Double Inlet Blower

These Blowers normally use forward curved impellers made of galvanized steel, which are press fitted on the Rotor of External Rotor Motor, making the unit compact. Single inlet signifies that the Air is drawn from one side of the Blower only. The Rotor with impeller is dynamically Balanced in two planes, for vibration free running during its entire life. The assembly of Motor and Impeller is essentially mounted in a technically designed Housing for optimum performance. The External Rotor Motor is cooled with the air stream flowing over it.

Blowers Range From

  • Impeller Diam. : 125 to 240 mm
  • Air Flow : 175 to 1200 m3/hr
  • Input Voltage : 110, 220, 440 V AC (50/60 Hz.)
  • Power Input : 20 to 350 W

Note : Motor used with CE Mark and confirms to EN 60335-1 standards.

ModelImp. Dim.ABCDEFGHJ
DI*/125X120*/H125 X 1201466718310516888146175170
DI*/125X180*/H125 X 1802156825411023892215178180
DI*/146X180*/H146 X 180232102270140254126232206220
DI*/160X150*/H160 X 150176105216145168125176226240
DI*/180X180*/H180 X 200260135310185**260280300
    

Applications

  • Cooling of Band heaters
  • Fan Coil Units in HVAC applications
  • Air Balloons as an advertising media
  • Applications with relatively high static pressure at the outlet and low noise
  • Lift Cabin applications

Technical Specification of Available Models

Centrifugal Blowers Single Inlet 1400 RPM
ModelRotor
Diam.
mm.
Impeller
Diam.
mm.
Voltage
V
Amps
A
Input
Watts
W
Speed
RPM
Air
Volume
m3/hr
DI 23/125X120/14921252300.20501050275
DI 23/125X180/14921252300.30651100500
DI 23/146X180/14921462300.451001000825
DI 23/160X150/14921602300.521201200780
DI 23/180X200/141101802300.6515011001600
Centrifugal Blowers Single Inlet 2800 RPM
ModelRotor
Diam.
mm.
Impeller
Diam.
mm.
Voltage
V
Amps
A
Watts
W
Speed
RPM
Air
Volume
m3/hr
DI 23/125X120/28921252300.35801680410
DI 23/125X180/28921252300.501351750750
DI 44/125X180/28921254150.351352100800
DI 23/146X180/28921462301.303001800325
MicroCoil Heaters UK Ltd.
Company No. 12367644
Registered Address:
2nd Floor, College House,
17 King Edwards Road,
Ruislip, London,
HA4 7AE
Telephone No: 01452 345141
Emails: technical@microcoilheaters.co.uk, sales@microcoilheaters.co.uk


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