Many bulk handling operations suffer from air leakage, product jamming, and frequent breakdowns due to poorly engineered rotary valves. Headpowder's Rotary AirLock is designed to deliver consistent sealing performance, smooth material flow, and minimal downtime, helping you maintain system pressure and protect your production line.
The Headpowder Rotary AirLock is a precision-engineered rotary feeder built for continuous duty in pneumatic conveying, dust collection, and material discharge systems. It features a rigid rotor with adjustable tips, a wear-resistant housing, and tight clearances that minimize air loss while handling powders, granules, and bulk solids.
Each Rotary AirLock is made to order based on your specific process conditions, material characteristics, and dimensional requirements. Contact our sales team for a tailored quotation.
Headpowder offers comprehensive technical support including installation guidance, operation training, and after-sales service. We provide a standard warranty on all rotary valves and stock common spare parts for fast replacement.

| Parameter | Value |
|---|---|
| Rotor Diameter | 150 mm – 600 mm |
| Rotor Speed | Up to 45 rpm (depending on material) |
| Operating Temperature | -20 °C to 260 °C (higher with customization) |
| Pressure Rating | Up to 3 bar (differential) |
| Construction Material | Cast iron / 304SS / 316SS |
| Seal Type | Standard packing gland / Air purge / Labyrinth |
Shandong headpowder Engineering Co., Ltd.
156-6277-7102(Manager Zhang)
0531-83386006
Jinan City, Shandong Province, China 
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