- Correct separation of dirty/clean side
- Low costs for consumables
- High flow rates possible
The POLO inclined bed filter SBH cleans many different liquids fully automatically. The special feature is the extremely deep filter trough.
Due to the high hydrostatic pressure, large volume flows are possible. This series can therefore be used not only to supply stand-alone machines, but also for machine groups and central systems.
The liquid is fed to the filter via the inlet distributor without pressure or by means of a pump, flows through the fleece and, when cleaned, reaches a clean tank below through the outlet.
The shape of the filter bed allows a high liquid level. This increases the throughput and makes the best possible use of the fleece. The dirt particles are deposited on the fleece and reduce the flow more and more.
These dirt particles (filter cake) represent an additional, high-quality filter layer and thus improve the filter result. The level rises on the dirt side of the filter. At a preset level, there is a belt cycle (approx. 50 mm long).
The built-up filter cake is a valuable filter aid and significantly improves the degree of purity.
Due to the short belt cycles, only a very small part of the filter surface is renewed, so that the essential part of the liquid flows through this “flushing medium” and thus increases the filter fineness.
A hose seal, resistant to all commercially available cooling lubricants, reliably isolates the dirt chamber from the clean side.
A fleece shortage switch (option) gives a signal that the fleece roll needs to be replaced.
Lightweight fleece usable
Made in Germany
Variety of materials
|Mounting dimesion L x W||1450 x 1104||1950 x 1104||2450 x 1104||2950 x 1104||2950 x 1618|
|Weight approx. (kg)||380||440||500||560||870|
|Volume approx. (litres)||400||650||900||1150||1800|
|Flow rate max. (l/min) emulsions*||820||1050||1300||1650||2600|
|Flow rate max. (l/min) oils*||410||525||650||825||1300|
|Connceted load (kW)||0,37||0,37||0,37||0,37||0,37|
|Supply voltage||3 ~ 400 V 50 Hz||3 ~ 400 V 50 Hz||3 ~ 400 V 50 Hz||3 ~ 400 V 50 Hz||3 ~ 400 V 50 Hz|
*Definition of flow rate: Emulsions and aqueous media approx. 1 mm²/sec at 20 °C and oils up to 15 mm²/sec at 20 °C.
The maximum flow rate of the filter is indicated; depending on the machining process and the degree of contamination, the flow rate may be lower.
Subject to technical changes in the interest of progress.