Led to the decrease of the screw vacuum pump seal degree and heat treatment method of _

when people in the application of screw vacuum pump, some of that time will be the status of the sealing effect to reduce also can appear just started two hours found reducer the status of the inner surface temperature is very high. These are all should be handled immediately. Otherwise it will cause production and safety accident, people first to master appear this kind of circumstance, below is detailed to introduce in detail for you.

some then solve screw vacuum pump will be the status of the sealing effect to reduce

1, the microbes to add the gap is filled by yellow mud many a mickle makes a muckle, harm compensation effect of the play yellow in sealing, also adds to the dynamic and static ring friction pair of damage, damage the sealing effect of sealing ring, the emergence of this situation may dictate people every quarter to carry out the screw vacuum pump to remove.

2, combined with the organic chemical drugs slow erosion to the screw vacuum pump seal will cause the seal is invalid, I think before the selected chemicals to carry out the application, work experience of small manufacturers are often chosen corrosion and even no organic chemicals.

3, a vision of the working fluid, including bacteria, microbial dirt, calcium ion and combined with the comprehensive efficacy of organic chemicals to all machine itself erosion of metal material components, which cause serious damage to the screw vacuum pump machine sealing effect and application of the time.

4, upstream and downstream of the catalyst carrier although brush when filled according to the selected process such as removed most of the smoke, but with the operation time of the lifting and erosion of cyclone material will inevitably cause new soot, and into the smoke anywhere within the screw vacuum pump will be into the mechanical seal of the sealing position, lead to damage to its, so people must carry out the quarterly maintenance and cleaning.

5, screw vacuum pump working fluid ( With calcium ions) Has diminished and reflect material of co2 into the calcium bicarbonate has damage to the machine to seal, it is the condition of inevitability, but people will be able to carry out the maintenance of every quarter, try to avoid this problem.

just started two hours solve screw vacuum water pump will find reducer inside the condition of high temperature

1, the screw vacuum water pump vacuum cryogenic device in ascension, application temperature 10 degrees below zero cold water cooling.

2, screw vacuum pump in the front of the pump working liquid cooling must have the desuperheating countermeasures, temperature less than 20 degrees.

3, if the temperature drop not to come out, pay attention to the screw vacuum pump oil window can not be on the application of organic glass.

today about the screw vacuum pump some at that time there will be a sealing effect reducing condition and the screw vacuum pump just started two hours found reducer inside the condition of high temperature is introduced here.