双螺杆泵的特点 |
| 双螺杆泵的特点 The characteristics of twin-screw pump 无搅拌、无脉动、平稳的输送各种介质，由于泵体结构保证泵的工作元件内始终存有泵送液体作为密封液体，所有的泵有很强的自吸能力，且能汽液混输。 No mixing, no pulse, steady delivery of various media, due to structural guarantee the pump pump inside the components, the work there is always pumping liquid as sealing liquid, all the pumps have a strong self-priming capacity, and can lose vapor-liquid mixed . 泵的特殊设计保证了泵有高的吸入性能即很小的NPSHr值。 Pump specially designed to ensure the pump has high suction performance of the small NPSHr value. 采用独立润滑的外置轴承，允许输送各种非润滑性介质。 Using an independent external lubricated bearings, allowing delivery of various non-lubricating medium. 卧式、立式、带加热套等各种结构型式齐全，可以输送各种清洁的不含固体颗粒的低粘度或高粘度介质，选用正确的材质，甚至可以输送许多腐蚀性介质。 Horizontal, vertical, with heating units and other structural type is complete, you can transport all kinds of clean, free of solid particles of low viscosity or high viscosity media, choose the right material, or even transfer a number of corrosive media. |