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Filter elements for installation in Hydac filter housings 9.
Filter elements for installation in Hydac filter housings 9.
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Size 30, 60, 110, 140, 160, 240, 0260, 280, 0300, 330, 500, 660, 30LA, 0035LA, 0055LA, 60LA, 0075LA, 0095LA, 110LA, 140LA, 160LA, 240LA, 280LA, 330LA, 500LA, 660LA, 990LA, 1320LA, 1500LA
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Pressure differential 210 bar
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Filter rating 1 µm
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Operating temperature range -10 … +100 °C
- Filtermedien aus Glasfasermaterial, Filterpapier, Drahtgewebe, Vliesstoff für zahlreiche Anwendungsgebiete
- Reinigbare Filtermedien aus Drahtgewebe
- Achievable oil purity up to ISO 12/8/3 (ISO 4406)
- Hohe Schmutzaufnahme und Filtrationsleistung durch mehrlagige Glasfasertechnik bei gleichzeitig niedrigem Anfangsdifferenzdruck (ISO 3968)
- Extended product range for non-mineral oil based fluids (HFC-/HFA-resistant)
- Filterelemente mit hoher Differrenzdruckstabilität
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Type |
9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | 9. | |||
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Size |
30 | 60 | 110 | 140 | 160 | 240 | 0260 | 280 | 0300 | 330 | 500 | 660 | 30LA | 0035LA | 0055LA | 60LA | 0075LA | 0095LA | 110LA | 140LA | 160LA | 240LA | 280LA | 330LA | 500LA | 660LA | 990LA | 1320LA | 1500LA | |||
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nominal filter rating |
1 µm | |||||||||||||||||||||||||||||||
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Ambient temperature range |
-10 … +65 °C | |||||||||||||||||||||||||||||||
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Operating temperature range |
-10 … +100 °C | |||||||||||||||||||||||||||||||
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Storage temperature range 1) |
NBR |
-40 ... +65 °C | ||||||||||||||||||||||||||||||
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Storage temperature range 1) |
FKM |
-20 ... +65 °C | ||||||||||||||||||||||||||||||
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Material |
Filter element |
Tin-coated steel | ||||||||||||||||||||||||||||||
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Filter element |
Aluminum / polyamide | |||||||||||||||||||||||||||||||
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Filter element |
Tin-coated steel | |||||||||||||||||||||||||||||||
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Seals |
NBR / FKM | |||||||||||||||||||||||||||||||
1) max. relative air humidity 65 %
The filter element is the central component of a filter. The actual filtration process takes part in the filter element. The main filter variables, such as retention capacity, dirt holding capacity and pressure loss are determined by the filter elements and the filter media used in them. Rexroth filter elements are used for the filtration of hydraulic fluids in the hydraulic system as well as for the filtration of lubricants, industrial fluids and gases.
6-layer filter material construction
Filter elements consist of a combination of star-like pleated filter media (3) which are laid around a perforated support tube (2). With version SO3000, a perforated protective cage (4) is moreover laid around the filter element mat. In longitudinal direction, the filter element is sealed using a 2-component adhesive and support tube and filter element mat are connected with both end disks (1). The protective cage allows for a continuous fluid flow around the filter element mat and, at the same time, provides mechanical protection against external damage.
Seals are provided between the filter element and the filter housing as a sealing.
There is generally flow from the outside to the inside.
Zinc-free filter element construction
All filter elements are made of zinc-free components thus preventing the formation of zinc-soap, in particular if water-containing fluids (HFA/HFC) and synthetic oils are used. Moreover, many manufacturers of construction and agricultural machinery stipulate the use of zinc-free machine elements for rapidly bio-degradable hydraulic oils. With regard to the liquids mentioned above, the zinc-free design prevents an early “element blocking”. Therefore, Rexroth filter elements can be used universally for hydraulic fluids and lubricants.