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- Certified according to ATEX
- Suitable for use in battery-charging rooms, fume cupboards
and similar environments
- Compact design
EX fans can be installed in any position, and their compact design makes them easy to install.
These fans are powered by specially manufactured EXmotors, and have impellers with forward-curved blades. The fan casing is cast in silumin, and the impeller is manufactured from aluminium.
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Elektror radial high pressure blowers in an explosion-proof design (HRD-FU-ATEX) according to RL 94/9 EG.
These ex-proof high pressure blowers in the ATEX-Categories
II 2G, II 3G, II 3GD and II 3D
with their compact design and frequency-regulated specification in zones
1, 2 and 22
open up a wealth of diverse application possibilities.
The devices are available for temperature classes T4, T3, T2 and T1.
On request, many ATEX blowers can also be supplied for applications in dust-ex areas in T 135°C.
Sealed specifications are also available for many construction sizes.
Among 50 Hz applications there are solutions available for 60 Hz and for frequency convertible versions.
The technical data are identical to the standard Elektror high pressure blowers without explosion proof.
In our radial blowers for use in explosive areas the new standard EN 14986 is consequently realized.
Further designs and versions as well as useful accessories are available. Please also contact our Customer Support (support@elektror.de).
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Elektror radial low pressure blowers in an explosion-proof design according to RL 94/9 EG.
These ex-proof low pressure blowers are applicable in ATEX-Categories 2G, 3G, 3GD and 3D for the zones 1, 2 and 22. Based on a technical check we also offer these ex-proof blowers for use inside and outside in different zones.
The devices are available for temperature classes T3, T4 and T 125°C, as well as for the types of ignition protection EEx e and EEx de.
Among 50 Hz applications there are solutions available for 60 Hz.
The technical data are identical to the standard Elektror low pressure blowers without explosion proof.
In our radial blowers for use in explosive areas the new standard EN 14986 is consequently realized.
Further designs and versions as well as useful accessories are available. Please also contact our Customer Support (support@elektror.de).
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Elektror radial medium pressure blowers in an explosion-proof design according to RL 94/9 EG.
These ex-proof medium pressure blowers are applicable in ATEX-Categories 2G, 3G, 3GD and 3D for the zones 1, 2 and 22. Based on a technical check we also offer these ex-proof blowers for use inside and outside in different zones.
The devices are available for temperature classes T3, T4 and T 125°C, as well as for the types of ignition protection EEx e and EEx de.
Among 50 Hz applications there are solutions available for 60 Hz and for frequency convertible versions.
The technical data are identical to the standard Elektror medium pressure blowers without explosion proof.
In our radial blowers for use in explosive areas the new standard EN 14986 is consequently realized.
Further designs and versions as well as useful accessories are available. Please also contact our Customer Support (support@elektror.de).
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HRD range, High pressure blower
-Cast aluminium blower housings
-closed impellers made of sheet aluminium
-maintenance-free squirrel cage rotor motors to IP 54
The blowers can be supplied in clockwise or anti-clockwise rotation.
High performance by V-belt pulley drive at compact design.
Special blowers for specific applications, e. g. for higher media flow and ambient temperatures, with improved corrosion protection, with sealed housing parts, for special voltage and frequency as well as to enclosure IP 55 and thermal class F.
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TECHNICAL CHARACTERISTICS
Range of fans with direct control by semi-elastic couplings for high pressures (capacity between 40 and 2600 m3/minute and pressures between 400 and 1800 daPa), suitable for the conveyance of fumes and dust mixed in air up to a maximum temperature of +90°C.
This range has been designed to obtain maximum strength with limited noise, also the fan - motor coupling connection eliminates axial and radial thrust on the motor supports ensuring a long operating life.
For temperatures up to +350°C there is a cooling fan on the support and high temperature aluminium paint is applied.
This range of fans is characterised by high performance. They are used for air conveyance in mills, pasta factories, steel and iron industries, chemical and metallurgical industries where low flow rates with medium and high pressures are required.
