| Hydraulic Filter 4285577 14377007 2737556 P176885 Parameter: | |
| Part Number | 4285577 14377007 2737556 P176885 |
| Brand | Tamfiney |
| Weight | 577 g |
| Height | 128/89 mm |
| Outer Diameter | 150 mm |
| Inner Diameter/ Thread Size | 73*M10x1.5 mm |
| 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:
CATERPILLAR 311 D LRR311 F LRR312 E/LCR315 C315 D L316 EL316 F318 D2 L318 D L318 E L319 D319 D L/LN
FIAT HITACHI EX 135EX 165EX 165 LCEX 165 W
HITACHI EG 70 REX 120-5EX 135 URZW 140ZW 140 USK-3 ZAXISZX 85 US-3 LC ZAX IS ZX 85 USBLC-3 ZAXISZX 85 USBLCN-3 ZAXIS
VOLVO EC 140 CEC 140 CL/LMEC 140 ELEC 140 EL-MECR 145 FECR 145 FL-5 EEWR 170 EL 160 B
Professional Hydraulic Oil Suction Filter 4285577 14377007 2737556 P176885
Q: What is a hydraulic suction filter?
Hydraulic oil suction filter is a core protective device installed in the oil suction port and oil tank of hydraulic pumps. It is mainly used to filter out large particle impurities such as iron filings and mud in hydraulic oil, prevent pollutants from entering the hydraulic pump, and ensure the stable operation of the hydraulic system.
Core Features
- The filtration accuracy is mostly between 80~150 μ m, and the mainstream material is 100 μ m stainless steel mesh, which has strong flow capacity and low resistance to prevent cavitation in the pump.
- Some models have built-in bypass valves that automatically open when the blockage pressure difference reaches 0.3~0.7MPa to avoid system shutdown.
- You can be pair with self sealing valves and blockage transmitters for easy replacement and maintenance of filter cartridges.
Basic role
It belongs to the coarse filtration stage of the hydraulic system, which can effectively reduce the wear risk of the hydraulic pump, control the degree of oil contamination, and extend the service life of the entire hydraulic components.
Q: How to clean a hydraulic filter?
Hydraulic filters are generally not washable and replaced directly. Only metal mesh/suction strainer metal filter elements can be cleaned under specific conditions. You must replace for deep filtration materials such as paper cores, glass fiber.
Core Judgment and Operational Principles
- First, identify the material: Check the filter element markings or instructions to confirm whether it is made of stainless steel mesh, copper mesh, or sintered metal. If it is paper-based, fiberglass, chemical fiber, or composite filter material, do not clean it—replace it directly.
- Safety First: Before operation, the equipment must be powered off, depressurized, and disconnected from electricity. Residual hydraulic oil should be drained, and protective gear must be worn to prevent high-pressure jetting or electric shock.
- Cleaning Limitations: Even if washable, repeated cleaning can damage the filter material's structure, leading to reduced precision. Industry standards generally recommend replacement upon reaching the contamination threshold rather than repeated cleaning.
