CDS/CDSL/CDSWSeriesMarineElectricalReciprocatingPumpItissuitabletotransporttheseawater,thefreshwater,thepetroleumandthepetroleumproductintheships,ortransportsotherliquidswhichitsphysics,thechemicalpropertyaresimilar.Orthetemperatureofthetransportedmediumtobedividedintothethreeranksofhigh,middleandlow.（1）H-Hightemperaturepumplessthan220degreescentigradehe***ydieseloil,he***yoilclassTheviscosityis***allerthan5.86×10m2/s（2）M-Middletemperaturepumplessthan110degreescentigradehe***ydieseloil,he***yoilclassTheviscosityis***allerthan5.86×10m2/s（3）L-lowtemperaturepumplessthan85degreescentigradeLightdieseloil,gasoline,seawaterorfreshwaterTheviscosityis***allerthan5.86×10m2/sThemarineelectricalreciprocatingpumpdeferstoGB11034-89strictlytoproduce.)