Belt filter and rotary presses are crucial in wastewater treatment for dewatering sludge and biosolids, improving the efficiency of solid-liquid separation. Belt presses operate by applying pressure to sludge, squeezing out water to produce a dryer cake, often with features like variable pressure sections and energy-efficient designs. Rotary presses use a mechanical process that is compact and effective, making them suitable for facilities with space constraints or limited operator availability. Both systems are designed for low maintenance and high efficiency, ensuring consistent performance in a variety of industrial and municipal applications. Check out some product options below.
Alfa Laval AS-H Belt















