- Correct separation of dirty/clean side
- Easy to service
- Low energy consumption
The special feature of the POLO inclined bed filter SB is the unique fleece guide. Unlike conventional models, the fleece is not pulled but carried. This anti-tear principle enables the use of extremely thin and thus low-cost fleeces.
This ensures maximum process reliability. The filter purifies many different liquids fully automatically.
The liquid is fed to the filter without pressure by means of the inlet distributor, 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 in the dirt side of the filter. When an adjustable liquid level is reached, the fleece pre-stroke is triggered.
The filtration process is not interrupted during the fleece pre-stroke, an additional buffer tank for the soiled liquid is not necessary!
The built-up filter cake is a valuable filter aid and significantly improves the degree of purity.
Due to the short fleece pre-stroke, only a very small part of the filter surface is renewed, so that the essential part of the built-up filter cake remains 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 signals that the fleece roll needs to be replaced.
Made in Germany
Variety of materials
|Mounting dimesion L x W||882 x 571||1252 x 571||2252 x 571||980 x 785||1252 x 1084||2252 x 1084|
|Weight approx. (kg)||90||120||260||130||220||320|
|Volume approx. (litres)||40||100||250||70||200||420|
|Flow rate max. (l/min) emulsions*||170||220||400||220||440||800|
|Flow rate max. (l/min) oils*||85||110||200||110||220||400|
|Connected load (kW)||0,09||0,09||0,25||0,12||0,12||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||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.