1. This series of fans is suitable for conveying high temperature gases that are non corrosive, non self igniting, and have a temperature not exceeding 700 degrees Celsius. The dust and hard particles contained in the medium are not greater than 150mg/m3. W9-26 type NO-12.5C, 12.5D, 12.5F fans are mainly used for conveying high temperature gases with a temperature of 250-400 degrees Celsius and a dust content of less than 150mg/m3.

2. This fan is designed to overcome the phenomenon of insufficient suction force caused by the addition of dust removal equipment and waste heat utilization equipment in the boiler, resulting in positive pressure and other noise in the furnace, and the normal operation of the boiler. It has the characteristics of high efficiency, low noise, flat performance curve, and wide high-performance range.

3. Type

This fan mechanism is single suction and can be made into two types: left and right. It is represented by the angle of the air outlet of the casing according to the outlet position of the fan. Both "left" and "right" can be made into three angles: 0 °, 90 °, and 180 °.

4. Machine number

W9-19 machine numbers: NO4.5D, 5C, 7.1D, 8B, 9D, 11.2D, 12.5D, 17F, 18F, a total of 9 machine numbers

W9-26 machine numbers: NO5D, 8C, 12.5D, 12.5F, a total of 4 machine numbers

5. Performance Table

W9-19 pressure range: 1409Pa-9159 Pa Air volume range: 1174m3/h-180279m3/h

Rotational speed: 1450~2900r/min Operating temperature: 250~600

W9-26 pressure range: 1315Pa-4280 Pa Air volume range: 8914m3/h-58697m3/h

Speed 985-2900r/min, working temperature 300-500