Kharon
Contributor
The key is the filter....the website says two little tanks can be filled on one filter, and bigger tanks can be filled but several filters would need to be used. Note the fill rate is 35 l/min, so an AL80 would need over an hour to fill, and require 10+ filters.
I'm confused. Their literature (PCP compressor - 220V 30MPA 4500 PSI 300Bar High Pressure PCP Rifle Air Pump Water Cooling Inflator Air Gun Scuba Mini Compressors Tester-in Pumps from Home Improvement on Aliexpress.com | Alibaba Group) says:
External High pressure Filter: the separation of particles of 0.01 micron or more suspended solids, clean up to 99.998%.
The saturation of the fiber cotton can be judged by working time, you can change it about total working time of about 50 minutes.
From that an al80- should only need 2 filters. Obviously I'm missing something.