Excels in -40℃~120℃ ultra-wide temperature and 400bar max pressure, with enhanced corrosion resistance, ideal for polar, deep-sea, and high-pressure industrial scenarios.
Ultra-Wide Temperature Tolerance
The Ayater UH-209 features a modified filter media formula and low-temperature-resistant seal material (Viton extreme grade), enabling stable operation at -40℃ (10℃ lower than standard) and up to 120℃. The housing's thermal insulation coating (8-10μm) reduces temperature impact on internal components, ensuring filtration efficiency remains ≥99.2% even in rapid temperature fluctuations (±30℃/hour).
Super High-Pressure Bearing Capacity
Upgraded to 400bar max working pressure (50bar higher than standard) and 800bar burst pressure, the housing uses forged 6061-T6 aluminum alloy (tensile strength 340MPa) with reinforced ribbed structure. It complies with SAE J1926-2 high-pressure standards, suitable for deep-sea hydraulic systems, high-pressure presses, and aerospace hydraulic circuits.
Enhanced Corrosion & Contamination Resistance
The housing undergoes 1000-hour salt spray testing (ASTM B117) with a ceramic coating finish, resisting acid/alkaline fluid corrosion. The filter media's anti-caking treatment prevents particle adhesion in high-humidity (95% RH) or high-salinity environments, extending service life by 20% in extreme conditions.
| Performance Indicator | Specification |
|---|---|
| Filtration Precision | 1μm, 3μm, 5μm, 10μm, 25μm (configurable) |
| Filtration Efficiency | βₓ(c)≥2000 (ISO 16232-10), ≥99.2% at -40℃/120℃ |
| Max Working Pressure | 400 bar (5801 psi), SAE J1926-2 compliant |
| Burst Pressure | 800 bar (11603 psi), 60-second pressure test passed |
| Operating Temperature | -40℃~120℃ (Viton extreme grade seals) |
| Flow Rate Capacity | Up to 180 L/min (47.5 US gpm), optional 200 L/min |
| Housing Material | Forged 6061-T6 aluminum alloy (340MPa tensile strength) |
| Housing Finish | Ceramic coating (10μm), 1000-hour salt spray resistance |
| Seal Material | Viton extreme grade, -40℃~120℃ tolerance |
| Filter Media | Modified glass fiber, anti-caking treatment |
| Filtration Area | 0.8-1.2 m² (varies by precision) |
| Vibration Resistance | 5-500Hz, 15g RMS (IEC 60068-2-6) |
| Protection Rating | IP67 (IEC 60529), dust & submersion (1m/30min) |
| Net Weight | 3.2kg (aluminum) / 4.8kg (cast iron) |
| Port Size | 1.5-inch BSPP / SAE 16 flanges (configurable) |
| Warranty | 6 years (housing) / 1.5 years (cartridge) |
Ideal for polar construction machinery, deep-sea oil exploration equipment, and high-pressure hydraulic presses. The ultra-low temperature adaptation eliminates freezing risks in Arctic projects, while 400bar pressure tolerance meets the demands of hydraulic fracturing systems. The ceramic coating and anti-caking media ensure reliability in offshore oil platforms' high-salinity environments.
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