Van Air mini dryers from Knight Pneumatics are designed to provide -40ºF pressure dew point for pneumatic equipment that requires a small volume of extremely dry compressed air.
Two models are available. MD4/SW Van Air mini dryers utilise a disposable silica gel cartridge, with a sight window in the body to allow users to view the condition of the gel.
Model MD4/IND compressed air dryers use a disposable molecular sieve cartridge. They feature a moisture indicator on the top of the dryer housing to indicate the condition of the material inside.
No tools are needed to replace the cartridges in Van Air mini dryers. Replacement is a quick and clean procedure that involves no handling or actual contact with the desiccant. This operation can be completed in less than two minutes by in plant personnel or regular staff members.