軟管泵維護
 1、軟管的更換與調(diào)整
（1）更換軟管時，先將兩端管卡螺栓松掉，并將管卡拆下，再將其中一端的吊圈螺栓松掉，將一端短管從膠管中抽出，點動電機將膠管自泵內(nèi)推出；然后將新的軟管從拆下短管的一端插入泵殼與壓輥之間，點動電機，將軟管裝入；再將吊圈固定、管卡裝上，至此更換任務(wù)完成。尤其注意再安裝軟管時，務(wù)必將軟管與泵殼貼緊，確認后方能投入正常運行。
（2）軟管使用200小時左右，可將軟管轉(zhuǎn)動90度，對單管軟管泵除轉(zhuǎn)動方向外，還可前后抽動軟管，以改變軟管的壓點，延長軟管的使用壽命。           

軟管泵工作原理：
一根內(nèi)壁光滑，強度可靠的特制橡膠軟管安裝在泵體內(nèi)部，通過一對壓輥沿著軟管旋轉(zhuǎn)擠壓，這樣的 旋轉(zhuǎn)使得介質(zhì)往一個方向輸送而不會倒流，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)輪的強制下，軟管恢復(fù)原狀，此時，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 ℃.