Rotolok B17 B (STP:0550) Rotary Valve Airlock

This premium industrial assembly features a 2023-model Nord Drivesystems gear motor paired with a genuine Rotolok B17 B Rotary Valve, specifically engineered for high-performance bulk material handling. Powered by a 1 HP TECO-Westinghouse MAX-PE™ severe-duty motor, this unit is built for durability in demanding environments, boasting certifications for both gas and dust hazardous locations (Class I & II, Division 2). With a high-torque gear ratio of 54.41 and a steady output speed of 32 RPM, it provides precise metering and a reliable airlock seal, making it an essential, heavy-duty component for pneumatic conveying, dust collection, or chemical processing systems.

Product Specifications

• Brand: Rotolok 

• Valve Model: B17 B (Stamping: 0550)

• Gearbox Type: SK 572.1 N140TC

• Gearbox Serial No: 203658957-200 (Mfg. Year: 2023)

• Motor Brand: TECO-Westinghouse MAX-PE™ (Made in Vietnam)

• Motor Model/Type: AEHH8P (Cat No. NP0014C)

• Horsepower: 1 HP (0.75 kW)

• Voltage: 230/460V (60Hz) | 190/380V (50Hz) | Usable on 208V

• RPM: 1745 (60Hz) | 1435 (50Hz)

Applications

• Pneumatic Conveying Systems

• Dry Bulk Material Metering

• Dust Collection & Cyclones

• Hazardous Gas/Vapor Environments

• Combustible Dust Handling

• Variable Speed Processing Lines