QDL QDLF light type vertical high pressure multi-stage pump
QDL/QDLF vertical stainless steel multi-stage centrifugal pump, whose inner impeller, case and other major parts are made of high quality stainless steel and bearing bush, shaft sleeve are made of hard steel alloy, is working smoothly and stable. It's an advanced pump in stable running with little noise, long service time, small volume, and is light compared with GDL and DL multi-stage pumps. Generally speaking, it is a stainless steel light type vertical multi-stage pump.