Cement Roots Air Blower
Efficiency variety (technology from Japan):
Sequence RR roots blower (potential: .45~452.4m3/min, strain: nine.eight~98.0kPa ).
Sequence RR-V dry type vacuum pump (ability: .51~452m3/min, vacuum: -9.eight~-forty nine.0kPa).
Sequence RR-W moist kind vacuum pump (capability: .fifty seven~456m3/min, vacuum: -thirteen.3~-fifty three.3kPa).
Collection TRR two-phase roots blower (potential: .sixty one~411m3/min, force: 98.~196.0kPa).
Sequence TRR-W wet kind two-stage vacuum pump (ability: 1.21~352m3/min, vacuum: -fifty three.3~eighty.0kPa).

Transportation medium: Air, fuel, and many others
Software: Commonly used in electricity, petroleum, chemical, fertilizer, steel, metallurgy, oxygen producing, cement, textile, food, papermaking, dusting, aquatic farming, sewage treatment method, pneumatic method, etc