The MA-R series: Breather dryers to protect barrels & IBC filled with isocyanates, polyols, DOT4, SKYDROL, hygroscopic solvents or oils against moisture damage.
No corrosion inside your barrel
No quality degradation of the contained substances
Minimal pressure build-up, even with high flow rates
Suitable for use in harsh environments & explosion protection zones according to ATEX 2014
Refillable
Sustainable multiple-use adsorber
ATEX conform
Suitable for explosion protection zones
Offshore suitable
Suitable for use in salty air
REACH compliant
Safe and harmless product
RoHS compliant
Safe and harmless product
IP protection class
IP 63
UV resistance
Very high
Operating temperature
-40°C to +80°C
Material information
Polyamide(PA), acrylic glass, polyvinylchloride (PVC), FKM, GIEBEL Xdry®, activated carbon
Suitable substances
Hydraulic oil, gear oil, biological oil, vegetable oil, transformer oil, insulating oil, AdBlue (Urea), diesel fuel, isocyanates, polyols, anhydrite/...adhesives, resins, amines, PU metal catalysts, flame retardants, diethanolamine, silicone
Components.
Hover over the components of the adsorber and find out what important tasks they perform to keep your systems dry and clean.
ADSORPTION PROCESS:
If the oil level in the system drops, air flows in to equalize pressure. This air enters the adsorber via the openings (G) and flows through a coarse filter (F), which separates larger dirt and dust particles. The GIEBEL Xdry® filling (D) then separates moisture up to 2% RH (average 10% RH). A 3μm filter (C) removes even the finest dirt and dust particles from the supply air.
Dry and clean air enters the system.
DESORPTION PROCESS:
If the oil level rises, air is pressed out of the system. This air contains oil particles and aerosols. Larger oil particles condense on the oil demister (E) and drip back into the system. Finer oil particles and aerosols are separated by the activated carbon (B). Some of the previously adsorbed moisture is removed from the desiccant as the air flows out, ensuring cyclical self-regeneration.
Clean air escapes the system.
Pressure ratios.
