Centrifugal Fans Brochure - Flextraction.co.uk
Centrifugal Fans Brochure - Flextraction.co.uk
Centrifugal Fans Brochure - Flextraction.co.uk
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CAS-X<br />
Belt-driven, high-pressure fans with electric motor, pulley and belt kit<br />
and standardised protectors in ac<strong>co</strong>rdance with standard EN-294 and<br />
ISO-13852<br />
Fan:<br />
• Steel sheet casing<br />
• Impeller with backward-curved blades made from robust sheet steel<br />
• Motor mounted on general bedplate<br />
Motor:<br />
• Motors with IE-2 efficiency, except for<br />
motors with lower powers than 0.75 kW,<br />
monophase motors or two-speed motors<br />
• Class F motors with ball bearings, IP55<br />
protection<br />
• Three-phase 230/400V.-50Hz. (up to<br />
5.5CV.) and 400/690V.-50Hz. (power over<br />
5.5CV.)<br />
• Max. air temperature to transport: -20ºC.+<br />
150ºC.<br />
Finish:<br />
• Anti<strong>co</strong>rrosive finish in polyester resin,<br />
polymerised at 190ºC, after alkaline<br />
degreasing and phosphate-free<br />
pre-treatment.<br />
On request:<br />
• Special windings for different voltages<br />
• Fan designed to transport air up to 250ºC.<br />
• Stainless steel fans<br />
• ATEX certification, Category 2<br />
Order <strong>co</strong>de<br />
CAS-X 711 100<br />
CAS-X: High-pressure belt-driven<br />
fans with electric motor<br />
Impeller size<br />
Power<br />
motor (c.v.)<br />
Technical characteristics<br />
Model<br />
Speed<br />
(r/min)<br />
Installed<br />
Power<br />
(kW)<br />
Maximum<br />
Airflow<br />
(m 3 /h)<br />
Maximum<br />
Pressure<br />
(mm w.c.)<br />
CAS-X-711-20 1690 15 19650 290 391 B<br />
CAS-X-711-25 1810 18.5 21050 335 430 B<br />
CAS-X-711-30 1910 22 22200 370 453 B<br />
CAS-X-711-40 2120 30 24650 460 503 B<br />
CAS-X-711-50 2280 37 26500 530 620 B<br />
CAS-X-711-60 2430 45 28250 605 652 B<br />
CAS-X-711-75 2600 55 30200 690 730 B<br />
CAS-X-711-100 2890 75 33600 850 1005 B<br />
CAS-X-801-20 1380 15 23750 245 486 B<br />
CAS-X-801-25 1480 18.5 25450 280 525 B<br />
CAS-X-801-30 1570 22 27000 315 548 B<br />
CAS-X-801-40 1740 30 29900 390 598 B<br />
CAS-X-801-50 1850 37 31800 440 715 B<br />
CAS-X-801-60 1980 45 34050 505 747 B<br />
CAS-X-801-75 2120 55 36450 580 825 B<br />
CAS-X-801-100 2350 75 40400 710 1100 B<br />
CAS-X-901-30 1310 22 31450 275 623 B<br />
Weight<br />
(Kg)<br />
Assembly<br />
type<br />
148
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