Inspection door available on all models
CONSTRUCTION
Thick, strong steel fan casing with welded steel impeller and overturned blades.
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ND range, low pressure blower
-Cast aluminium blower housings
-impellers made of galvanised steel sheet
-maintenance-free squirrel cage rotor motors to IP 54
The blowers can be supplied in clockwise or anti-clockwise rotation
On demand speed variable execution, 2-step speed variable, stepless with single phase, or speed variable execution by frequency converter
A variety of accessories include fine filters, connectors and throttle valves, base plate, etc.
Special designs for specific applications, e. g. for higher media flow and ambient temperatures, with improved corrosion protection, with sealed housing parts, for special voltage and frequency as well as to enclosure IP 55 and thermal class F.
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RD range, medium pressure blower
-Cast aluminium blower housings
-mpellers made of galvanised steel sheet
-aintenance-free squirrel cage rotor motor to IP 54.
The blowers can be supplied in clockwise or anti-clockwise rotation, with our without foot base.
On demand speed variable execution, 2-step speed variable, stepless with single phase, or speed variable execution by frequency converter.
A variety of accessories include fine filters, connectors and throttle valves, etc.
Special blowers for specific applications, e.g. for higher media flow and ambient temperatures, with improved corrosion protection, with sealed housing parts, for special voltage and frequency as well as to
enclosure IP 55 and thermal class F.
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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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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 m³/h and 110 m³/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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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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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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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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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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- 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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Welding fume filter systems for almost every type of industrial fume extraction problem. Portable, stationary or/and as central system
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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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The New York Blower Company offers a line of centrifugal air-moving products designed to accommodate clean- air applications. Centrifugal fans have the ability to handle a variety of air flows relative to static pressure, with some tolerance for dust and moisture. Please review the nyb line of centrifugal fans to find the best fit for your clean-air application.
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CBT-N High Pressure Centrifugal Fan
Radial bladed, high pressure single inlet direct drive 1ph 230V 50Hz or 3ph 400V 50Hz centrifugal OEM fans. Airflow performance from 315 up to 1,910 m3/hr
CBTR High Pressure Centrifugal Fan (80 Deg.C)
Backward curved, high pressure single inlet direct drive 3ph 400V 50Hz centrifugal OEM fans. Airflow performances from 1,720 up to 5,660 m3/hr.
CHMT Medium Pressure Centrifugal Fan (400 Deg.C / 2Hr)
Medium curved, single inlet direct drive 3ph 400V 50Hz centrifugal OEM fans. Certified for 400 Deg. C / 2 Hrs operation. Airflow performances from 3,600 up to 15,930 m3/hr
CKB Low Pressure Centrifugal Fan
Forward curved, direct drive, low pressure 1ph 230V 50Hz general extract fans. Airflow performance from 600 up to 2,000 m3/hr.
CMB-CMT Medium Pressure Centrifugal Fan (150 Deg.C)
Medium curved, single inlet direct drive, 1ph 230V 50Hz or 3ph 400V 50Hz centrifugal OEM fans. Suitble for 150 Deg. C airstreams**. Airflow performances from 270 up to 15,930 m3/hr
CMPT High Pressure Centrifugal Fan (Anti-Corrosive)
Radial bladed, single inlet direct drive 3ph 400V 50Hz centrifugal anti-corrosive OEM fans. Airflow performances from 615 up to 5,800 m3/hr.
CRMT Medium Pressure Centrifugal Fan (400 Deg.C / 2Hr)
Medium curved, single inlet direct drive 3ph 400V 50Hz centrifugal OEM fans. Certified for 400 Deg. C / 2 Hrs operation. Airflow performances from 2,350 up to 15,930 m3/hr.
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Radial Fans
with forward curved impeller
The high efficiency radial fans have been developed especially for modern ventilation and air conditioning applications and are ideal for the movement of air and light aggressive gas and vapours.
