Features of the Dry Screw Vacuum Pump:

◆High ultimate vacuum level:

 Dry screw vacuum pumps can operate continuously and efficiently within the full range from atmospheric pressure to ultimate pressure, with a single pump achieving an ultimate vacuum level of up to 3 Pa.

◆Corrosion-resistant design:

Components such as rotors and housings are coated with nickel-phosphorus, Hastelloy alloys, and other corrosion-resistant coatings, making them suitable for conveying toxic, corrosive, and condensable gases. Nitrogen cooling is employed to reduce the pressure of corrosive gases and prevent condensation.

◆Utilizing variable pitch screws:

 Increases suction efficiency by 15%, reduces energy consumption by 30%, and significantly lowers exhaust temperature.

◆Reliable and durable sealing structure:

Utilizes advanced composite sealing technology, offering excellent liquid handling capabilities; features gas barrier protection at the sealing points.

◆Unobstructed exhaust port structure:

The gas pathway is short, enabling rapid gas discharge; it also facilitates smooth drainage of accumulated liquid due to condensation inside the pump.

◆Spiral jacket cooling structure:

The spiral jacket provides excellent condensation efficiency, resulting in low operating temperatures.

◆IEC flange:

The C-type flange design facilitates installation, reduces noise, and addresses coupling alignment issues.