Refurbished Buhler Airlocks MPSN-22/19 – Reliable Quality, Ready to Install
We have just completed a new batch of refurbished Buhler MPSN-22/19 airlocks. Each unit has undergone a thorough restoration process to ensure stable performance and reliable sealing for material discharge and airlock service in pneumatic conveying systems.
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Our Refurbishment Process:
Complete Disassembly – The airlock is fully dismantled down to every last component.
Derusting & Surface Treatment – The inner housing is derusted, the rotor blades are treated with a black oxide finish for corrosion resistance, the exterior housing is repainted, and the upper sight glass tube is replaced with a brand new one.
Reassembly & Seal Inspection – The unit is carefully reassembled and each machine is tested for proper sealing performance to ensure leak-free operation.
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In addition to refurbished units, we also offer a full range of compatible spare parts and system components, including cyclones, couplings, and air valves – everything you need to maintain or upgrade your pneumatic conveying system.

In stock now. Contact us for pricing and availability.
Contact:
Mr. Bart
Whatsapp: +86 185 3712 1208
Website: www.bartyangtrades.com
www.bartflourmillmachinery.com
www.bytmilling.com