RSR ROOTs Vacuum Pump units

RSR Vacuum Pump is a three lobes pump designed by Shandong Mingtian Machinery Group. We can provide different types of vacuum pumps, including dry vacuum pump(Max -49kpa), wet vacuum pump(Max -60kpa) and pre intake vacuum pump(Max -78kpa).

We currently produce 12 sizes of RSR ROOTs blower units.




Working Pressure

ΔP = 0 – -78 kPa

Volume flow

Q = 60 – 7 800 m3/hour

Electric motor power

P1 = 0,75 – 250kW

Connection dimensions

DN = 50 – 300

Main advantages The overall concept of the unit arrangement is designed with emphasis on maximum reliability and functionality, easy inspection, and maintenance.

  • Low operating costs
  • Easy operation
  • Convenient Maintenance
  • Oil Free Air
  • Low Noise thanks to Special Casing Design and Combined Silencer
  • All parts are Machined by CNC Center to ensure accuracy
  • All blowers undergo two hours of testing to ensure that only qualified products can leave the factory
  • All impellers have undergone dynamic balance testing
RSR Vacuum Pump

Main Applications

  • Paper Production
  • Food Vacuum Package
  • Pneumatic Conveying
  • VPSA
  • Special Gas Delivery(Biogas)
  • Food Vacuum Package
  • Casting
  • Vacuum Smelting

Supply Scope

  • Roots Vacuum Pump
  • Common Base
  • Pulley+Belts/Couplings
  • Belt/Coupling Safety Cover
  • Foundation Bolt
  • Flexible Connector
  • Outlet Silencer
  • Vacuum Gauge
  • Vacuum Valve
  • Starting Oil Filling
  • Electric Motor in Efficiency Class IE3
  • Flange Pads
  • Operation & Maintenance Manual

Optional equipment

  • Soundproof Enclosure
  • Bearing Vibration Sensor
  • Bearing Temperature Sensor 
  • Lubrication Oil Temperature Sensor
  • Suction & Discharge Pressure Sensor
  • Suction & Discharge Temperature Sensor
  • Anti-vibration Pads
  • Matting Flange
  • Frequency Converter Control Cabinet
RSR Vacuum Pump
RSR Vacuum Pump
RSR Vacuum Pump

Frequently asked questions

For all sizes of unts, we produce our own acoustic covers, adapted to the location and customer requirements. These in conjunction with our silencers show a high noise attenuation efficiency.
At the same time, we design the set in the middle band of the speed spectrum so that the resulting sound pressure level is as low as possible.

If we know all the parameters, then processing and sending the offer is a matter of a few hours.

Do you have a question? Write us

Leave us a contact and we will get back to you.