... ModeImpeller blade, frame, anchor, spiral shell etc.Contain TypeFlat cover, up-down circle head, single layer, Jacket, triplicate jackets, inner plate pipe ... -press tank.Capacity1-100000LMaterialSS304SS321SS316LQ235-ASpeed adjustmentDouble speed motor, electromagnetic speed control, inverter speed controlDeceleratorCycloidal pinwheel decelerator, gear decelerator, worm decelerator etc ...