When the inlet diameter is greater than pump inlet should be installed eccentric adjustable tube.
当进水管直径大于水泵进水口时，应安装偏心变径管。
Pump inlet pipe diameter changes when level, should choose eccentric different-diameter pipe.
泵的水平入口管变径时，应选用偏心异径管。
Water Ring Vacuum pump cylindrical shell to install a pump eccentric impeller-shaped teeth.
水环式真空泵的圆柱形泵壳内安装一个偏心的牙状叶轮。
PC-35 style Pump Connectors also come in eccentric and concentric taper types. Connectors must be protected from axial piping movement by using pipe anchors or control units as required.
有偏心和同心式不同设计，连接器必须防止轴向管道移动，如需要可用管锚或控制元件。
Precision machining pump body can make "d" type bearings and gear axle, ensure accurate gear axis gear eccentric wear, not to.
精密加工的泵体可使“D”型轴承与齿轮轴精确配合，确保齿轮轴不偏心，以防齿轮磨损。
Based on the analysis of the kinematic diagram of mechanism concerning the eccentric piston pump, the three-dimension model of the eccentric piston pump was established by CAXA solid design software.
在分析偏心柱塞泵机构运动简图和工作原理的基础上，运用CAXA实体设计软件创建了该机构的三维模型。
In addition, the camshaft has an eccentric to operate the fuel pump and a gear to drive the ignition distributor and oil pump.
此外，凸轮轴还带动一个驱动燃料泵的偏心轮和一个带动分电器和油泵的齿轮。
The utility model can efficiently prevent air locking phenomena and the eccentric wear of the plunger, increase the production quantity of raw oil and extend the service life of the oil well pump.
本实用新型可有效地防止“气锁”和柱塞偏磨，提高原油产量和抽油泵的使用寿命。
An eccentric screw pump was used in place of centrifugal pump for conveyance of scum, so as to solve the clogging of the latter.
用偏心螺杆泵替代离心泵输送浮渣来解决离心泵堵塞的问题。
Single screw pump has been widely used in developed countries, most of the foreign said single screw pump as "Monod pump" "MONOPUMPS", Germany called "eccentric rotor pump".
单螺杆泵在发达国家已广泛使用，国外多数称单螺杆泵为“莫诺泵”《MONOPUMPS》，德国称为“偏心转子泵”。
Single-screw pump is a new volume of the inner rotary gear pump. The main working parts are eccentric screw (rotor) and fixed bushing (stator).
单螺杆泵是一种新型的内啮合回转式容积泵。主要工作部件是偏心螺杆（转子）和固定的衬套（定子）。
It is conceivable to narrow the gap, but if the gap is made narrow, the screw pump ends up contacting the casing if the screw pump becomes eccentric.
于是，也考虑将该间隙变窄，但将其变窄的话，在螺杆泵偏心时会与壳体接触。
The problem of eccentric wear of tubing and rod strings in rod pumped Wells is very severity in recent years, and led to service frequently, pump inspection period shorten and service cost enhanced.
近年来抽油机井管、杆之间的偏磨问题十分突出，导致作业频繁，检泵周期短，作业成本增加。
The problem of eccentric wear of tubing and rod strings in rod pumped Wells is very severity in recent years, and led to service frequently, pump inspection period shorten and service cost enhanced.
近年来抽油机井管、杆之间的偏磨问题十分突出，导致作业频繁，检泵周期短，作业成本增加。
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