The CHEM Model
The CHEM model has profiles made of double anodized aluminum. The articulating arm is ideal for fume extraction in aggressive environments where corrosion resistance must be assured. The extraction arm shown here is fitted with a painted, corrosion-resistant metal hood.
The new generation of Nederman BenchTop arms is available in 3 in. and 4 in. (75 and 100 mm) versions with corresponding capacity ranges of:
FX75- 3″: 65-140 cfm (110-240m3/h) Full Specs
FX100- 4″: 120-265 cfm (200-450 m3/h) Full Specs
Mounting Options
Exhaust Snorkel Hoods
Aluminum White Powder Coated Hood
Semi-Transparent PE Flange
Semi-Transparent PE Combi
Semi-Transparent PE Dome
Drop Ceilings Installation
You need to add the “43+ inch additional tube extension” which can be cut down to size to go thru the drop ceiling. You can also add the “ceiling cover plate” that will conceal the hole, but it is not required; it is only for aesthetic purposes.
Fan Options for Your Exhaust Snorkel System
The right fan will make sure your fume extraction arm works the way it should. Below are the fan options that work with the Nederman system. All fans have a blue powder-coated steel housing. The motors are direct-drive, which means fewer parts to break.
1/3 HP Fan – 3 Phase (208/460 V)
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Durable powder-coated blue sheet steel housing
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Aluminum backward-inclined impeller for efficient airflow
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Wall-mounting flange design
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UL-listed direct drive motor
1/3 HP Fan – 1 Phase (120 V)
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Powder-coated steel housing built for long service life
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Lightweight aluminum backward-inclined impeller
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Easy wall mounting with included flange
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UL-listed direct drive motor
3/4 HP Fan – 1 Phase (115 V, 6.8 Amps)
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Rugged powder-coated sheet steel housing
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High-performance aluminum backward-inclined impeller
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Wall-mount flange for simple installation
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UL-listed direct drive motor
3/4 HP Fan – 3 Phase (208-230/460 V, 60 Hz)
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Heavy-duty powder-coated steel construction
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Aluminum backward-inclined impeller for reliable exhaust
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Wall-mount flange included
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UL-listed direct drive motor
1.5 HP Fan – 1 Phase (115 V, 60 Hz, 11.8 Amps)
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Strong powder-coated blue sheet steel housing
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Aluminum backward-inclined impeller for balanced airflow
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Easy wall-mount installation
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UL-listed direct drive motor
1.5 HP Fan – 3 Phase (208-230/460 V, 60 Hz)
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Powder-coated housing built for industrial use
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Efficient aluminum backward-inclined impeller
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Wall mounting flange for secure setup
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UL-listed direct drive motor
2 HP Fan – 3 Phase (208-230/460 V, 60 Hz)
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Durable powder-coated sheet steel housing
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High-output aluminum backward-inclined impeller
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Wall-mounting flange included
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UL-listed direct drive motor
4 HP Fan – 3 Phase (208-230/460 V, 60 Hz)
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Sturdy powder-coated steel housing
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Aluminum backward-inclined impeller for powerful airflow
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Mounting flange for wall installation
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UL-listed direct drive motor
5.5 HP Fan – 3 Phase (208-230/460 V, 60 Hz)
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Powder-coated blue sheet steel housing
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Backward-inclined welded steel impeller with electro-galvanized finish
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Wall mounting bracket for easy installation
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UL-listed direct drive motor
10 HP Fan – 3 Phase (208-230/460 V, 60 Hz)
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Heavy-duty powder-coated housing for industrial durability
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Welded steel backward-inclined impeller with galvanized finish
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Wall-mount bracket included
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UL-listed direct drive motor
15 HP Fan – 3 Phase (208-230/460 V, 60 Hz)
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Rugged powder-coated sheet steel housing
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Backward-inclined welded steel impeller with electro-galvanized finish
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Wall-mount bracket for secure installation
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UL-listed direct drive motor
