Rotary Airlock Valve 25-21
SE-AC-25-21
Rotary Airlock Valve 25-27
Manufactured by SEDIROGLU GROUP, the Rotary Airlock Valve 25-27 (SE-AC 25-27) is engineered for precise and continuous material discharge under pneumatic conveying and gravity-fed systems. Designed to maintain constant air pressure while transferring bulk materials, this model ensures smooth product flow without leakage or system pressure loss. With its robust cast body and precision-machined rotor, the Rotary Airlock Valve 25-27 is ideal for flour mills, semolina factories, corn flour plants, whole wheat flour mills, pasta factories, feed mills, cement plants, recycling facilities, wood and timber factories, and furniture production plants. Its larger inlet and outlet dimensions compared to smaller models allow higher throughput while maintaining excellent sealing performance. The valve’s food-grade internal surfaces support hygienic processing in food industries, while its durable mechanical structure guarantees long service life even in heavy-duty industrial applications. The SE-AC 25-27 is easy to integrate into existing systems and provides reliable performance in continuous production environments.
Machine code:
SE-AC-25-27
Metal Feature
Sediroglu Group lets you select the metal feature that best suits your machine, ensuring optimal performance and meeting your operational needsMachine Motor Specification
Select the motor brand you want for your machine to ensure optimal performance, reliability, and compatibility with your specific operational requirementsSpare Parts
Select the spare parts required for your machine based on your operational needs, ensuring continued performance and minimizing downtimeThe Answers to Your Questions Are Here
We've answered the most frequently asked questions about the product. From technical details and ease of use to maintenance and spare parts information, you can find comprehensive answers here. If you don't find what you're looking for, don't hesitate to contact us—we'd be happy to help.
Monthly maintenance of the Rotary Airlock Valve 25-27 is essential to preserve sealing efficiency and mechanical reliability. During routine inspections, rotor-to-housing clearances should be checked to prevent air leakage and material backflow. Shaft seals must be examined for wear to avoid dust escape and pressure loss. Bearing condition should be monitored carefully, ensuring smooth and noise-free rotation.
All fastening elements, including bolts and flange connections, should be tightened if necessary. Internal surfaces may be cleaned depending on the processed material, especially in food-grade applications such as flour, semolina, and pasta plants. Bearings must be lubricated according to manufacturer recommendations to maintain consistent performance and prevent premature wear.
Annual maintenance involves a comprehensive inspection of all critical components of the Rotary Airlock Valve 25-27. The rotor, housing, shaft, bearings, and drive unit should be disassembled and checked for wear, deformation, or material buildup. Worn seals and bearings must be replaced to restore optimal airlock performance and mechanical balance.
Motor and gearbox alignment should be verified to eliminate vibration and uneven loading. Internal surfaces should be thoroughly cleaned, particularly in food and feed applications, to comply with hygiene standards. Performing annual maintenance helps extend equipment lifespan, reduce unplanned downtime, and maintain stable material flow in continuous production environments.
SEDIROGLU GROUP supplies original spare parts specifically designed for the Rotary Airlock Valve 25-27 to guarantee maximum compatibility and operational safety. Available spare parts include precision-machined rotors, durable shaft seals, high-quality bearings, drive shafts, and transmission components.
All spare parts are manufactured according to original technical specifications, ensuring correct tolerances, sealing performance, and mechanical durability. Using genuine Sediroglu spare parts minimizes maintenance downtime, protects the airlock system from premature wear, and ensures reliable performance in flour mills, feed plants, cement factories, recycling facilities, and other industrial applications.
Watch the Video to Learn More About Our Machine’s Features
SE-AC-25-27
We strongly recommend watching our detailed demo video, which helps you evaluate not only the technical specifications but also the machine’s real-life working principle, its influence on product flow, the technological advantages that enhance process efficiency, the practical ease it provides in terms of maintenance and operation, its durability level, and the overall value it will add to your production line before making your purchasing decision.
