0911472255Screw type dry pump SD120B Bestech Vietnam
- Displacement speed(60Hz) : 125~665㎥/hr
- Ultimate Pressure : 6.75×10⁻¹
The Screw type Dry Vacuum pump SD120B,SD180B,SD300,SD660B is Single Stage of Screw type Vacuum pumping system.
We design the screw that is consider to optimum gas flowing. It divides five portion at cooling part.
It can be control respective refrigeration part as occasion demands. It strengthened the efficiency of the gear.
