保養(yǎng)泵的方法：

1、泵注意絕緣電阻，長期擱置不用的或在潮濕環(huán)境中使用的電動(dòng)抽液泵，使用前必須用500伏兆歐表測量繞組的絕緣電阻。
2、泵和電動(dòng)油桶泵應(yīng)經(jīng)常檢查，維修，在檢查時(shí),必須檢查電源線：內(nèi)接線，插頭，開關(guān)是否良好，絕緣電阻是否正常，刷尾座是事松動(dòng)，換向器與電刷接觸良好，電樞繞級(jí)擴(kuò)定子繞組是否是有適中斷路現(xiàn)象，軸承及轉(zhuǎn)動(dòng)零件是否的損壞等等。
3、經(jīng)常加脂，電動(dòng)油桶泵為高速運(yùn)轉(zhuǎn)，潤滑脂易于揮發(fā)，所以必須使軸承處的潤滑能保持清潔，并注意添換。         

軟管泵工作原理：
一根內(nèi)壁光滑，強(qiáng)度可靠的特制橡膠軟管安裝在泵體內(nèi)部，通過一對(duì)壓輥沿著軟管旋轉(zhuǎn)擠壓，這樣的 旋轉(zhuǎn)使得介質(zhì)往一個(gè)方向輸送而不會(huì)倒流，軟管在輸送介質(zhì)之后，由被壓扁軟管的自身彈性和側(cè)導(dǎo)輪的強(qiáng)制下，軟管恢復(fù)原狀，此時(shí)，軟管內(nèi)產(chǎn)生高真空將介質(zhì)再次吸入管腔，然后介質(zhì)在隨之而來的壓輥擠壓下從軟管內(nèi)排出，如此周而復(fù)始，介質(zhì)不斷的被吸入和排出。目前產(chǎn)品使用溫度為≤100℃。根據(jù)用戶需要可以開發(fā)使用溫度在120℃的軟管泵軟管產(chǎn)品。
Working principle of hose pump:
A special rubber hose with a smooth inner wall and reliable strength is installed inside the pump body. It is rotated and squeezed along the hose by a pair of pressure rollers. This rotation allows the medium to be transported in one direction without flowing back. After that, due to the elasticity of the flattened hose and the force of the side guide wheels, the hose returns to its original state. At this time, a high vacuum is generated in the hose to suck the medium into the lumen again, and then the medium is pressed by the subsequent pressure roller. It is discharged from the hose under the squeeze, and so on and on, the medium is continuously sucked in and discharged. The current product temperature is ≤100 ℃. According to user needs, we can develop hose pump hose products with a temperature of 120 ℃.