How to use the screw air compressor cooler
When cleaning the cooling medium can not effectively reduce the temperature, the screw air compressor needs to clean the oil side, as follows:
1. Disassemble the inlet and outlet pipes.
2. Inject the cleaning solution to soak or flush with the pump (the backlash effect is better).
Screw air compressor cooler cleaning chemical method:
First, make a dilute hydrochloric acid solution, add 5-10 kg of hydrochloric acid to 100 kg of water, place the dilute hydrochloric acid tank at the bottom of the cooler, and connect a skin tube to the small water pump at the bottom. The pump and the cleaned cooler channel form a loop. After the pump is started, it is rinsed with dilute hydrochloric acid solution, and it is generally cleaned for about 6 hours. If it is washed in winter, the solution can be heated to 70-80 degrees to speed up the cleaning and improve the cleaning effect. After washing with dilute hydrochloric acid solution, remove the liquid and rinse with water. In order to prevent acid corrosion, it can be washed with 5% soda solution for 10 minutes, and finally rinsed with water.
3. Rinse with water.
4. Dry with dry air or remove water with dehydrated oil.
5. Install the inlet and outlet pipes.