Diameter of impeller: 133-400 mm
max. V= 15000 m³/h,
max. pt= 1100 Pa
100% speed controllable with external rotor motor
the standard series is according to R20 and the outlet flange is in accordance to DIN 24155
space saving contruction
extremely low starting current
motor protection through thermal contacts as standards
Application:
Airconditioning, cleanroom technology, commercial kitchen and gastronomy
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Installation/air circulation fans
No housing to save space
Must be integrated into machinery
Easy installation with motor flange
The illustration below depicts a special design -
ATEX model with mounting frame
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AIRFOIL BLADED FANS
CLEAN GAS OR GAS WITH NON-ABRASIVE
AND ONLY SLIGHTLY CLOGGING DUST
Because of the aircraft wing profile shape of the blades, the fluid is discharged with
a minimum of turbulence, shocks and loss in the impeller, with as a result silent
operation, low input power and a high efficiency.
As each blade forms a box beam which can be stiffened on the inside, a airfoil
bladed impeller is mechanically very strong and allows for very high operating
speeds.
This blade is particularly well suited for wide impellers both from an aeraulic
and mechanical point of view.
This blade is generally used for clean gas but is also suitable for gas charged
with dust even if clogging, except for the C14 family.
It is not suitable for gas charged with abrasive dust.
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BACKWARD INCLINED FORWARD
CURVED BLADED FANS
GAS CHARGED WITH CLOGGING
OR ABRASIVE DUST
The shape of these blades is designed so as to minimise the risks of clogging. Through its curve to the front it prevents dust sticking onto the lower side of the blade.The blade tip is very turned up or even radial for the narrow families, which among other things gives it high manometric capacity.
This blade is particularly well suited to thick anti-corrosion-resistant coatings such as ebonite.
Another advantage of this blade is its good mechanical resistance which means
that it can be used at a high temperature.
The curved shape of the flare, the inlet disc and the blades provide a good flow
of the fluid in the impeller and means that efficiency and noise levels which are
significantly better than conventional radial blades can be obtained.
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BACKWARD INCLINED
BLADED FANS
GAS CHARGED WITH ABRASIVE
OF SLIGHTLY CLOGGING DUST
The flat shape of the blades facilitates cleaning of the impeller and also its protection by wear plates.
The wear takes place in a well-defined zone (blade trailing edge against the back disc) which provides the means for effective protection of the impeller by wear plates and/or hard metal coating.
The blade's incline to the rear provides for good efficiency and low noise levels
to be obtained.
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IN-LINE DUCT FANS
DIRECT-AIR ILB-ILT In-line duct fan
Centrifugal direct drive 1ph 230V 50Hz or 3ph 400V 50Hz in-line rectangular duct fans. Airflow performance from 1,080 up to 10,850 m3/hr.
ILHT High Pressure In-Line Duct Fan (400 Deg.C/ 2 Hr)
Centrifugal direct drive backward curved 3ph 400V 50Hz rectangular in-line duct fans. Certified for 400 Deg. C / 2 Hrs operation. Airflow performance from 3,500 up to 19,000 m3/hr.
TD-MIXVENT In-line duct fan
Mixed flow direct drive 1ph 230V 50Hz in-line duct fans. Sizes 100 (4 inch) to 315mm (12 inch) duct diameters. Airflow performance from 160 up to 2,000 m3/hr.
VT In-line duct fan
Centrifugal direct drive 1ph 230V 50Hz in-line duct fans. Sizes 100 (4 inch) to 315mm (12 inch) duct diameters. Airflow performance from 235 up to 1,890 m3/hr.
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Ducts fans "SIGMA"
for rectangular duct systems
duct dimensions 400x200 bis 1000x500 mm
max. V= 11000 m³/h,
max. pt= 1300 Pa
100% speed controlable
backward curved impeller
swing out drive unit
optional with sound attenuated casing
Application:
ventilation for residential and industrial zones
Duct Fans
for rectangular duct systems
duct dimensions 150x400 to 500x900 mm
max. V= 10000 m³/h
max. pt= 1300 Pa
100% speed controlable
forward and backward curved impeller
Application:
ventilation for residential and industrial zones
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 see the results for the following category : Axial fans |
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