Schmidt® AirPrep™ Aftercooler Moisture Removal Systems


Maximize your blasting efficiency with Schmidt® AirPrep™ Aftercooler Moisture Removal Systems, engineered for superior performance even in high humidity environments or critical applications. Utilizing an over-sized radiator for optimal flow and cooling, this rugged system features a stainless steel coalescing demister pad, ensuring non-restrictive, effective moisture removal, and requiring no replacement elements. Built to last, the Schmidt® AirPrep™ enhances production by allowing up to 15% faster blasting and reducing abrasive expenditure, thanks to its negligible pressure loss design and efficient moisture elimination.


  • The Premium Industry Standard AirDryer
  • Uses Aftercooler design to cool the air for maximum moisture removal
  • Removes 90% of the moisture in the blasting air
  • Pneumatic Fan motor mean you don’t need electricity to run this onsite
  • Size based on the size of your compressor
  • Suitable for warm weather or indoor use
  • Genuine Schmidt® Products – Guaranteed to Perform!

Schmidt® AirPrep™ Aftercooler Moisture Removal Systems


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$10,564.00 - $31,326.00

Ship to 20149



If you are serious about production blasting – that is, continual production blasting to earn profits each and every day – you’ll need to invest in a serious moisture removal system. You should not underestimate the benefits of using cool, dry air for blasting. You can actually blast up to 15% faster! You never have to choke your blast machine, and your abrasive metering valve doesn’t need constant adjustments – so you save money in abrasive. The ACS Aftercooler system uses an Aftercooler fan to cool the compressed air – the cool air then flows into a large coalescing tank where the cool air/moisture spins through stainless steel coalescing elements that drops the moisture out of the system. Pneumatic fan motor includes filter regulator lubricator and muffler. Electric fan motor also available. There is negligible pressure loss through the AirPrep system thanks to the over-sized Radiator/Heat Exchanger.

Designed for maximum performance to handle high humidity environments or offer a higher level of moisture removal for critical applications. If your blast operation or jobsite is in a region that experiences wide differences in the daily high and low temperatures, an air dryer is a must to handle the moisture generated in these environments.

Less than 3 psi pressure loss at 40% over stated capacity. Schmidt AirPrep Systems use an over-sized radiator for maximum flow and cooling.

Schmidt AirPreps are skid mounted and have a heavy grating over the radiator to shield the unit from outside forces. They last forever.

Stainless steel coalescing demister pad for non-restrictive effective moisture removal – no restrictive elements. No replacement elements required.