| Hydraulic Air Breather Filter YN57V00004S002 P502563 W01AG403 14596399 Parameter: | |
| Part Number | YN57V00004S002 P502563 W01AG403 14596399 |
| Brand | Tamfiney |
| Weight | 73g |
| Height | 37.5mm |
| Outer Diameter | 54mm |
| Inner Diameter/ Thread Size | 31mm |
| 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:
KOBELCO 135 SRLC-1 E260 NLC-E10E 135 B SR-2SK 75 UR-3 ESK 75 UR-3 ES SK 95 UR
LIUGONG 909 ECR922 FCLG 922 ECLG 922 E
NEW HOLLAND E 115 SRE 135 BE 135 B SRE 135 B SRE 80-1 ESE 80 B MSRE 80 MSR EVOLUTIONE 85 C MSR
SANY SW 955 K 1SY 135SY 135 CSY 135 C-8SY 135 C-9SY 155 WSY 215 CSY 215 USY 75
SUNWARD SWE 60 BSWE 90 UFSWE 90 UF-2PB
TAKEUCHI TB 070 TB 175 WTB 175 WTB 180 FRTB 180 FRTB 180 FRTB 80 FR
VOLVO EC 140 ELEC 140 EL-MEC 250 EEC 500 FEC 500 F HybridEC 500 FL-5ECR 355 EEW 180 EEWR 130 E
Professional YN57V00004S002 P502563 Breather Filter W01AG403 14596399
Q: Where is the breather filter located?
The hydraulic breather filter is located at the top of the hydraulic oil tank, directly connecting the internal air chamber of the tank with the outside atmosphere.
- Specific location: Installed on the dedicated interface at the highest point of the fuel tank cap or tank body;
- Core function: Balance the air pressure inside and outside the fuel tank, while filtering out dust and impurities entering the air to prevent oil contamination;
- Differentiation explanation: Unlike the "oil filter" installed on the oil suction/return pipeline, the breather filter only handles the gas exchange path.
Q: What does a breather filter do?
The core function of a hydraulic breathing filter is to filter the air entering and leaving the oil tank to block particle and moisture pollution, and maintain pressure balance inside and outside the tank to prevent pump cavitation or tank deformation.
Working mechanism
- Inhalation process: When the oil level in the fuel tank decreases, negative pressure is generated, and the external air is filtered through the filter element before entering the fuel tank.
- Exhaust process: Positive pressure is generated when the oil level or temperature rises, and a small amount of oil mist is carried by the internal air and discharged to prevent excessive pressure.
- Status monitoring: Moisture absorbent discoloration indicates saturation and needs to be replaced to ensure continuous dehumidification efficiency.
This device is the first line of defense for the hydraulic system to prevent external pollution, directly related to the cleanliness, lifespan, and system reliability of the oil.
