Sülzle Klein GmbH products

For preparing polymers up to 0.1%. Our intelligent polymer dosing system and energy-efficient, high-performance agitator perfectly unfold the polymer chains so that all of the active substance comes into use, 100%. Can process liquid or powdered polymers during preparation.

For thickening municipal surplus sludge to 5-8% DS. Water drained from sludge by gravity filtration. High quality, special sieve belts, clog-free baffle plates and adjustable flow ramps are crucial to the efficiency of this solidXdrain.

A slowly rotating, inclined and perforated disc is covered with screen cloth. Conditioned sludge is evenly distributed over the radius of the disc by a guiding device. The thin sludge accumulates at the low point of the disc, creating a hydrostatic pressure that ensures better drainage of the filtrate. During the upward movement, rotating disturbing bodies gently rearrange the sludge so that a free screening surface is always created for unhindered filtrate discharge. At the discharge, a specially shaped scraper pushes the thickened sludge from the disc into the outlet box. Between discharge and feed, the screen is cleaned by water nozzles.

For dewatering municipal surplus sludges to 20-35% DS. Particularly efficient for dewatering sludge and other suspensions, the Belt-Filter-Press SNP carries the slurry between two rotating sieve belts which travel around 14 press rollers of decreasing diameter until the pressure increases to 20 bar.

For dewatering surplus and digested sludge to 18-28% DS. Our revolutionary solidXscrew combines the high dewatering efficiency of a centrifuge with the low power consumption of a screw press. Unlike conventional screw presses, it has a high slenderness ratio and an auto-adaptive controller.