Negative Pressure Roots lobe Vacuum Pump with Double Stages

Specification of Negative Pressure Roots lobe Vacuum Pump with Double Stages

1.All models of Roots Vacuum Pump with double stages series

MTRRB-50     MTRRB-65    MTRRB-80     MTRRB-100   MTRRD-125  MTRRD-130    MTRRD-150   MTRRE-150    MTRRE-190   MTRRE-200   MTRRE-250    MTRRF-250    MTRRF-290    MTRRF-300   MTRRF-350   MTRRF-395    MTRRG-400    MTRRG-450    MTRRG-500

2.Size of Discharge Bore

50(2″)、65(2.5″)、80(3.15″)、100(4″)、125(5″)、150(6″)、200(7.8″)、250(9.85″)、300(11.8″)、350(13.8″)、400(15.7″)、450(17.7″)、500(19.7″)

Or in customer’s indication range

3.Differential pressure scope

-50—（-80）kPa     

4.Air capacity scope

1.0—400 m³/min      

5.Power of the motor

4—800kW               

NECESSARY STANDARD ACCESSORIES

Tuyere take over;exiting silencer;Y- take over;vacuum pressure gauge;vacuum valve;foundation bolt;base;gear oil