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Customer Background

The client is the largest acrylic acid manufacturer in China and one of the top five manufacturers in the world. It is the first listed private enterprise in ? to adopt propane as the raw material to form an industry integration pattern.

Treatment Craftsmanship

l Customer pain points
 
Since the operation of the low-pressure expander, the temperature of the high-speed shaft bearing runs at about 79℃. After 2 months of operation, the temperature curve of the running bearing bush begins to fluctuate and rise, and the temperature climbs to the temperature alarm. Every 4 months, it needs to be repaired once due to the paint film problem.
 
 
 
l Device name: low pressure expander
 
Fix the problem: Remove the varnish
 
 
 
l Oil details
 
Tank capacity: 3m³
 
Oil type: 46# turbine oil
 
Oil service time: 1 year
 
 
 
l Use our solution
 
Oil cleaning model No. : WVD-II varnish removal oil purifier
 
Operation time: November 2017 till now
 
 
 
l Before purification
 
varnish tendency index: 18.6
 
Unit operation: paint film adhesion is serious
 
 
 
l After purification
 
varnish tendency index: 8.2
 
Unit operation: normal

Customer Reviews

After the customer uses our online paint film cleaner, the bearing bush temperature keeps running smoothly, and the unit has not been started up for repair due to paint film problems. In July 2019, the customer installed one of our paint film purifier on

Related cases

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Business requirements :     Wastewater treatment     Oil filtration

Sales hotline

400-152-3188

18013505596

Online consultation