After a period of operation, owing to its exposal to oxygen and mixed with water, copper and iron and other foreign materials and high working temperature acceleration , transformer oil will oxidize and lose its original property and cannot be used effectively again. So Wanmei oil purifiers can efficiently remove water, dirt, gases and other foreign impurities from oil, such as de-electrical oil, turbine oil, lubricating oil, engine oil, hydraulic oil, compression oil, mechanical oil, quenching oil, heat conducting oil, gear oil etc; so as to maintain its lubricating and insulating property, then to reduce components wear, and cut down oil expenses.

 

Why do you can save 50% costs on oil if use the oil purifier?

 

 

1. Costs analysis( all data is based on Chinese price of hydraulic oil, you can change those numbers according to your fact)

1) A company changes all 10 tons in half a year.

Then one year replaced oil 2* 10=20tons.

2) Hydraulic is considered (average) 810USD/ton, oil costs per year 

20*810= 16200 USD

3) Selling waste oil(average 130USD/ton)

If no purification, then direct oil costs is

16200-130*20=13600USD

 

2. Oil purifier costs (per year):

1) One set cost of DYJ-30 is 13000 USD. (Normally it can work 10 years, luxury machine can work more than 15years) 

2) Power cost for oil purification (Normally 8 cents/1KW/H)

Flow rate of DYJ-30 is 1800L/H, total power is 39KW

It takes 6 hours to purify 10tons and purification for three times can meet customer’s requirement

Then the power cost per year is 39*6*3*2*0.08=112.32 USD

 

3. Consumable materials cost

Magnetic filter cartridge: cleanable, no need to change

Precise filter cartridge: A new one per time and one piece is 100USD.

Then one year’s consumable material cost is 200USD.

The purified oil can be used for 3 to 5 years and we say it can be used for 4years average.

 

4. Human cost. It’s about 17USD per day and two days per year for the whole purification.

Above all, DYJ-30 can save cost for you in 10 years: 

13600*10-13000-(112.32+17*2)*10-13600*(10/4)=87536.8USD

Then 87536.8/136000=64.4%

It means that using oil purifier; you can save 64.4% costs on oil in ten years, if your oil quantity is bigger, you can save more.

 

 

 

If you often purify the oil and keep oil in good condition, it can reduce wear of the machine and extend its service life of and reduce human maintenance cost when the machine works abnormally.