Screening drum - Import export

We supply internally and externally fed drum screens for manifold kinds of application. Contact us – our machines could be the solution for your application problem! Internally fed drum screen Externally fed drum screen

The externally fed TanFlow Drum Screen is characterized by its rugged and simple design, as well as by its small footprint allowing for installations with limited space. The TanFlow is employed where it is necessary to separate larger flows of liquid from solids – irrespective of industrial or municipal applications. Even oily and greasy media can be separated. Function The process or waste water reaches the sieve drum surface via the headbox. First, the liquid runs from the outside of the drum into the inside. Thus, the solids which are larger than the chosen wedgewire opening settle on the surface. Due to the continuous drum rotation they are transported to the scraper where a gentle separation of the solids is effected. The cleaned liquid flows after the separation process once again through the drum, this time from the inside to the outside (backwash) where it finally leaves the machine through an outlet pipe. Installation Examples municipal WWTPs wood...

Application Increasing fees for sewage water make high demands on in-plant sewage treatment plants. The internally fed sieve drum CenterFlow is a product to face manifold problems, designed for liquid/solid separation in the field of process and waste water of industries or WWTPs. Function The rugged sieve drum is the core of the CenterFlow. Here, the particles are retained and carefully dewatered for further discharge. Within the inlet chamber the flowing-in medium is homogenized and the flow velocity reduced. The tangentially approached sieve surface serves to efficient fine sieving even of high hydraulic loads. Due to the drum configuration the main task can either be a fast solids discharge or a slower passage through the drum if the retained solids are to be, in addition, washed or properly dewatered. With a constant rotational speed and a low drive power this sieve drum machine is a reliable component within the equipment of a plant. The high availability and the large...

Brief Description The PWL compact unit MODULAR is a multifunction unit combining waste water sieving with the discharge of grit and grease in one compact system. Due to its modular design the PWL compact unit can be equipped appropriate to individual waste water conditions. Among all kinds of screens the MODULAR can be used with drum screens within the inlet area. The different kinds of solids are separately carried out of the unit for further treatment or discharged into a container. Function Via pumps or gravity flow the waste water reaches the headbox of the MODULAR. The screen integrated into the headbox discharges the separable solids from there either to the downstream PWL Interval-Wash-Compactor or into a container. The waste water charged with organic and sand runs off directly from the headbox into the aerated grit chamber. The free fats and lightweight substances reach due to the prevailing roller stream the integrated grease trap. The arising floating layer is...