1. Advanced technology of design and manufacture to reduce the noise, and vibration, for high environment temperature working condition.
2. Shaft seal design by double oil seal / v-ring and piston ring to guarantee completely oil-
3. Design oil lubrication for driven gear and bearings.
4. Teflon coating lobes and equipped mechanical seal type
1. Use for aeration and agitation of wastewater and sewage treatment plant.
2. Air supply for conveying powder, plastic resins, cements etc.