Insulators for ESP include:
1.Conical support insulator
2.Cylindrical support insulator
3.Transmission shaft insulator
4.Pin insulator
5.Through-wall bushing insulator
Insulators for ESP have high thermal shock resistance and low thermal expansion, thus avoiding any insulator cracking. Excellent mechanical strength and impact strength, reducing failures caused by mechanical stress. Glaze reduces the deposition of dirt and dust. The working temperature suitable for ESP is as high as 400 ℃。
