工業(yè)軟管泵不銹鋼齒輪泵，可輸送非潤滑油飲料低腐蝕性液體，配銅齒輪可輸送汽油苯等低內點液體。由于齒輪泵自吸能力差，一般是由于齒輪泵泵腔間隙較大所致。同時也是如果齒輪泵輸出端沒有“止回閥”，則必須是下一級齒輪泵的止回閥或控制閥。移動固定后，周圍工作人員可恢復手術。

Industrial hose pump stainless steel gear pump, can transport non-lubricant beverages with low corrosive liquids, with copper gears can transport gasoline, benzene and other low internal point liquids. Due to the poor self-priming ability of the gear pump, it is generally caused by the large gap between the pump cavity of the gear pump. At the same time, if there is no "check valve" at the output of the gear pump, it must be a check valve or control valve of the next gear pump. After moving and fixing, the surrounding staff can resume surgery.