The use of microporous folded filter and maintenance

the use of microporous folded filter and maintenance


many customers after the first purchase of microporous folded filter, the use and maintenance method is not clear, the wrong operation and maintenance, may cause the function of the filter play not to come out, and the effect of filter affected, let's introduce proper use and maintenance of microporous folded!

1. Open the folded filter socket end of the plastic bags, check the o-rings or gaskets, intact after cleaning cartridge seal port right is placed within the seal groove.

2. With the process liquid water wetting o-rings or gasket.

3. With plastic bags for protection, holding one end of the filter close to the pins, the filter press firmly into the filter shell positioning hole.

4. Will take off, packaging plastic bags cover filter shell, filter and lock the locking bolt, avoid the material liquid leakage.

5. Open the shell at the top of the exhaust valve.

6. Broke the inlet valve slightly, causes the liquid into the shell.

7. Make liquid enclosure, until the liquid from the exhaust valve overflows, close the discharge valve.

8. Slowly open the downstream outlet valve until fully open.

9. Slowly open the inlet valve.

10. For every 10 & quot; Filter with a flow rinse 5-25 l/min For 10 minutes.

11. Folding filter should not withstand the impact of excessive flow, also don't let it in the opposite direction compression.

12. Such as filter differential pressure is greater than zero. 2 mpa, or flow rate decreased obviously, suggests that filter core has been blocked, loosen the rings hold-down bolts, open the filter head, remove the filter with 0. Clean water rinse under 2 mpa pressure filter of the outer wall, or with 0. Under 2 mpa clean the export of high pressure air from the filter back.

13. Such as folding filter temporarily not running, they should not be kept dry, and they should be stored in the filter shell, shell in a clean water or water containing antibacterial agent ( For example, less than 10 PPM or 2% hydrogen peroxide solution sodium hypochlorite) , then rinse before reuse.



note

1. Because of filtering material is different, so to join in the filter contains antibacterial solution, please avoid instead of filter material in chemical reactions.

2. In order to avoid repeated use filter on the material liquid pollution, after suggested that the filter single use.
to learn more about the use and maintenance methods of microporous folded filter, welcome to inquire!