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Ayater – 9021 Series Filter Assemblies

The Ayater 9020 Series Filter Elements feature advanced coreless element technology, delivering exceptional flow capacity, reliable pressure resistance, and precise contamination control for hydraulic systems. Suitable for industrial machinery, construction equipment, and mobile hydraulics, they protect critical components from wear while ensuring easy maintenance and long service life.

Ayater – 9021 Series Filter Assemblies

Key Features

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 High Flow Capacity: Handles up to 20 gpm (75 Lmin) to avoid flow restrictions in medium-to-large hydraulic systems.

 Superior Pressure Resistance: Withstands 3000 psi (207 bar) working pressure and 290 psid (20 bar) collapse pressure, stable during spikes and heavy loads.

 Wide Temperature Adaptability: Operates reliably from -4°F to 212°F (-20°C to 100°C), adapting to extreme cold and high-heat environments.

 Customizable Filtration Accuracy: Options from 1um to 200um to match fluid cleanliness needs for precision or general applications.

Technical Specifications

 

Parameter Value Unit Description
Maximum Flow Rate 20 (75) gpm (Lmin) High fluid volume handling
Maximum Working Pressure 3000 (207) psi (bar) High-pressure operation
Collapse Pressure Rating 290 (20) psid (bar) Prevents element collapse
Temperature Range -4 to 212 (-20 to 100) °F (°C) Extreme condition adaptability
Filtration Accuracy 1–200 um Customizable precision
Filter Media Glass fiber, filter paper, stainless steel wire mesh - Efficiency/environment 适配
End Caps Material Carbon steel, stainless steel, aluminum, nylon, NBS - Environment-specific
O-Ring Material VITON, NBR - Leak-proof sealing
Working Medium Hydraulic oil (mineral-based, synthetic, biodegradable) - Wide fluid compatibility
Flow Direction Outside-in - Optimized filtration efficiency

 

Pressure Drop & Maintenance

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Pressure Drop Calculation: For 32 cst viscosity/0.9 s.g., use flow rate × factor; adjust for other fluids via (New viscosity/32) × (New s.g./0.9).

Replacement: Change at 50 psid differential pressure. Direct drop-in fit for standard 9020 housings (no modifications needed).

Storage: Keep in dry, cool, sealed packaging until installation.

Contact Us for More Models

Durable Materials:

Media: Glass fiber (high efficiency), filter paper (cost-effective), stainless steel wire mesh (corrosion-resistant).

End Caps: Carbon steel, stainless steel, aluminum, nylon, NBS (tailored to environments).

O-Rings: VITON (high-temp) or NBR (general use) for leak-proof sealing.

Multi-ISO Compliance: Meets ISO 2941/2942/2943/3723/3724/3968/16889 standards for quality and safety.

Available models: HC9020FCP4Z, HC9020FCN4Z, HC9020FCS4Z, HC9020FCT4Z, HC9020FCZ4Z, HC9020FCP8Z, HC9020FCN8Z, HC9020FCS8Z, HC9020FCT8Z, HC9020FCZ8Z.

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Common Problem

Why Choose Ayater 9020 Series?

Each filter undergoes rigorous pressure, integrity, and flow testing. ISO compliance ensures global quality, while customizable options tailor to unique system needs. Enjoy reliable contamination control and extended component life.

Which housings is the 9020 series compatible with?

Fits most OEM and aftermarket housings for industrial/mobile hydraulic equipment, direct replacement available.

What industries is this filter suitable for?

Suitable for construction, agriculture, marine, mining, manufacturing, etc.

 

 

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