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MPBID 1251 T4 75kW
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MPBID 1251 T4 75kW

MPBID 1251 T4 75kW

MEDIUM PRESSURE FAN WITH BACKWARD CURVED IMPELLER DIRECT DRIVE IN Fe360 SHEET

 

MANUFACTURING FEATURES:

• Fan made of Fe360 sheet. The fan paint finish is based on a Qualicoat polyester powder coating stoved at 200ºC, with an average film thickness of 70 microns. Average heat resistence of coating is 180ºC with peaks of 200ºC.
• Fully welded housing.
• Single inlet backward impeller with self-cleaning system made of Fe360 sheet statically and dynamically balanced.
Impellers are painted with polyester primer that resists temperatures up to 300ºC.
• Standard asynchronous squirrel-cage motor with IP-55 protection and class F insulation. Manufactured with standard voltages: 230V/400V 50Hz in single phase motors and 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers.
• Standard orientation LG270.
• It allows adjusting the orientation locally from models 400 to 630. Models sizes from 710 to 1400 size the orientation is fixed.

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.
• Exhaust after filters, separators and cyclones.
• Pneumatic transport.
• Maximum working temperature: carried air: 130ºC, ambient: 60ºC.

UNDER REQUEST

· Fans for 60Hz and 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 the following versions:
    - Non-sparking air passage and standard motor.
    - ATEX II3GD Ex_na
    - ATEX II3G Ex_e
    - ATEX II3GD Ex_d
· Other brands of motors.
· Orientation: RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315, LG0, LG45, LG90, LG135, LG180. LG225, LG315.

Fan

Flow
54010 m3/h

Motor

Power
75 kW
RPM Motor
1485
I max. 400 V
133
I max. 690 V
77,1
Size
280M
Weight
639 Kg
Efficiency
94.4 %
FP
0.86

MPBID 1251 T4 75kW

Dimensions scheme
A B C D E F G H2 I J K L M N O P R T U a b a1 b1 a2 b2 n1xp n2xp d d1 d2 S X D1 S1 X1 H D2 S2 X2 D3 S3 X3 D4 S4 X4 D5 S5 X5 H1 D6 S6 X6 O6 D7 S7 X7 N1xØ1 Ø3 Ø3 W N2xØ2
310 1489 2116 900 2517 1003 284 1500 565 1310 1400 1530 690 569 100 1310 45 55 1359 801 569 871 639 921 689 2x200 3x200 805 861 905 1214 1048 1464 1048 900 1190 1270 898 1671 1214 900 1464 1163 1671 1270 1048 1464 1214 900 898 1270 1163 771 1671 1163 898 Nº16 M10x30 24 24 694 14x14

MPBID 1251 T4 75kW

Electrical scheme

MPBID 1251 T4 75kW

Model
AC 800
Information
CONECTION FLANGE

MANUFACTURING FEATURES

• For axial (inlet and outlet) and centrifugal (inlet) fans.

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model
BA-400 80
Information
ANTI-VIBRATING FLANGE 400º/2H

MANUFACTURING FEATURES

• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Certified according to the European standard EN 12101-3 400ºC/2h. Fire classification: M0.

Model
RA 805x16
Information
INLET PROTECTION GUARD FOR CENTRIFUGAL FANS

MANUFACTURING FRATURES

• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of galvanised steel models 7,9, 10, 12 and 15. And the rest of models with polyester powder finishing coat.

Model
BAD 17
Information
CIRCULAR-CIRCULAR ANTI-VIBRATION FLANGE

MANUFACTURING FEATURES

• Circular-circular coupling flange through anti-vibration canvas.
• Fire resistance M0: from -50ºC to +200ºC in continuous and 400ºC/2h

Model
INT 160 3P A
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped with an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

MPBID 1251 T4 75kW

Spare parts scheme
Family Name Qty
2 TURBINE MBGR 1251 T4 75kW LG x1
3 INLET CONE MBGR-MZGR 1250 x1
4 MOTOR 75KW T4 B3 400/690V x1