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Negative Pressure Roots Vacuum Pump

Short Description:
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

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

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Shandong Mingtian Machinery Group Joint Stock Co., Ltd. was established in 2007 and is located in Zhangqiu District, Jinan City, Shandong Province. It is a national high-tech enterprise integrating scientific research, production and sales. The annual output value of the group company is as high as 150 million yuan, covering an area of more than 36,000 square meters, and a building area of more than 19,000 square meters. 

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