Air Capacity: 0.1 - 260 m3/min
Pressure: Roots Blower for RSW/EV type ---- 0-10,000 mmAq.
Vacuum: Roots vacuum pump for RSV/EV type: up to -5, 000mmAq.EV Roots Blower Series
EV series 3-lobe roots blowers are researched and developed on a basis of RSS series, the biggest feature of this blower is high rotation speed( the maximum can be 4000RPM)、high capacity. With the breakthrough of technology and the modification of practical application, EV series bowers have higher efficiency、higher pressure、lower weight and other features. The inlet sizes are from 2.5”to 14”. The pressure of single blower can be 1 kilogram.