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The range presented in this chapter consists of centrifugal double inlet fans. In response to your specific needs, the air flow, power, rotational speeds (multispeed by windings or by controllers), noise level, overall dimensions and finish... of the fans can be specifically defined according to your requirements.
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Reliable and silent ventilation units that meet various applications: ventilation, electrical heating, and any kind of appliances where a forced air-cooling is required.
Axial / tangential ventilators
Five aluminium blades-fan, 130 mm diameter
Polyamide - fiberglass cochlea
Fixation base of sheet steel material
Voltages from 100 to 240 VAC - 50/60 Hz
Blower output: between 80 m/h and 110 m/h (between 47 CFM and 65 CFM)
Designed for output electric resistance connection
Applications: for ovens external ventilation and no-frost ventilation applications
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The range presented in this chapter consists of backward curved centrifugal fans. In response to your specific needs, the air flow, power, rotational speeds (multispeed by windings or by controllers), noise level, overall dimensions and finish... of the fans can be specifically defined according to your requirements.
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High Pressure Backward Curved Fans
New York Blower High-Efficiency High Pressure Backward Curved fans feature a backward-curved wheel designed for clean-air applications, but is still capable of handling light particle-laden or moist airstreams. Air-handling efficiencies of the HP Backward-Curved Fan are higher than common radial fans and, therefore, offer lower noise levels.
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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 100C) 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 100C. 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: 60C; with cooling fan: 300C. Special constructions upon request.
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Spiral housing fan VREB 600C/120min.
Centrifugal fan, single inlet with backward curved blades, specific speed nq = 90; 100.
Sizes:
VREB 355 - VREB 1.400 (mm)
Application:
Smoke exhaustion up to 600C/120min.
Technical Data:
V = 1.000 - 80.000 m/h
P = 300 - 3.000 Pa
L = 0,25 - 75 kW
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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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Centrifugal Fans & Blowers
Centrifugal fans and blowers with forward curved blades offer the best airflow and pressure combination on a size-for-size basis to provide the optimum performance. In contrast, centrifugal fans and blowers with backward curved blades are more economical units yet still generate significant pressures.
They are ideal for such applications as air handling, process heating and cooling of electronics cabinets and boiler combustion.
ACIs centrifugal fans are available in single or three phase, DC or 400Hz, and ATEX versions. Speed controllers can be fitted, as can heat spinners for temperatures up to 150 C.
These fans and blowers offer flow rates are up to 4000m3/hr (2350cfm) whilst pressure ratings go up to 15mBAR (6 In. SWG).
Both blade designs are available with single and double inlet, with or without housing.
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EP10 Blower
ACIs EP10 is a compact, variable-speed blower and there are versions for both hot and cold air handling. Recently upgraded, the EP10 offers enhanced reliability and quieter operation.
The EP10 family of blowers has a low maintenance requirement because the blower head is cast and machined as a single piece with equally spaced bearings configured specifically to provide even loading from the belt drive. This design is fundamentally different from other belt driven units and allows the belt to be run at much lower tension resulting in significantly reduced loads on all parts of the assembly.
The single piece construction also guarantees correct alignment of the integrated precision spindle. The outcome is a more robust and efficient assembly, which both improves manufacture and enhances stability and reliability, essential with operating speeds up to 20,000 rpm and deliveries of 1200 CFM (2000m3/hr) with pressures ranging to 100 in. SWG (250mBar).
Also contributing to the EP10s durability are the specially engineered hybrid ceramic bearings that are sealed for life to prevent ingress of contaminant and retain the high-performance grease.
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ACI EV Industrial Fans
Intended for clean air, dust-laden air, pneumatic conveying and many other industrial applications, ACIs EV range is readily available in a choice of finishes and standards, including painted mild steel, ATEX and Stainless Steel versions.
The EV range can also be fitted with directly coupled AC motors (2 or 4 pole according to duty), or be supplied with extended shafts for belt driven applications. In addition ACI can also offer a wide range of options and accessories for this range, including flow control valves, flexible connectors, inlet guards and acoustic enclosures.
Key range performance figures:
Flow rates up to 30,000M/Hr (17500CFM)
Pressures up to 30000 PA (120 In.Swg)
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You van rely on us for the following centrifugal fans:
- standard single inlet fans
- standard high pressure fans
- synthetic fans
- double inlet fans
- rooftop fans
- special fans
- oven circulators
The standard models of these fans come with very short terms of delivery.
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CS series, MS series, and FMS series
Futural: ventilation, cooling and drying application for oven, plastic, printing and other industries.
Selling individually is available for all fan parts.
