltage controllable external rotor motor into the impeller. Low rotational noise impeller for noise-critical applications.Vertical mounting position with anti-vibration mounts. Horizontal mounting position without anti-vibration mounts.
Applications:
Air handling units, air conditioners, cleanrooms, electronic cooling
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Centrifugal fan GR..E design
Specification:
Ready-to-install E series single inlet motorised impeller modules, with impeller diameters from 500 to 630mm. The air handling capacities correspond to the respective RH..E types. The sheet metal parts are made from galvanized sheet steel.
Attributes and special features:
Optimal motor cooling and a compact construction achieved through integrating the voltage controllable external rotor motor into the impeller. Low rotational noise impeller for noise-critical applications.Vertical mounting position with anti-vibration mounts. Horizontal mounting position without anti-vibration mounts.
Applications:
Air handling units, air conditioners, electronic cooling
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Spiral housing fan VREB 600°C/120min.
Centrifugal fan, single inlet with backward curved blades, specific speed nq = 90; 100.
Sizes:
VREB 355 - VREB 1.400 (Ømm)
Application:
Smoke exhaustion up to 600°C/120min.
Technical Data:
V = 1.000 - 80.000 m³/h
P = 300 - 3.000 Pa
L = 0,25 - 75 kW
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Designed to meet exacting air quality standards, the Type K Exhauster maintains high efficiency over a wide range of operations. Rugged and effective, the Type K Exhauster wheels are designed for years of trouble free operation. The Type K incorporates a heavy gage all-welded housing construction with a unique winged rib design. On the shaft, the split taper hub is an exclusive AAF feature that prevents impellers from freezing to shafts.
Available in 14 sizes ranging from 7-inch to 42-inch inlet diameters, the Type K Exhauster is available in standard AMCA arrangements 1 and 9. Arrangement One is predominantly used for the usual industrial exhaust system. Where space is a premium, Arragement Nine should be considered. Other constructions include corrosion resistant coatings, special alloy steels, spark resistance, and high temperature units. Accessories such as fan housing drains, flanges, and a shaft seal may also be included.
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General description :
Simple aspiration centrifugal fan in die-cast aluminium (RAL 3000 red painting) and impellor with radial blades welded in high thickness steel suitable for the transport of even very dusty air . The characteristics of low flow rate and high pressure allow a large use in centralized gas exhaust extraction system (reels, aluminium ducts…) in Automotive sector thanks also to its resistance to high temperatures (up to 100°C) and no spark version. Noise level: the level noise values have been measured in free field (ISO 3744 standards). In environments with low level noise, it is recommended to use silencers and /or sound-proof boxes.
ACCESSORIES
• Pedestal
• Shaped inlet
• Anti-vibration connection
• Sound proof box
• Silencers
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A central fan for more than one extraction arm
The FAN 55 and 80 are designed for central installations serving several extraction arms. In most cases, local fans are preferred. However, there are applications where a central fan is better. The FAN 55 can be used as a central fan for 3 to 4 arms and the FAN 80 for 4 to 6 arms.
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This essential component to carry outside warm combustion smoke from pellet fireplaces, is driven by an high-performance external rotor fans, enable to maintain long-life operational stability. The fan offers fair silence and the tachometer to control fan speed.
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PlymoVent's TEV-series fans are design to be used as central fans. These fans are equipped with a light weight aluminium impellers, suited to exhaust gases, volatile fumes and dust. Matched inlet and outlet areas provide, together with the optimized impellers, an even air flow, higher capacity and lower noise level.
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The SERIE EP centrifugal electrical fans with simple inlet are especially suited to applications where it is necessary to feed clean air at temperatures up to 100°C. They are produced in painted steel.
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very high efficiency centrifugal fan for heavy flow rates at medium-high pressure. Fan wheelwith backward inclined vanes, suitable for dusty air.Max. air temperature: 60°C; with cooling fan: 300°C. Special constructions upon request.
