德国进口离心油泵

德国进口离心油泵 进口离心油泵厂家 进口离心油泵价格Centrifugal oil pump

德国KAYSEN凯森进口罗茨风机概述
离心油泵的主要过流部件有吸水室、叶轮和压水室。通过改变泵过流部件材质、密封形式和增加冷却系统用于输送热水、油类、腐蚀性或含磨粒的介质。

主要特点：
●叶轮是离心泵的核心部分，它转速高输出力大，叶轮上的叶片又起到主要作用，叶轮在装配前要通过静平衡实验。叶轮上的内外表面要求光滑，以减少水流的摩擦损失。
●泵体也称泵壳，它是水泵的主体。起到支撑固定作用，并与安装轴承的托架相连接。
●泵轴的作用是借联轴器和电动机相连接，将电动机的转距传给叶轮，所以它是传递机械能的主要部件。
●轴承是套在泵轴上支撑泵轴的构件，有滚动轴承和滑动轴承两种。滚动轴承使用牛油作为润滑剂加油要适当一般为2/3～3/4的体积太多会发热，太少又有响声并发热！滑动轴承离心泵结构使用的是透明油作润滑剂的，加油到油位线。太多油要沿泵轴渗出并且漂*，太少轴承又要过热烧坏造成事故！在水泵运行过程中轴承的温度zui高在85度一般运行在60度左右，如果高了就要查找原因（是否有杂质，油质是否发黑，是否进水）并及时处理！
●密封环又称减漏环。叶轮进口与泵壳间的间隙过大会造成泵内高压区的水经此间隙流向低压区，影响泵的出水量，效率降低！间隙过小会造成叶轮与泵壳摩擦产生磨损。为了增加回流阻力减少内漏，延缓叶轮和泵壳的所使用寿命，在泵壳内缘和叶轮外援结合处装有密封环，密封的间隙保持在0.25～1.10mm之间为宜。
●填料函主要由填料，水封环，填料筒，填料压盖，水封管组成。填料函的作用主要是为了封闭泵壳与泵轴之间的空隙，不让泵内的水流不流到外面来也不让外面的空气进入到泵内。始终保持水泵内的真空！当泵轴与填料摩擦产生热量就要靠水封管住水到水封圈内使填料冷却。保持水泵的正常运行。所以在水泵的运行巡回检查过程中对填料函的检查是特别要注意！在运行600个小时左右就要对填料进行更换。

主要优点：
●水力模型*，效率高，性能范围广
●泵运行平稳，噪音低
●轴为全封结构，确保了不与介质接触，不锈蚀，使用寿命长
●轴封采用软填料密封或机械密封，密封安全可靠、结构简单，维修方便快捷

主要应用：
●工业
●油管道
●轮船
●远距离供油
●码头配套

 

Germany KAYSEN Kaisen imports Roots blower overview
The main flow components of the centrifugal pump are the suction chamber, the impeller and the pressurized water chamber. By changing the pump flow components, the seal form and the additional cooling system are used to deliver hot water, oil, corrosive or abrasive particles.

main feature:
● Impeller is the core part of the centrifugal pump, its high output speed, impeller blades play a major role, the impeller in the assembly before the static balance through the experiment. The inner and outer surfaces of the impeller require smoothness to reduce the friction loss of the water flow.
The pump body is also called the pump housing, which is the main body of the pump. To support the fixed role, and with the installation of the bearing bracket connected.
● The role of the pump shaft is connected by the coupling and the motor, the motor torque to the impeller, so it is the main component of the transmission of mechanical energy.
● bearing is set on the pump shaft to support the pump shaft components, there are two kinds of rolling bearings and sliding bearings. Rolling bearings using butter as a lubricant to the appropriate general 2/3 ~ 3/4 of the volume will be too much heat, too little sound and fever! Sliding bearings Centrifugal pump construction using a transparent oil as a lubricant, refueling to the oil level line. Too much oil to seep from the pump shaft and drift *, too little bearing and overheating caused by the accident! In the process of running the pump bearing the maximum temperature of 85 degrees in the general operation of about 60 degrees, if the high will find the reason (whether there is impurities, whether the black oil, whether the water) and timely treatment!
● seal ring, also known as leakage ring. Impeller inlet and pump between the gap between the pump caused by high pressure area of ​​the water flow through the gap to the low pressure area, affecting the pump out of water, reduce efficiency! The gap is too small will cause the impeller and pump shell friction wear. In order to increase the return resistance to reduce the internal leakage, delay the life of the impeller and pump shell, in the pump shell and the impeller at the outer joint with a sealed ring, sealed gap between 0.25 ~ 1.10mm is appropriate.
● packing material mainly by the filler, water ring, packing tube, packing gland, water sealing tube composition. The function of the stuffing box is mainly to close the gap between the pump housing and the pump shaft, so that the water inside the pump does not flow outside to prevent the outside air from entering the pump. Always keep the vacuum inside the pump! When the pump shaft and the filler friction heat is necessary to rely on water seal tube water to the water ring so that the filler cooling. Maintain the normal operation of the pump. So in the operation of the pump during the tour inspection of the stuffing box is to pay special attention! It takes about 600 hours to replace the packing.

Key Benefits:
● Advanced hydraulic model, high efficiency, wide range of performance
● Pump running smoothly, low noise
● Shaft is fully enclosed structure, to ensure that no contact with the media, no corrosion, long service life
● Shaft seal with soft packing seal or mechanical seal, sealed safe and reliable, simple structure, easy maintenance

main application:
●Industry
● oil pipeline
● ship
● Long distance fuel supply
● Terminal support

德国进口离心油泵 进口离心油泵厂家 进口离心油泵价格

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进口离心油泵厂家 进口离心油泵价格