EC/DC Combustion Fans DSB144-22 HEF 325 V

The typical applications for boiler or combustion fans and blowers include gas condensing/domestic boilers, burners and equipment that requires a high-pressure air-flow delivery.

The first combustion fan produced by Torin-Sifan was over fifty years ago. It was from this time that Torin-Sifan was able to establish itself as the clear market leader in the home market in the UK for the supply of combustion fans to the residential gas boiler industry.

The production of the complete range is in-house at our UK factory. This includes the winding and production of low voltage DC & 230 V EC motors and the final assembly of the aluminium die-cast case of the blower.

The combustion fans can also be adapted to offer customised solutions. Options available can vary from plug type and mounting hole position to fully bespoke, low-profile designs for specific applications.

The range of combustion/boiler fans includes 24 V DC, 230 V EC and 325 V Hall Effect.

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EC/DC Combustion Fans DSB144-22 HEF 325 V

Technical Data

Supply (V/Ph/Hz)
325 / / VF
Max Airflow (m³/h)
165
Max Current (A)
0.75
Max Input Power (W)
87
Max Speed (rpm)
6400
ErP Efficiency Rating (FMEG)
Out of Scope
Ip Rating
00
Motor Insulation Class
B
Temperature Range (°C)
-10 to +50
Weight (KG)
1.4

Performance Data

Data Point
Static Pressure (pa)
Airflow (m³/h)
Current (A)
Speed (rpm)
Power (W)
1
1730
0
0.46
6411
49
2
1395
45
0.54
5945
61
3
990
98
0.64
5496
75
4
405
142
0.73
5337
85
5
0
165
0.74
5296
87

EC/DC Combustion Fans DSB144-22 HEF 325 V

EC/DC Combustion Fans DSB144-22 HEF 325 V

EC/DC Combustion Fans Data Sheet