MBCA Medium Pressure Centrifugal Fans

MBCA Medium Pressure Centrifugal Fans

Available in Standard, ATEX and Stainless Steel Construction

Manufacturing Features:
Medium pressure centrifugal fan made of Fe360 sheet steel.

Qualicoat polyester powder coating stoved at 200ºC, with an average film thickness of 70 microns and an average heat resistance of 180ºC with peaks of 200ºC.
Single inlet forward curved impeller made of Fe360 sheet statically and dynamically balanced and painted with a polyester primer that resists temperatures up to 300ºC.
It allows adjusting the orientation locally from models.
Optional front support up to size 500, size 560 and upper front support is included.
Standard orientation LG270.

Standard asynchronous squirrel-cage motor with IP55 protection and class F insulation. Manufactured with standard voltages: 230/400V 50Hz in 3~ motors up to 4kW and 400/690V 50Hz for higher powers.

Medium pressure industrial fans with reinforced housing

Suitable for High Temperature Industrial Applications

The MBCA series of medium pressure centrifugal fans feature a reinforced steel fan housing with a polyester powder coating stoved at 200ºC providing an average heat resistance of 180ºC with peaks of 200ºC. Its forward curved steel impellers painted with polyester primer can resist temperatures up to 300ºC. An ATEX version is also available on request.

Ideal for Conveying Large Volumes of Clean Air at Medium Pressures

MBCA centrifugal fans are designed for the transportation of clean, dust free air in industrial applications where large volumes of air are conveyed at medium rated pressures. The maximum working temperature of carried air is up to 130ºC with an ambient temperature up to 60ºC.

 

Available Fan Types

MBCA: Medium pressure centrifugal fan with forward curved impeller

MBCA ATEX: ATEX rated (Zone 2)

Suitable Applications

Designed for inline installation, they are suitable for:

•Industrial applications, extraction or injection of air
•Cooling of machines and parts
•Suitable for transporting totally clean air without dust
•Steam aspiration in places where moving large volumes of air at low pressures
•Maximum working temperature: carried air 130ºC; environment: 60ºC

Available on Request

•Fans for special voltages
•2 speed motor
•C4 or C5 paint coating
•Hot dip galvanised
•Special steel (Cor-Ten A, Hardox)
•Inox 304 (normal or electropolished finish)
•Inox 316 (normal or electropolished finish)
•Cooling wheel
•Reinforced fully welded housing (waterproof)
•Welded impeller
•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: LG270, LG0, LG45, LG90, LG135, LG180, LG225, LG315, RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315

Technical Data

The MBCA range of fans are paired with an ATEX asynchronous squirrel-cage motor manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers.

Fan Type Voltage
(V)
Frequency
(Hz)
Input
Power (kW)
Rated
Current (A)
Speed
(rpm)
Max Temp
(°C)
IP Rating
(IP)
GKHM 355-CIG.102.5HF IE Gen3 (IE5) 3~ 380-480 50 / 60 2.33 3.7 at 400V 3120 40 IP54
GKHM 400-CIG.114.6FF IE Gen3 (IE5) 3~ 380-480 50 / 60 4.48 7 at 400V 3170 40 IP54
GKHM 450-CIG.128.6IF IE Gen3 (IE4) 3~ 380-480 50 / 60 5.9 9.05 at 400V 2950 40 IP54
GKHM 500-CIG.143.6NA IE Gen3+ (IE4) 3~ 380-480 50 / 60 7.48 11.4 at 400V 2625 40 IP54
GKHM 560-CIG.160.6NA IE Gen3+ (IE4) 3~ 380-480 50 / 60 6.85 10.7 at 400V 2125 40 IP54
GKHM 630-CIG.180.6NA IE Gen3+ (IE4) 3~ 380-480 50 / 60 5.1 7.88 at 400V 1580 40 IP54