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Paxton's Fume Exhausters and Vacuum Producers provide a reliable, non-pulsating source of air / fume vacuum which is ideally suited for applications such as:
- Flat Sheet Hold-Down
- Air Monitoring & Sampling
- Pneumatic Conveying
- Suction Pick-Up
- Tank Exhaust Systems for Brewing or Storage
- Textile / Fabric Cutting Systems
- Bag or Package Filling
- Transfer of Air or Gases
- Process Air
- Fume Exhauster
- And Many Others
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Series of VDVB
Roof fan with a radial impeller, hot-dip galvanizes
Sizes:
355 - 1,250 (D mm)
Employment:
Exhaust of flue gases
600°C/120 min.
Series of VDVF:
120°C constant temperature
Technical data:
V = 1,000 to 80,000 m ³ /h
Delta p = 140 to 2,800 Pa
P = 0.25 to 55 KW
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Centrifugal roof fans ERD / DRD: for commercial use: durable, powerful and robust
For air extraction of
· Production facilities
· Workplaces
· Commercial premises
· Industrial buildings
· Restaurants
Attractive housing made of galvanised sheet-steel
Cover easily detachable for cleaning purposes
High pressure capacity
Vertical air outlet
High degree of protection IP55
Integrated, airstream-operated shutter
Integrated service switch
Single phase AC version (ERD) and three-phase AC version (DRD)
Pole-changeable version, for two speeds
Special versions available on request
Air flow volume up to 8,900 m³/h
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A series of axial extraction turrets with horizontal air flow, particularly suitable to extract stale air from sheds, warehouses, large civil or industrial buildings and any place where large air flows at relatively low pressures are needed. The wide range available, with a capacity up to 34,000 m3/h, offers the possibility to choose the most appropriate model according to the problem. It is available in both single phase and three-phase versions (with one or two speeds). It can work in continuous service, and transfer fluids having a temperature up to 40°C .Upon request it can be supplied with an EEXD motor (explosion proof) provided with C.E.S.I certification.
It must be remembered that with the installation of a gravity shutter, the capacity is reduced by approximately 10% .
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The SERIE AC roof centrifugal fans are especially suited to applications where it is necessary to suck fumes at temperatures up to 200°C. They also can be used to interchange the air in the rooms when the chimney is over. They are produced in painted steel. The motor is UNEL-MEC class H insulation, with heat separator; it is available single and three phase with speed regulator.
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Tornado II roof ventilators are intended for use in ventilating areas of large cubic capacity like warehouses, halls, etc. A large performance scope ranging from 1000 to 12 100 m3/h makes it easy to select a ventilator to suit any client.
The ventilator body is made of a polyester and glass composite. The body is coated with gel-coat layer, which increases its durability and make resistant to mechanical and chemical factors. It also protects the product from moisture and the negative effect of sunlight.
Owing to the high quality of materials used for manufacturing the body, the element in fact does not require painting, and the period of operation does not affect the intensity and durability of the pigment used.
The standard colour of the ventilator is navy blue (RAL 5011), however, it is possible to paint it according to the customer's requirements within the RAL palette.
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WDD roof ventilators belong to the industrial ventilator group, and due to its specific construction, it is classified as centrifugal fans with vertical air exhaust.
WDD ventilators may be installed on roofs where because of space shortage the exhaust is near the fan. Vertical dumping of the air minimises the risk of intaking used air back into the rooms.
The construction of the ventilator is made of galvanized steel sheets, and the body and the element protecting the electric motor from rain and snow is made of aluminium sheets.
The flow capacity ranges from 1 700 to 16 000 m³/h.
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Model: UBB/UBX/UBRD
Direct Drive Upblast
Propeller Exhauster
Sizes 24 to 72 inch
5,900 to 78,900 CFM
Static Pressure to 1/2"
AMCA Air and Sound
Remote Drives Available
Model: RED
Direct Drive Centrifugal Exhauster
Sizes 6 to 15 inch
46 to 3,000 CFM
Static Pressure to 1"
AMCA Air and Sound
Model: DB
Direct Drive Centrifugal Exhauster
Sizes 6 to 48 inch
100 to 28,000 CFM
Static Pressure to 1"
AMCA Air and Sound
Model: TXB
Belt Drive Centrifugal
Upblast Exhauster
Sizes 8 to 48 inch
300 to 35,000 CFM
Static Pressure to 3 1/4"
AMCA Air and Sound
Model: LSF/CFS
Belt Drive Centrifugal Supply
Sizes 9 to 20 inch
375 to 15,600 CFM
Static Pressure to 2"
AMCA Air and Sound
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