Vertical Long Axis turbine pumps Structure (Sewage Type with Guard Pipe)

Vertical long-axis turbine pumps structure (sewage type with protective pipe): HLB, HLBK, HLKT, HLBS, HLKS and other long-axis turbine pumps, vertical long-axis pump, long-axis oblique flow pump, vertical oblique flow turbine pumps structure (sewage type with protective pipe), for reference only, subject to physical object!