1.Technical index is advanced, and the structure is novel.
2.Has tightness good, strong abrasion,small resistance, long life.
3.The machine has low noise, high adaptability.
4.And its operation and maintenance is easy, the inlet and outlet is flexibility.
5.The material temperature should not exceed 200 °C.
6. Working environment should be between -20 °C - 50 °C.
7.The maximum angle may not exceed to 20 degrees.