Beko Compressed Air Technologies Pvt. Ltd. Supplies Adsorption Dryers for Industrial Purpose. Beko Compressed Air Technologies Pvt. Ltd. Manufactures compressed condensate drains, filters, dryers, oil measuring, flow measuring instruments, CNG and dryers, etc. The Adsorption Dryers for Industrial Purpose limits the pressure drop to an average of only 0.25 bar.The Adsorption Dryers are available in two series with performance range 10 - 112 cubic metre/h and 135 - 1.550 cubic metre/h.