With a focus on adaptability, this filter maintains high efficiency (βₓ(C) ≥ 1000) even when exposed to temperature fluctuations, from freezing -29 °C to high 120 °C. It is engineered to minimize pressure drop, reducing energy consumption while extending the life of both the filter element and downstream system components.
The Ayater 9901 Series Multi-Fluid Filter is specifically designed to address the challenges of filtering multiple fluid types in varying temperature environments. Its robust construction and advanced filtration technology ensure reliable performance across petroleum oils, water glycols, water-oil emulsions, and synthetic fluids, making it a versatile choice for industries with diverse fluid system needs.
Multi-Fluid Compatibility: Seamlessly works with petroleum oils, water glycols, water-oil emulsions, and synthetic hydraulic/lubricating fluids, eliminating the need for multiple filter types.
Temperature Resilience: Operates reliably from -29 °C (-20 °F) to 120 °C (250 °F); optimized for 60 °C (140 °F) max in HWCF or water glycols to prevent fluid degradation.
High Filtration Precision: βₓ(C) ≥ 1000 per ISO 16889, removing microscopic contaminants that cause system wear, clogging, or failure.
Low Energy Consumption: Low pressure drop design (proportional to fluid specific gravity) reduces pump load and energy usage.
Leak-Proof Sealing: Offers fluorocarbon or nitrile seal options to match fluid types, ensuring tight sealing and preventing cross-contamination.
|
Fluid Type |
Compatible Filter Seals |
Recommended Temperature Range |
Max Operating Pressure |
Key Application Scenarios |
|
Petroleum Oils |
Fluorocarbon (F), Nitrile (H) |
-29 °C to 120 °C (-20 °F to 250 °F) |
414 bar (6000 psi) |
Engine lubrication, hydraulic systems in manufacturing |
|
Water Glycols |
Fluorocarbon (F) |
-29 °C to 60 °C (-20 °F to 140 °F) |
400 bar (5800 psi) |
Hydraulic systems in cold environments (e.g., outdoor construction) |
|
Water-Oil Emulsions |
Fluorocarbon (F) |
-29 °C to 100 °C (-20 °F to 212 °F) |
400 bar (5800 psi) |
Metalworking coolants, industrial cleaning equipment |
|
Synthetic Hydraulic Fluids |
Fluorocarbon (F) |
-29 °C to 120 °C (-20 °F to 250 °F) |
414 bar (6000 psi) |
High-temperature applications (e.g., power plant turbines, aerospace ground equipment) |
Fluid-Specific Sealing: Fluorocarbon seals (F-code) excel in chemical resistance, making them ideal for aggressive fluids like water glycols and synthetics. Nitrile seals (H-code) offer cost-effective performance for petroleum-based oils.
Temperature Stability: The filter's housing (ductile iron + steel) and element materials retain structural integrity at extreme temperatures, preventing deformation or seal failure.
Contaminant Control: The βₓ(C) ≥ 1000 rating ensures that particles as small as the specified size (CP: 12 μm, CS: 15 μm, CT: custom) are removed, maintaining fluid ISO cleanliness codes.
Long Service Life: Low pressure drop reduces element fouling rate, while durable materials resist corrosion and wear, extending replacement intervals.
Fluid Compatibility Check: Before installation, confirm the filter's seal type matches the fluid (fluorocarbon for aggressive fluids, nitrile for petroleum oils).
Temperature Monitoring: Avoid operating above the recommended temperature for the fluid type (e.g., 60 °C max for water glycols) to prevent seal hardening or fluid breakdown.
Differential Pressure Monitoring: Use the optional differential pressure indicator (e.g., RCZ090Z with A218M electrical switch or A219D visual indicator) to track pressure drop; replace the element when pressure drop exceeds 7 bar (100 psid).
Element Replacement: Use only Ayater-compatible elements (HC9901F3939, HC9901H3939) to ensure filtration efficiency and housing fit.
FAQ
How does Ayater maintain reliable filtration under high pressure?
Ayater uses high fatigue-rated housings and non-bypass designs to ensure stable filtration performance during pressure fluctuations, protecting hydraulic components over long service cycles.
What benefits does Ayater offer when replacing 9901 Series filters?
Ayater ensures accurate dimensional matching, verified pressure capability, and material consistency, allowing direct replacement without system modification or performance risk.
How does Ayater help reduce maintenance costs?
Ayater optimizes flow paths and housing durability to lower pressure loss, extend element life, and reduce overall maintenance frequency.
To purchase more similar filter models or inquire about customization, please contact Ayater Filtration. Available models include:
Housing Models: HZ9901E32XW1 (39" length, SAE J51 code 62), HZ9901E32VW1 (26" length, SAE J51 code 62), HZ9901G32XW1 (39" length, ISO 6162), HZ9901G32VW1 (26" length, ISO 6162)
Filter Element Models: HC9901F3939 (fluorocarbon seal, 39" length), HC9901H3939 (nitrile seal, 39"), HC9901F2626 (fluorocarbon seal, 26"), HC9901H2626 (nitrile seal, 26")
Differential Pressure Indicator Models: RCZ090Z-A218M (brass, SPDT switch), RCZ090Z-A218R (brass, SPDT + LED), RCZ090Z-778N (stainless steel, visual + thermal lockout), RCZ090Z-861C (stainless steel, SPDT switch)
Accessories: HC9000A104Z blanking plug, 1128249 single mounting bracket
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