Ventilator centrifugal MBRM 1251 T6 37kW

Suction diameter d (mm): 905
Blowing section a x b (mm): 1007 x 715

Power (kW): 37 kW
Imax (A) 400V / 690V: 66.8 / 38.7
Supply (V): 400/690V

Speed (rpm): 985

Max. air flow (m3/h): 54010
Working point: 50000m/h@1400Pa
Weight (kg): 1430

Dimensions (mm):
A = 388
B = 1550

C = 2116

D = 900
E = 2517
F = 900

BACKWARD IMPELLER, FOR CLEAN OR DUSTY AIR

MANUFACTURING FEATURES:

? Rolling steel sheet housing.
? Fully welded or joined housing.
? High efficiency single inlet and backward curved impeller, made of Fe360 sheet statically and dynamically balanced.
? The fan paint finish is based on a Qualicoat polyester powder coating stoved at 200C, with an average film thickness of 70 microns. Average heat resistance of coating is 180C with peaks of 200C.
? Impellers are painted with polyester primer that resists temperatures up to 300C.
? Standard asynchronous squirrel-cage motor with IP-55 protection and rated class F insulation. Manufacturated with standard voltages: 230/400V 50Hz for three phase motors up to 4kW and 400/690V 50Hz for higher powers.
? Standard orientation LG270.
? It allows adjusting the orientation locally from models 220 to 630. Models sizes from 710 to 1400 size the orientation is fixed.
? Optional front support up to size 500, size 560 and upper front support is included.

APPLICATIONS:

Designed for inline installation, they are suitable for:
? Industrial applications, extraction or injection of air.
? Cooling of machines and parts.
? Clean and slightly dusty air transport.
? Dusty air and small loads of pellet materials transport.
? Exhaust after filters, separators and cyclones.
? Pneumatic transport.
? Maximum working temperature: carried air: 130C, ambient: 60C.

UNDER REQUEST

Fans for special voltages.
2 speed motor.
C4 or C5 coating painting
Hot dip galvanized
Special steel (Cor-Ten A, Hardox...)
Inox 304 (normal or electropolished finish)
Inox 316 (normal or electropolished finish)
Cooling wheel
Anticaloric paint
Reinforced housing
Fully welded housing (waterproof)
Insulated housing
Split casing (for big sizes)
Inspection door to facilitate maintenance and cleaning
Drain plug.
Airtight axle
Frontal foot
Double suction flange
Available in non-sparking air passage and standard motor.
Other brands of motors.
Orientation: RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315, LG0, LG45, LG90, LG135, LG180. LG225, LG315.