... smoothly and reliably, long service lif Stainless Steel Self-Sucking PumpFTFXFeatures:1.Optimal design,Superior Performance,Beautiful ... Appearance;2.High Self-Sucking height,Short Sucking time;3.Semiclosed-type ... drink,medicine,maquillage,papermaking,make (wine, vinegar, etc.), chemical industry,industry of fine chemicals,etc. Model Description:Material: ...