
Ayater UH319 filter removes micro-particles efficiently, maintains hydraulic fluid purity, and extends machinery service life in heavy-duty industrial settings.

As a leading filtration solutions provider, Ayater engineers the UH319 High-Efficiency Particulate Filter to address the critical need for contaminant control in hydraulic systems. Designed for industries ranging from manufacturing to construction, this filter element excels in capturing sub-micron particulate matter-including metal shavings, dirt, and sludge-that can cause premature wear to pumps, valves, and actuators.
The UH319 features a pleated microglass media that balances high filtration efficiency with exceptional dirt-holding capacity, ensuring prolonged filter life and reduced maintenance frequency. Its robust construction withstands fluctuating pressure and temperature conditions, making it a reliable choice for both stationary and mobile hydraulic equipment. Ayater's strict quality control processes guarantee consistent performance, meeting ISO 16232-10 standards for filtration efficiency and contaminant retention.
Whether integrated into new hydraulic systems or used as a replacement filter, the UH319 delivers cost-effective protection by minimizing unplanned downtime and reducing fluid replacement costs. It is compatible with a wide range of hydraulic fluids, including mineral oils, synthetic esters, and fire-resistant fluids, offering versatility across diverse industrial applications.
|
Parameter |
Specification |
|
Filter Model |
UH319 High-Efficiency Particulate Filter |
|
Filtration Media |
Pleated microglass (borosilicate) / cellulose blend |
|
Micron Rating |
1μm, 3μm, 5μm, 10μm, 20μm, 30μm (absolute filtration) |
|
Operating Pressure |
Max 420 bar (6000 psi) |
|
Operating Temperature |
-25°C to +120°C (-13°F to +248°F) |
|
Seal Material |
NBR (standard), Viton® (FKM), EPDM (custom) |
|
Flow Rate Capacity |
Up to 800 L/min (211 gpm) @ 25°C |
|
Dirt-Holding Capacity (DHC) |
Up to 850 g (ISO 12103-1 A2 fine test dust) |
|
Initial Pressure Drop |
< 0.3 bar (4.35 psi) @ nominal flow rate |
|
Housing Material |
304/316 stainless steel, carbon steel (epoxy-coated) |
|
Connection Type |
Threaded (BSPP/NPT), flange (ANSI/EN/DIN) |
|
Certifications |
ISO 9001, ISO 16232-10, REACH compliant |
|
Applications |
Hydraulic power units, injection molding machines, construction equipment, mining machinery, marine hydraulic systems |
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