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

Selling point

1. No need oil lubrication, get the oil-free vacuum

2. Simple construction, low noise, easy maintain

3. Widely pressure rise

4. Quickly start, get the vacuum in short time

5. Sufficient stock, short delivery time