| Customization: | Available |
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| Material: | Cast Iron |
| Application: | Machinery |
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Rexroth hydraulic filter element
Filter element is a product used for filtering hydraulic oil in hydraulic and lubrication systems, removing pollutants from the system. The Rexroth filter element uses high-quality glass fiber filter material. The service life of the filter element will also vary depending on the raw materials used. As the usage time prolongs, impurities in the hydraulic oil will clog the filter element, and the activated carbon filter element will adsorb and saturate. So, generally speaking, PP filter cartridges need to be replaced after 3 months, while activated carbon filter cartridges need to be replaced after 6 months. Hollow fibers, which cannot be cleaned, are usually placed at the back end of PP cotton and activated carbon for use, otherwise they are more prone to clogging.
Rexroth filter replacement
- Shut down the system and remove the filter while the pressure is unloaded.
- Rotate counterclockwise to unscrew the filter cup or base. Clean the filter housing with an appropriate medium.
- Gently rotate and remove the Rexroth filter element from the middle sleeve of the filter head.
- Check the position and damage of the sealing ring and support ring in the filter cup. If necessary, replace these components.
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| Parameter | Data | ||
| Weight | Valve with a coil(kg) | Single connection | Centering connection |
| 3.9 | 4.0 | ||
| Valve with two coils(kg) | 5.5 | 5.6 | |
| Installation location | Arbitrary | ||
|
Ambient temperature range
|
Standard model (ºC) | -20⋯+70(NBR seal) -15⋯+70 (FKM seal) | |
| Models suitable for HFC hydraulic oil(ºC) | -20⋯+50 | ||
| Low temperature model(ºC) | -40⋯+50 | ||
| Storage temperature range(ºC) | -20⋯+50 | ||
| Maximum operating pressure | Port A, B, P(bar) | 350 | |
| Port T(bar) | 210 | ||
| Maximum flow(l/min) | 160 | ||
|
Hydraulic oil temperature range (at the valve working port)(ºC) |
-20 … +80 (NBR seal) | ||
| -15 … +80 (FKM seal) | |||
| -20 … +50(HFC hydraulic oil) | |||
| -40 … +50(Low temperature model) | |||
| Viscosity range(mm2/s) | 2.8 … 500 | ||
Valve Pump Cylinder
Q: Are you a manufacturer?
A: Yes, we have our own factory, we can provide excellent goods at competitive price.
Q: What is the payment terms?
A: Full order: 30% in advance, the balance payment before shipment;
Small /Sample order: full payment in advance.
Q: How long is guarantee?
A: For one year,we will provide a new one if any quality issue.
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