1.单螺杆泵在保证介质中，应注意哪些细节？

　　单螺杆泵，在保证介质中，有一些注意事项，所以我们要了解和控制，以免出现问题，所以接下来，立即加以阐述。

　　在保证的中等温度范围内，应在 -10至80摄氏度之间。但是，如果有特殊情况，温度可以达到120摄氏度。每个阶段的正常压力为0.6 mpa。如果在很短的时间内，可以达到0.8 mpa。

　　当单螺杆泵保证输送清洁水时，其大吸入范围为8m，但在实际运行过程中，建议不超过6.5m，以避免出现问题。另外，如果是高粘度介质，应采用正压吸引，这样比较好。

2.单螺杆泵，可以用来停止气液混合物，以保证输送？

　　可以分为单吸和双吸吗？单螺杆泵可以用来保证气液混合介质，这在单螺杆泵消费者华隆昌看来，是不合适的，因为不合适，所以不合适。至于后一个问题，当然，螺杆泵是单吸和双吸两种类型，而单螺杆泵是螺杆泵。但是，单螺杆泵，只要是单吸，就没有双吸。

　　3.为什么螺杆泵在三螺杆泵中，只能用来输送清洁的液体？

　　三螺杆泵，其结构，数据等，有一定的局限性。此外，当排放压力增加时，容积效率会减少。因此，这种螺杆泵，主要用于输送清洁液体，以免出现问题。另外，还需要知道的是，对于单螺杆泵，在保证介质中，不适用于任何情况。

1 single screw pump in the guarantee medium, should pay attention to what details?

Single screw pump, in the guarantee medium, there are some precautions, so we need to understand and control, so as to avoid problems, so next, immediately to elaborate.

Within the guaranteed moderate temperature range, it should be between -10 and 80 degrees Celsius. However, if there are special circumstances, the temperature can reach 120 degrees Celsius. The normal pressure at each stage is 0.6mpa. If in a very short period of time, can reach 0.8 mpa.

When the single screw pump to ensure the delivery of clean water, its maximum suction range of 8m, but in the actual operation process, it is recommended not to exceed 6.5m, to avoid problems. In addition, if it is a high viscosity medium, positive pressure attraction should be used, which is better.

2. Single screw pump, can be used to stop the gas-liquid mixture, to ensure delivery?

Can it be divided into single suction and double suction? Single screw pump can be used to ensure that the gas liquid mixed medium, which in the single screw pump consumer Hua Longchang, is not appropriate, because it is not appropriate, so it is not appropriate. As for the latter issue, of course, screw pump is single and double suction two types, and single screw pump is a screw pump. However, single screw pump, as long as it is single suction, there is no double suction.

3 why the screw pump in the three screw pump, can only be used to transport clean liquid?

Three screw pump, its structure, data, etc., have certain limitations. In addition, volumetric efficiency decreases as discharge pressure increases. Therefore, this screw pump, mainly used to transport clean liquid, so as to avoid problems. In addition, it is also necessary to know that for single screw pump, in the guarantee medium, is not suitable for any situation.