| Hydraulic Filter H-5609 HF6356 HD15117 HF28975 Parameter: | |
| Part Number | H-5609 HF6356 HD15117 HF28975 |
| Brand | Tamfiney |
| Weight | 2203 g |
| Height | 300 mm |
| Outer Diameter | 150 mm |
| Inner Diameter | 100 mm |
| Material | Metal & GlassFiber |
| Filter Media | Glass fiber with Strainless steel blend |
| Typical Working Pressure | Up to approx. 6–10 bar |
| Filtration | Approx. 5–10 micron |
| Temperature Rating | Up to approx. 100–120°C |
| Minimum Order | 100 PCS |
| Place of Region: | Zhejiang, China |
| Payment Terms: | T/T |
| Price Terms: | FOB |
| Lead Time: | 30 to 50 days based on order quantities |
| Market Type: | After Market |
| Current Export Market: | Southeast Asian,North America, South America, Western Europe, Eastern Europe, Africa, Oceania |
Applications:
KAWASAKI 115 Z III115 Z V70 Z IV70 Z IV-270 ZV70 ZV-280 Z IV-280 ZV-2
KOBELCO 7045K 904 CK 909
MITSUBISHI MS 110MS 110 L-5MS 120MS 120-2MS 120-2MS 120-8MS 140MS 220-2MS 230-3
SAMSUNG SL 20
Premium 10 Micron Hydraulic Oil Filter H-5609 HF6356 HD15117 HF28975
Q: How good is a 10 micron filter?
A 10 micron filter belongs to the medium precision pre filtration level, which can block most visible impurities to the naked eye, but cannot block small particles such as bacteria.
In industry, 10 microns is the upper limit of precision for particle filters, which can effectively remove suspended solids, bacteria, colloids, and other particles. It is commonly used in precision filtration processes. It is a mature and reliable conventional configuration in these scenarios.
⚖️ How to choose compared to other accuracies?
- Not as fine as 5 microns and 1 micron: 5 microns can block more fine impurities, 1 micron can intercept some microbial carriers, and the filtration is more thorough.
- But the water flow is larger and less prone to clogging: the coarser the precision, the lower the water flow resistance, the longer the filter life, and the lower the maintenance cost.
Q: What is the recommended micron rating for a hydraulic oil filter?
The recommended micron rating for hydraulic oil filters does not have a single fixed value, depending on the installation position of the filter and the system's requirements for oil cleanliness. The common range ranges from 3 μ m to 150 μ m.
📍 Select by installation location
- Oil suction filter (on the pump suction): mainly intercepts large particle impurities, with an accuracy of usually 80-150 μ m, mainstream 100 μ m, and mostly made of stainless steel woven mesh.
- High pressure pipeline filter (on the pump outlet): protects precision components such as proportional valves and servo valves, with an accuracy of generally 1-10 μm and mainstream 5/10 μm; The servo valve inlet circuit is commonly 10 μm, while the proportional valve corresponds to 5 μm.
- Return oil filter (on the system return pipeline): captures wear debris, prevents pollutants from flowing back into the oil tank, with an accuracy of generally 10-20 μm, mainstream 10/20 μm; 25 μm is also common in industry standards.
⚠️ Key selection logic
The higher the filtering accuracy, the better. Low precision cannot effectively control pollution, while high precision will increase pressure loss and lead to a rapid increase in pressure difference. 10 μm is a common "industrial consensus" for balancing protective effects and energy efficiency in construction machinery. The actual selection should be based on the cleanliness level of the hydraulic system.
