1.Low noise 2.Extensive use 3.Reasonable structure, small volume 4.long life 5.High efficiency, big air volume Specification:Roots fan is widely used in wastewater treatment, aquaculture, pneumatic conveying, vacuum packing, coal washing, combustion and pressurized, casting,...

1.Low noise 2.Extensive use 3.Reasonable structure, small volume 4.long life 5.High efficiency, big air volume Specification:Roots fan is widely used in wastewater treatment, aquaculture, pneumatic conveying, vacuum packing, coal washing, combustion and pressurized, casting,...

1.Low noise 2.Extensive use 3.Reasonable structure, small volume 4.long life 5.High efficiency, big air volume Specification:Roots fan is widely used in wastewater treatment, aquaculture, pneumatic conveying, vacuum packing, coal washing, combustion and pressurized, casting,...

1.Small volume 2. light weight, 3.low noise, smooth operation, 4.high efficiency and energy saving. 5.the last price Specification:1.Sewage treatment, aquaculture, pneumatic conveying, cement, chemical, casting, flour and other countries people economic sectors.2.By the...

1.Easy installation 2.The pressure is high 3.Low noise 4.No oil pollution 5.Long life Specification: 1. High-pressure spin nest fan is a new type of origin generator, the products adopt whole-coasting, pleasing appearance, the pressure is high, the price is...

1.Low noise 2.Extensive use 3.Reasonable structure, small volume 4.long life 5.High efficiency, big air volume Specification:Roots fan is widely used in wastewater treatment, aquaculture, pneumatic conveying, vacuum packing, coal washing, combustion and pressurized, casting, mining,...