The shut-off fan designed and manufactured by our company is a new generation shut-off fan series, which is composed of two types of cast iron and stainless steel, and a reducer (cycloid reducer and planetary gear reducer). It has a compact structure. Beautiful appearance, high mechanical efficiency, stable transmission, low noise, reliable use, convenient installation and maintenance, etc. It is widely used in pneumatic conveying and dust removal equipment in crushers, grain and oil feed processing, pharmaceuticals, brewing, cement, chemical industries and other industries. Main technical parameters of TGFZ combined shut-off fan
| Specification\Liter | 3.5 | 5 | 7 | 8 | 9 | 10 | |
| Rotating speed r/min | 49 | 49 | 49 | ||||
| high | 353 | 453 | 453 | ||||
| Length x width | 582x246 | 700x310 | 736x310 | ||||
| h | 140 | 175 | 175 | ||||
| c | 160 | 196 | 214 | ||||
| Import installation size | D1 | 195 | 245 | 245 | |||
| D2 | 165 | 215 | 216 | ||||
| D3 | 127 | 170 | 170 | ||||
| D6-D4 | 6-M8 | 6-M10 | 6-M10 | ||||
| Export | AXB | 130x145 | 185X180 | 185X180 | |||
| Foot size | 4-D5 | 4-φ11 | 4-φ13 | 4-φ13 | |||
| MXN | 160x195 | 210X260 | 210X260 | ||||
| Reducer model | 210X260 | B120 | |||||
| Motor Power KW | 0.55 | 0.75-1.1 | |||||
