... pump (such as QB series, CPM series, JET series, HFM series, QGD,4SKM, Submersible pump QJ series etc.), 2) Gasoline engine water pumps (all type, such ... as YC series ,YC-950A,YC ... 20/30 etc.) 3) Diesel engine water pumps (all type,such as YC series SHP20,TT40/50/60,DWP20/30E/40, ...