rotary vane vacuum pump
USD $2 - $10 /Piece
Min.Order:1 Piece
Changsha Aobo Carbon Co., Ltd.
vane:
Grade | Density A/cm³ | Resistivity uΩ·cm | Shore Hardness Mpa | Transverse Strength Mpa | Contact Vol.Drop ΔU(V) | Coef.Of Friction | Current Density A/cm³ | Normal Max.Surface Speed M/s |
D374N | 1.46 | 1900 | 8 | M | M | 6-10 | 75 |
2. About our company :
1. we supply all various kinds of graphite plate of vacuum pump,it was stable with high temperature and have a strong resistance to chemical corrosion
2. we can give your a discount when get your bulk order,different specification have different price
3. have our independent factory and reasonable price superior quality,first-class material and different service
3. About products :
1. non-standard graphite sheet or graphite blade can be design as per your samples or drawing
2. on the other hand,it has a strong function of lubrication
3. it was comprehensive performance to meet customer's requirement.