
Negative Pressure Roots Vacuum Pump
Specification of Negative Pressure Roots Vacuum Pump
1.All models of Roots Vacuum Pump series
RSR-50 RSR-65 RSR-80 RSR-100 RSR-125 RSR-150 RSR-150C RSR-175 RSR-175A RSR-200H RSR-200 RSR-250D RSR-250 RSR-300A MTRF-250 MTRF-290 MTRF-300 MTRF-350 MTRG-400 MTRG-450 MTRG-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
-9.8—(-49)kPa
4.Air capacity scope
0.86—452 m3/min
5.Power of the motor
0.75—475kW
NECESSARY STANDARD ACCESSORIES
Tuyere take over;exiting silencer;Y- take over;vacuum pressure gauge;vacuum valve;foundation bolt;base;gear oil
Specification of High Negative Pressure Roots Vacuum Pump
1.All models of Roots Vacuum Pump series
RSR-150 RSR-175A RSR-200H RSR-200 RSR-250 RSR-300 MTRF-250V MTRF-290V MTRF-295V MTRF-300V MTRF-350V MTRG-350V MTRG-400V MTRG-450V MTRG-500V
2.Size of Discharge Bore
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
-49—(-78)kPa
4.Air capacity scope
8—460 m3/min
5.Power of the motor
1.5—132kW
NECESSARY STANDARD ACCESSORIES
Y- take over;exiting silencer;vacuum pressure gauge;vacuum valve;foundation bolt;flexible connector