Casals AATVA ATEX explosion-proof fan
Designed for online installation, they are suitable for:
• Industrial applications, extraction or injection of air.
• Cooling of machines and parts.
• Exhaust after filters, separators and cyclones.
• Pneumatic transport.
• Clean air transport.
• Maximum working temperature: transported air: 200ºC, ambient: 60ºC.
ATEX Ex-d Certificate: II 2G EX-d
Ex-e: II 2G Ex-e
Ex-nA: II 3GD ExnA
• Motorized fan with basement (configuration 12). Fully equipped fans including: motor, pulleys, belts, belt guard and shaft guard. Mounted on a base plate.
• LG270 standard orientation
• Allows you to adjust the orientation of 250 models locally to 630. The sizes of the 710 to 1000 models have a fixed orientation.
MANUFACTURING CHARACTERISTICS:
Fan: | Made of Fe360 sheet. The fan paint finish is based on a Qualicoat polyester powder coating with 200 º C, with an average film thickness of 70 microns. The average thermal resistance of the coating is 180 ° C with peaks of 200 ° C. |
housing: | completely welded. |
Driving: | backward high-efficiency single input with self-cleaning system made of Fe360 sheet statically and dynamically balanced. The impellers are painted with polyester primer that resists temperatures up to 300 ° C. |
Engine: | ATEX asynchronous squirrel cage with IP-55 protection and class F insulation. Manufactured with standard voltages: 230 / 400V 50Hz in three-phase motors up to 4kW and 400 / 690V 50Hz for higher powers. |
ON REQUEST:
· Fans for 60Hz and special voltages. |
· 2 engine speeds. |
· Fan with free shaft (1 configuration) or with motor supported on the side of the pedestal (9 configuration). |
C4 or C5 coating paint |
· Hot dipped galvanized |
· Special steel (Cor-Ten A, Hardox ...) |
Inox 304 (normal or electropolished finish) |
Inox 316 (normal or electropolished finish) |
· Cooling wheel |
· Anticortical paint |
· Reinforced housing |
Fully welded housing (waterproof) |
· Insulated housing |
· Split housing (for large sizes) |
· Inspection door for easy maintenance and cleaning |
· Drain plug. |
Hermetic shaft |
Front foot |
· Double suction flange |
· Other brands of engines. |
Orientation: RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315, LG0, LG45, LG90, LG135, LG180. LG225, LG315. |
Models:
* FREE SHIPPING (Only peninsula national zone, other areas to consult)
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