活塞泵，离心泵，叶片泵，齿轮泵相比单螺杆泵的优点

　　活塞泵，离心泵，叶片泵，齿轮泵相比单螺杆泵的优点
　　Piston pumps, centrifugal pumps, vane pumps, gear pumps compared to the advantages of single-screw pump

　　螺杆泵由于结构和工作特性，与活塞泵离心泵、叶片泵、齿轮泵相比具有下列诸多优点：
　　Screw due to the structure and operating characteristics, with the piston pump centrifugal pump, vane pumps, gear pumps compared to many of the following advantages:

　　能输送高固体含量的介质。
　　Be able to transfer high-solids content of the media.

　　流量均匀压力稳定，低转速时更为明显。
　　Flow of uniform pressure stability, low speed when the more apparent.

　　流量与泵的转速成正比，因而具有良好的变量调节性。
　　Flow and pump speed is proportional to and thus has a good regulatory variables.

　　一泵多用可以输送不同粘度的介质。 、
　　A multi-purpose pumps can transport different viscosity media.

　　泵的安装位置可以任意倾斜。
　　Pump installation position can be any tilt.

　　适合输送敏性物品和易受离心力等破坏的物品。
　　Suitable for conveying sensitivity and vulnerability to centrifugal force and other items damaged items.

　　体积小，重量轻、噪声低，结构简单，维修方便。
　　Small size, light weight, low noise, simple structure, easy maintenance.