The KDF-K duplex fi lter can be used in pressure and suction modes and is a versatile fi lter for coarse and fi ne fi ltration. It is characterized by continuous fi lter operation during the cleaning phase. The strainer inserts are compatible with the KSF series. The fi lter combines the so-called housing sizes (GR) with the various nominal widths (DN) of the fl ange connection. The KDF-K has a bolts and nuts cover closure and can also be delivered a quick release clamp lock (medium-dependent – risk analysis required). Subsequent on-site retrofi tting is also possible. The duplex fi lter is casted as a single component and comprises two identical single fi lters wich are connected via a cock-switching device. The medium to be fi ltered enters the fi lter basket from the top and fl ows through the insert inside out. Dirt thus remains in the fi lter element. As a special version, the fi lter is also available with star pleated strainer inserts (changed inlet fl ow). Notice: The compatibility between medium and vessel or sealing material is the responsibility of the operator. The design of the pressure vessel is based on a quasi-static operation (load cycle number 1000 according to AD 2000 Merkblatt S1, section 1.4). Max. Differential pressure inlet — outlet 1 bar.
Технические характеристики
CharacteristicsDesigned forwater, oilFiltration elementdouble-basketApplicationsfine filtrationOther characteristicsduplexFlow
Max.: 70 m³/h (2,472.027 ft³/h)
Min.: 3 m³/h (105.944 ft³/h)
Operating pressure
Max.: 25 bar (362.594 psi)
Min.: 10 bar (145.038 psi)
Filtration size
Max.: 1,000 µm
Min.: 25 µm
