What influence the efficiency of the vacuum pump work _

what influence the efficiency of the vacuum pump? Let's take a look at the following content:

1. The output power of the vacuum pump itself is one of the most important influencing factors. For the pump under the same operating conditions, the output power can vary by more than 15%.

2, centrifugal pump operation condition is lower than the extra work state of pump, the pump efficiency is low, high energy consumption.

3。 The rated power of the motor will not change in the application. So, choose the high power motor is very important.

4。 The influence of the mechanical equipment power output mainly related to the overall planning and manufacturing quality of the product. After choosing pump, the effect of subsequent processing is very small.

5。 The hydraulic losses including hydraulic impact and the partial resistance loss. After a period of time the running of the pump, the impeller and blade surface inevitably wear, such as hydraulic losses increase, reduce the hydraulic output.

6。 Vacuum pump capacity loss, also known as leakage losses, including impeller seal, interstage and axial force balance. The convexity and concavity of capacity output power is not only related to the overall planning and manufacturing, and related to the subsequent processing. In pump operation after a period of time, due to the conflict between parts, clearance increases, decrease the output power and capacity.

7。 Due to the cylinder block and the inlet pipe, centrifugal pump convulsions and idling.

8。 In the vacuum pump before starting, the staff did not notice the preparation before the centrifugal pump start-up. intrinsically safe operating procedures, such as temperature, disc pump and infusion pump, not fully implemented and often produce pump cavitation problem and cause of the pump noise and big impact. The pump efficiency is low.

vacuum pump maintenance of common problems are as follows:

1. Check the oil level is low oil level mark. If low dry oil tag line shall be immediately come on, will affect the vacuum degree of vacuum pump. Oil is not suitable for too much, otherwise it will cause difficulties and problems such as fuel injection.

2, should often pay attention to the vacuum water pump is operating normally, no special noise, the motor is not high load operation, the temperature of the motor and pump do not too high.

3。 Water cooling vacuum pump cooling water should be avoided, vacuum pump temperature should not exceed 70 degrees. If everyday 5 degrees low temperature and dry, after shutdown, vacuum pump in the cooling water shall be drained, in order to prevent the vacuum pump body fracture.

4。 Belt should maintain a clean vacuum pump, vacuum pump cannot be placed on other items.

5, pay attention to whether the belt is loose. Adjust or replace if necessary.

6。 Vacuum pump oil should be replaced every year 1 to 3 times. Mechanical equipment for the vacuum smelting vacuum pump, is likely to replace shell of oil per month. This is caused by the dry vacuum pump in the entire application process, vacuum pump oil are grey, soap or other dirt or water pollution, carbide, affect the performance of the vacuum pump, therefore, it is necessary to change the oil according to the actual situation.

Whenever the question of water pump winter cover pump is raised, one comes across the term ''.
Our vision serves as the framework for our water pump and guides every aspect of our business by describing what we need to accomplish in order to continue achieving sustainable, quality growth.
What J&T INDUSTRY CO.,LTD. discovered was that innovation occurs when business models match up with one or more of the water pump where technological advances overlap with market needs, thus resulting in growth and transformation.
In terms of water pump, why is it different than other production? How does it fit a true need or desire for your requires? Is it simple to use? Make life easier?
We should take a step back to review how JT approach tracking, implementing, and communicating compliance-related changes and attempt to identify areas of improvement in their processes.