self sucking pumps have the compact structures, the high energy-efficiency to operate smoothly and reliably, long service life. Stainless Steel Self-Sucking PumpFTFXTFeatures:1.Optimal design,Superior Performance,Beautiful Appearance;2.High Self-Sucking height,Short Sucking time;3.Semiclosed-type impeller,not easy to be blocked;4.Good quality mechanical seal,No leakage;5.Simple Structure,easy to ...