There are specifications on the membrane like flow rate and max, as yes you can break membrane going to fastI use a VP 10L oil-free pump. Pumping speed: 10 (l/min). It goes through the membrane filter very slowly. If I buy a pump with a pumping speed of 30 l/min, can it damage the PVDF or PTFE membrane?
What are you using for the vacuum diaohramThank you for your answer. The problem is that the manufacturer from whom I bought the filters does not provide this information in the specifications. I bought it on Aliexpress... The filters are ok, because I have been using them for quite a long time, but I would like to speed up the filtration process... It is very slow.
There maybe something wrong with the pump I had to send back mine due to a fault and it was over pumping and couldn’t be adjustedI use VL-10. Won't VL-15 be too weak? Looking at its technical parameters, they are only slightly stronger.
Exactly this!!Model? Filter membrane Diameter? Size of the fucking beakers, Jesus man
Hello, friend!Thank you for your answer. The problem is that the manufacturer from whom I bought the filters does not provide this information in the specifications. I bought it on Aliexpress... The filters are ok, because I have been using them for quite a long time, but I would like to speed up the filtration process... It is very slow.