From Germany to South East Asia
Passavant’s Trusted Partner

PASSAVANT delivers high-performance municipal and industrial equipment engineered with German precision. From mechanical bar screens to belt filter presses, our solutions ensure reliable, efficient operation.

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Why Choose PASSAVANT

Decades of German engineering excellence in wastewater treatment solutions

German Engineering

Precision-engineered solutions built to the highest German quality standards.

CE Compliant

All equipment meets European safety standards and performance regulations.

Reliable Operation

Designed for continuous operation with minimal maintenance requirements.

Efficient Treatment

Optimized performance for maximum treatment efficiency and cost savings.

Our Product Range

Comprehensive wastewater treatment equipment for municipal and industrial applications

Passavant® CENTRE-FLO™ Band Screen

PASSAVANT Centre-Flo™ Band Screen offers an efficient, space-saving screening solution featuring a revolutionary drive concept. Unlike conventional systems, the Centre-Flo employs a chainless drive with shaft and pinion positioned on the clean, exterior side of the screen belt.
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DUODRAIN™ Combined Sludge Thickening and Dewatering Machine

The DUODRAIN system is a compact solution that integrates the ROEFILT drum thickener and ROEPRESS belt filter press, designed for municipal and industrial sludge of varying compositions and concentrations by combining both functions in one unit.
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Passavant® Roepress Belt Filter Press

ROEPRESS Belt Filter Press offers a cost-effective, automated, and efficient sludge dewatering solution for both municipal and industrial wastewater treatment plants. With its robust structure, low chemical and energy consumption, and excellent solids capture rate of up to 99%, ensures optimal performance across various sludge types and operating conditions.
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Passavant® RoeFlex Disc Diffuser

The ROEFLEX Fine Bubble Disc Diffuser is a high-efficiency aeration system designed for biological treatment processes in municipal and industrial wastewater applications. Developed under the PASSAVANT brand of Aqseptence Group, ROEFLEX delivers consistent fine bubble distribution, superior oxygen transfer efficiency, and long-term operational stability.
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Ready to Start Your Project?

Our engineering team is ready to provide customized solutions for your wastewater treatment requirements. Get started with a project inquiry today.

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