Ostberg Brush Seal
![Brush seal03](https://cn.ostberg.com/wp-content/uploads/sites/15/2023/11/Brush-seal03-1024x516.jpg)
Brush Seal System
To minimize leakage between airstreams, Ostberg offer an adjustable double-brush sealing system with built in supporting double plastic blade sealing. To improve the strength in the brush sealing, the brushes and plastic stripes are sewn together with 1 to 3 sew lines (depending on brush width). Ostberg’s Brush sealing system provide inherent flexibility allowing the Brush seals to bend following the variations during rotation.
This gives a sustainable high level of sealing during rotation or while touching a rotating mechanism (e.g., rotor). The flexibility in the brush sealing gives a light contact between the sealed area and the sealing, resulting in extended service life.
Suitable for both periphery and middle beam sealing system.
Brush sealing structure
√ 2 Pcs Brush sealing
√ 2 Pcs Layer of plastic film
√ 1 to 3 Sew lines.
![Brush seal structure_画板 1](https://cn.ostberg.com/wp-content/uploads/sites/15/2023/11/Brush-seal-structure_画板-1-1024x281.png)
Specification
- PP- plastic holder
- PE- brush’s
- 13 / 17 / 23 mm long brush
- 50 m. Length / roll
- Roll delivered in Carton box
- MOQ 2000m / type
- Product yield rate is minimum 99% measured per Linear meter Delivery.
Contains silicone residue.
![Brush seal](https://cn.ostberg.com/wp-content/uploads/sites/15/2023/11/Brush-seal-1024x873.png)
![Brush seal on Rotor](https://cn.ostberg.com/wp-content/uploads/sites/15/2023/11/Brush-seal-on-Rotor-1024x436.jpg)
TECHNICAL DATA of OSTBERG Brush Seal ▼
P/N :2503000007
Product name: Brush-seal 36
![2503000007](https://cn.ostberg.com/wp-content/uploads/sites/15/2023/11/2503000007-1024x393.jpg)
P/N :2503000001
Product name: Brush-seal 40
![2503000001](https://cn.ostberg.com/wp-content/uploads/sites/15/2023/11/2503000001-1024x398.jpg)
P/N :2503000008
Product name: Brush-seal 53
![2503000008](https://cn.ostberg.com/wp-content/uploads/sites/15/2023/11/2503000008-1024x399.jpg)