微型齿轮泵大家都不陌生的，但是对于使用中来说的话，微型齿轮泵的启动步骤也是很重要的，那么应该如何操作呢，大部分人群也是没有那么了解的，今天微型齿轮泵厂家来了解下微型齿轮泵的启动步骤：

Everyone is familiar with the micro gear pump, but for the use of words, the start-up step of the micro gear pump is also very important, then how to operate it, most people do not know that, today to understand the start-up step of the micro gear pump: 1、用手转动齿轮泵联轴节，应感觉轻快，受力均匀。

1. Turn the gear pump coupling by hand, it should feel light and force uniformly.

2、检查泵的旋转方向是否正确，应与泵体上标牌所指示的方向相符合，如果没有特殊要求，一般的齿轮泵站在电机端看，均为左进右出。

2. Check whether the rotating direction of the pump is correct or not, it should be in accordance with the direction indicated by the sign on the pump body. If there is no special requirement, the general gear pump station looks at the motor end, all of them are Left-in and right-out.

3、检查液压系统有没有卸荷回路，防止满载启动或停机。

3. Check whether the hydraulic system has unloading circuit to prevent full-load start-up or shutdown.

4、检查系统中的安全阀是否在调定的许可压力范围。

4. Check whether the safety valve in the system is within the allowable pressure range.

5、在排油口灌满介质，以免泵启动时因干磨造成内部部件损坏。

5. Fill the outlet with medium to avoid damage of internal parts caused by dry grinding when the pump starts.

6、不少于2秒的空负荷运转，检查泵的运转声音是否正常和液流的方向是否正确。

6. No less than 2 seconds of no-load operation, check whether the sound of pump operation is normal and the direction of fluid flow is correct.

7、将溢流阀的压力调整到1.0MPA以下转动10秒左右，检查系统的动作，外泄漏、噪声、温升等是否正常。

7. Adjust the pressure of the relief valve to less than 1.0 MPA and rotate for about 10 seconds. Check the operation of the system, whether the leakage, noise, temperature rise are normal or not.

8、将溢流阀的压力调整至液压系统的安全保护压力运行范围。

8. Adjust the pressure of the relief valve to the safe protection pressure range of the hydraulic system.

9、点动电动机，看泵的转动，声音等是否正常。

9. Point the motor to see whether the pump rotates and the sound is normal.