What should you do if the hydraulic oil-air cooler leaks oil? Here, RUIJIA COOLER will teach you how to know whether the air cooler is leaking oil.
First of all, we have to check the middle ventilation area of cooling plate to see if there is any deformation and check the front and back. Then, we check the argon arc welding on both sides to see if there are any cracks and also check the front and back. Finally, we check the oil port connection for oil leakage.
If no abnormality is found in the above items, then there is no problem with this aluminum plat fin oil cooler. If you are really worried, send it back to the manufacturer for an air tightness test.
We found that most customers reported that there was oil leakage and many times it was because the joint conncetion was not tightened. The oil leaked from the oil port. Therefore, you may wish to follow our steps above to double-check.
RUIJIA COOLER is committed to creating durable, oil-free air oil coolers. If you want to know more information about hydraulic air coolers, please click on to our official website: www.rjcooler.com or call our service hotline: (86) 400-875-7507. RUIJIA COOLER manufacturer will serve you 24 hours a day.
