1.Stainless steel anticorrosion structure
2.Epoxy resin sealed stator can extent the using life
3.Good heat conduction system, low temperature
4.Stainless steel shaft, max coupling contact
5.Auto adjusting water insulation thrust bearing
6.High san resistant structure
7.Auto compensation insulation, water cooling system
8.High selection bearing, withstand 6800N pressure.
9.Pressure balance membrane
10.Franklin-type