- PartsDiaphragm-type dryer TypeDiaphragm-type dryer Mounting orientationvertical PortG 1/2 Nominal flow Qn950 l/min Recommended pre-filtering µm5 µm, 0.01 µm Filter elementnot exchangeable Min. working pressure4 bar Max. working pressure12.5 bar Min. ambient temperature2 °C Max. ambient temperature50 °C MediumCompressed air, Neutral gases