Vacculex Vacuum Equipment (Zhejiang) Co.,Ltd.

Roots vacuum pump (MB series) by Vacculex Vacuum Equipment (Zhejiang) Co.,Ltd.

One-piece double impeller, impeller and shaft are cast in one piece. The rotor has internal straight-through cavity with optional sealing plate design.
Five point bearings design, high reliability.
Special seal structure, the surface of the shaft in contact with the seal is polished to improve operating life and achieve zero leakage, eliminating cross contamination of oil and process gas.
Synchronous gear is helical gear design, and installed at the drive end to reduce the distortion and deformation of the impeller, to improve the silence, stability and reliability.
Double oil tank design can achieve sufficient lubrication, improve stability, optional cooling methods: air cooling, water cooling.

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