SPJ nozzles
SPJ nozzle air distributors are designed for use in ventilation and air conditioning systems of public and industrial premises of large volumes and/or with high ceilings (concert, sports, exhibition halls, stadiums, shopping malls, production facilities, railway stations, hangars, etc.), where it is necessary to ensure the distribution of significant volumes of air with a long throw.
The acoustic characteristics allow the use of nozzle air distributors in premises with increased noise requirements.
Nozzle air distributors are a housing with a movable spherical central insert with a conical nozzle and a cylindrical branch pipe inside; by changing the position of the central insert, the direction of the supplied air stream is regulated in the range of ±30° in any direction from the axis of symmetry of the product.
Nozzle air distributors are designed for mounting on a flat surface; fastening is carried out using self-tapping screws. The nozzles are equipped with a connecting branch pipe for fastening to the end of a round air duct. Diffusers are made of aluminum and have a protective powder coating of white color (RAL 9016).
Additional option
- Electric drive
| Size | ØD(mm) | ØD1(mm) | ØD2(mm) | H1(mm) | H2(mm) |
| SPJ-100 | 139 | 45 | 98 | 57 | 72 |
| SPJ-125 | 170 | 60 | 123 | 73 | 90 |
| SPJ-150 | 199 | 75 | 148 | 83 | 104 |
| SPJ-160 | 210 | 80 | 158 | 90 | 110 |
| SPJ-200 | 264 | 105 | 198 | 108 | 132 |
Model range
