Blower Single Inlet

Applications

  • Cooling band heaters .
  • Cooling AC/DC Drives.
  • Air Balloons as an advertising media.
  • HVAC applications.
  • Applications with relatively small Air Volumes with high static pressure, and low noise levels.
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Anupam's 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.

  • Cooling band heaters .
  • Cooling AC/DC Drives.
  • Air Balloons as an advertising media.
  • HVAC applications.
  • Applications with relatively small Air Volumes with high static pressure, and low noise levels.

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.

SINGLE INLET BLOWERS HOUSING DIMENSIONS
Impeller A mm B mm C mm D mm E mm F mm G mm H mm J mm
Diameter
133 59 71 99 111 79 91 62 179 180
140 80 75 120 115 100 95 83 190 185
160 80 90 120 130 100 108 83 234 240
180 95 110 137 150 115 128 98 260 275
225 132 160 182 210 157 185 135 350 325
Model Impeller A B C D E F G H J
Diameter
SI*/125*/H 125 65 50 105 90 85 70 53 175 170
SI*/140*/H 140 80 75 130 125 115 105 80 190 185
SI*/160*/H 160 80 92 120 130 100 108 83 234 240
SI*/180*/H 180 95 110 137 150 114 128 93 260 275

Technican Specification

Centrifugal Blowers Single Inlet 1400 RPM
Model Rotor
Diam.
mm.
Impeller
Diam.
mm.
Voltage
V
Amps
A
Input
Watts
W
Air
Volume
m3/hr
SI 23/14014/H 92 140 230 0.28 65 370
SI 23/16014/H 92 160 230 0.40 90 450
SI 23/18014/H 110 180 230 0.50 110 600
SI 44/18014/H 110 180 415 0.35 140 650
SI 23/23514/H 110 235 230 1.00 220 900
SI 44/23514/H 110 235 415 0.60 250 950
Centrifugal Blowers Single Inlet 2800 RPM
Model Rotor
Diam.
mm.
Impeller
Diam.
mm.
Voltage
V
Amps
A
Input
Watts
W
Air
Volume
m3/hr
SI 23/12528/H 92 125 230 0.28 65 180
SI 23/14028/H 92 140 230 0.32 70 485
SI 44/14028/H 92 140 415 0.25 75 500
SI 23/16028/H 92 160 230 0.65 150 600
SI 44/16028/H 92 160 415 0.40 150 650
SI 23/18028/H 110 180 230 1.25 280 850
SI 44/18028/H 110 180 415 0.75 300 850