SANY Genuine Water-Oil Separator Filter Element 1518512
In Stock | Carton Packaging | Price Negotiable
1. Basic Information
Genuine Part No.: 1518512
SANY Material Code: 160603020036A
Alternative Code: GLQ008168436
Product Name: Engine Water-Oil Separator Filter Element (Diesel Pre-filter)
Applicable Brand: Full range of SANY construction machinery
- Excavators: National IV & National V models including SY1250H, SY980H and more
- Concrete Machinery: Full line of SCANIA pump trucks
- Engines: Matched diesel engines such as Scania
- Others: Full range of SANY equipment including cranes, loaders and piling machinery
2. Technical Parameters
Filtration Efficiency: 99.9%@5μm, effectively separate water and particulate contaminants larger than 5μm
Water Separation Efficiency: ≥95%, efficiently remove free water and emulsified water from diesel fuel
Dirt Holding Capacity: ≥25g, suitable for high-dust and high-humidity working conditions
Dimensions: Outer diameter approx. φ108mm, height approx. 185mm
Mounting Thread: 1-14UNS-2B
Working Pressure: Withstand pressure ≥40MPa, impact resistant and leak-proof
Working Temperature: -25℃ ~ +110℃, adaptable to extreme construction environments
Rated Flow Rate: ≥800L/h, meets the demand for high fuel supply flow
3. Material & Structure
Filter Media: Imported composite glass fiber with hydrophobic coating and gradient filtration structure, featuring high separation efficiency and low flow resistance.
End Cap: Made of high-strength cold-rolled steel plate, equipped with explosion-proof fluororubber seal ring, high temperature resistant and anti-aging.
Housing: Reinforced cold-rolled steel plate with blue anti-corrosion coating, corrosion and vibration resistant for humid and dusty environments.
Internal Structure: Built-in gravity settling chamber and hydrophobic filter screen to enhance oil-water separation. Equipped with bypass valve to open automatically when clogged and protect the engine.
4. Features & Advantages
High-efficiency Oil-Water Separation: Precisely remove water, metal debris, carbon deposits and colloid from diesel fuel, protect high-pressure oil pumps and fuel injectors against rust and wear.
Large Dirt Holding Capacity & Long Service Life: Large-capacity filter material extends replacement intervals and reduces maintenance costs in harsh environments like mines and construction sites.
Genuine Quality & Perfect Fit: Manufactured by SANY Sote Filters in strict compliance with SANY quality standards for original equipment matching.
Strong Environmental Adaptability: Resist high & low temperature, vibration and leakage, compatible with full series of SANY machinery and multi-brand engines.
5. Installation & Replacement
Installation Position: Front end of engine fuel pipeline and fuel pump inlet (pre-filter position)
Replacement Cycle: Every 200 hours under normal working conditions; every 80–120 hours under harsh working conditions
Installation Instructions: Clean the mounting base thoroughly. Lubricate the new seal ring with diesel fuel. Tighten manually first, then turn another 1/2 to 3/4 turn. Do not over-tighten to prevent thread damage.
6. Common Faults & Impacts
Clogged Filter Element: Insufficient fuel flow and low pressure lead to weak engine power, unstable idling and hard starting.
Declined Separation Efficiency: Water enters the fuel system, causing rust on high-pressure oil pumps, stuck fuel injectors and engine shaking.
Aged Seal Ring: Fuel leakage and air ingress result in engine stalling, power loss and difficult startup.
7. Supply Instructions
In Stock: Adequate inventory for prompt delivery
Carton Packaging: Original standard package, pressure-proof and shockproof, suitable for cross-border transportation
Service Support: We supply full range of SANY filters including oil filter, fuel filter, air filter and hydraulic filter for all models. Bulk quotations are available upon request.
Price: Negotiable