General-use three-lobe roots blower, main fields: Sewage treatment, material handling, aquaculture, food processing, ferrous metallurgy, etc.

Explosion-proof three-lobe roots blower, main fields: Flammable and explosive gas such as methane gas, natural gas, coal gas and hydrogen

Sealing three-lobe roots blower, main fields: Hazardous, noxious and non-leakage gas

High-pressure three-lobe roots blower, main fields: Fields with special pressure requirements

Corrosion-proof three-lobe roots blower, main fields: Corrosive conveyed medium