SSD series
Futural: for indoor and kitchen ventilation, cooling, and drying
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The Cobra centrifugal fans are specially designed to solve the majority of ventilation problems i.e., pits, tanks, vessels and confined spaces...
Easy maintenance:
- Its compact design makes it adaptable to the most diverse operations of, service, fresh air input and elimination of contaminated air.
Adaptability:
- Numerous accessories are available, allowing the Cobra to ventilate anything anywhere.
Security:
- The Cobra also exists in a compressed air version. In order to avoid the risks of an explosion in certain hazardous atmospheres.
- Fan available in ATEX version (type examination certificate INERIS 04 ATEX 3002X) II2 G or D or GD, II3 or D or GD.
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Heavy-duty Centrifugal Fans.
The following types of fans are produced:
-Centrifugal-Low Pressure Fans CFL (up to 3.100 Pa and 87.000 m/h)
-Centrifugal-Medium Pressure Fans CFM (up to 5.400 Pa and 98.000 m/h)
-Centrifugal-High Pressure Fans CFH (up to 9.000 Pa and 115.000 m/h)
-Centrifugal-Extrem High Pressure Fans CFXH (up to 13.800 Pa and 104.000 m/h)
-Centrifugal Conyeying Fans CFMT (up to 6.200 Pa and 29.500 m/h)
All our centrifugal fans offer the following characteristics:
-Rugged fan housing made from steel sheet
-Impellers with suction on one side with welded blades with backwards curvature made from steel sheet
-Maintenance-free squirrel-cage motors with protection rating IP 55
-Fans with right-hand or left-hand turning
-Direct drive with base motor B3 or flange motor B5 V-belt drive can be supplied with base frame
-On request 2-stage, continuous for frequency converter operation
-Many accessories, such as connector spigots, cleaning apertures, condensate draining spigots etc.
-Non-standard fans for special conditions, e.g. higher temperatures of medium and/or environment, extended corrosion protection, fan sealing, special voltage, special frequency, increased protection rating
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We produce radial fans and impellers since 1987. High quality, competitive price...Please contact us for more details.
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Lightweight devices that can be collapsed and easily moved
With 12 V drive, independent operation possible (integrated batteries)
Easily transportable on HGVs delivering pellets
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VMI MANN
VMI 07 - VMI 15
DESCRIPTION:
IN-LINE fans in a soundproof box
Airflow: 1.170 - 10.000 m3/h
APPLICATIONS:
- General ventilation.
- Stuffy environments renewal.
- Parkings.
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- High-efficiency fans in all power ratings
- RBTP: Standard pulley/belt, transmission from 10 to 150 hp
- RB: Standard, transmission directly from end of motor shaft, 2 to 25 hp
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ALUMINIUM CENTRIFUGAL FANS
Centrifugal fans for continuous use in industrial processes like aireting, blowing off, pneumatic transport, furnace burners etc
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Welding fume filter systems for almost every type of industrial fume extraction problem. Portable, stationary or/and as central system
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Allied manufactures a wide range of centrifugal fans (radial blade, radial tip and backward inclined). These fans have been developed for long, maintenance-free operation in demanding industrial material handling processes. Allieds fans are selected from standard designs to fit specific process requirements.
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Unhoused Impellers VREU
Unhoused Impellers VRZE
Channel radial fan ARAX
Spiral housing fan VRED
Spiral housing fan VREKG
VRQ 4E series
VRQ 5E series
VRQ 12E series
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Over 15 different series to solve all possible ventilation problems, direct coupling or belts and pulleys transmission. Aluminium or steel impellers with nailed, welded or thickened fan casing according to the applications use and to degree
of dust particles. Suitable for round or square pipes.
Designed for easy maintenance and inspection
Volume up to 400.000 m3/h and pressure up to 25.000 Pa
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A large selection of outlet positions, casing geometries, casing thicknesses and materials is available for the various fan types. The following is a description of the standard product range. A very flexible production allows special requirements to be met as well.
Standard Accessories
* Shaped inlet
* Fire damper
* Protection grill
* Mushroom cowl
* Vibration attenuator
* Jet cowl
* Flexible connection
* Counter flange
* Silencer
* Variable inlet vane
* Insulation
* Sound enclosures
* Monitoring instruments
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Design Complete radial fans (motor attachment impeller housings [accessories]) Radial fans - integrated modules (motor [flange] impeller) For the 100 - 1,200 Pa pressure range and air volumes of 300 - 1,000 m3/h.
Main applications Heating branch, air conditioning/and drying technology, ovens, curing chambers
Special applications Railway technology, medicine technology, ventilation and extraction
Performance range 120 -750 W
Size 63 - 90
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Centrifugal fans
