What type of pump is a Roots blower?
positive displacement pumps
Roots blower is a kind of positive displacement pumps. The impellers, which keep a film-thin clearance between each other, rotate in the casing without contacting each other to transfer the gas from the suction end to the discharge end through the inner periphery of the casing.
What is the difference between a root blower and a centrifugal blower? – What kind of oil does a Roots blower take? – What is the efficiency of a Roots blower? – Is a roots blower a compressor? – What are the benefits of a Roots blower? – What type of pump is a Roots blower? – What is a root blower? – Roots Blowers, Rotary Lobe Blowers – Air blower Scouring – roots blower Vapour Recovery
