
As a trusted provider of industrial filtration solutions, Ayater engineered the 8340/70 Series High-Flow Filter Assemblies to meet the rigorous demands of power plant cooling water systems. These filter assemblies are specifically designed to address the challenges of high-volume fluid filtration, where consistent flow rates, reliable contaminant removal, and minimal downtime are critical to operational efficiency.


High-Flow Capability: Designed to handle flow rates up to 400 GPM (1500 L/min), making it ideal for large-scale power plant cooling water systems. The coreless element technology eliminates unnecessary components, maximizing flow capacity while maintaining filtration efficiency.
Broad Filtration Precision Range: Available in 1μm, 5μm, 10μm, 25μm, 50μm, and 100μm filtration ratings, allowing customization based on specific cooling water purity requirements. The pleated media design provides a large filtration area, enhancing dirt-holding capacity and extending filter service life.
Exceptional Pressure Resistance: Operates at a maximum working pressure of 400 PSI (28 bar), with a collapse pressure of 150 PSID (10 bar) for select models, ensuring structural integrity even in high-pressure cooling water systems.
Durable Construction: Constructed with aluminum alloy headers, covers, and manifolds, paired with coated carbon steel center posts and cores for superior corrosion resistance and durability in harsh industrial environments. Viton gaskets ensure leak-proof sealing and chemical compatibility with cooling water additives.
Easy Maintenance: Features a quick-release clamp design and ergonomic handle, allowing for tool-free filter element replacement. This reduces maintenance time and labor costs, minimizing system downtime and ensuring continuous operation of power plant cooling systems.
|
Parameter |
Value |
Description |
|---|---|---|
|
Model Series |
8340/70 Series (8340/70-10, 8340/70-25, 8340/70-50, 8340/70-100) |
High-flow filter assemblies for power plant cooling water |
|
Filtration Precision |
1μm, 5μm, 10μm, 25μm, 50μm, 100μm |
Absolute-rated pleated media, βX(c)≥1000 per ISO 16889 |
|
Filter Media |
Polypropylene Microfiber, Glass Fiber |
High dirt-holding capacity, chemical-resistant, coreless design |
|
Maximum Flow Rate |
400 GPM (1500 L/min) |
Handles high-volume cooling water flow with low pressure drop |
|
Working Pressure |
400 PSI (28 bar) |
Suitable for high-pressure power plant cooling systems |
|
Collapse Pressure |
150 PSID (10 bar) |
Ensures structural stability under clogging conditions |
|
Operating Temperature |
-20°C to 80°C (0°F to 176°F) |
Withstands temperature fluctuations in cooling water systems |
|
Port Sizes |
3", 4" |
Large port sizes to accommodate high flow rates |
|
Construction Materials |
Aluminum Alloy (header/cover/manifold), Coated Carbon Steel (center post/core), Viton (gaskets) |
Corrosion-resistant, durable for industrial environments |
|
Filter Element Length |
70" |
Long element design for extended service life |
The 8340/70 Series High-Flow Filter Assemblies are specifically engineered for power plant cooling water systems, including:




These filter assemblies are also suitable for other high-flow industrial applications, such as large-scale water treatment plants and petrochemical cooling systems. By ensuring the purity of cooling water, the 8340/70 Series helps power plants improve heat transfer efficiency, reduce equipment maintenance costs, and extend the service life of critical components. Ayater also offers customized filtration solutions to meet the unique needs of different power plant configurations.
For more information on the 8340/70 Series High-Flow Filter Assemblies or to purchase similar models, please contact Ayater directly. Our team of technical experts will provide you with personalized support and customized filtration solutions.
Similar models available: 8310/70, 8314/70, 8342/70, HC9021FDT8H, HC9020FKS8Z, 8340/60, LFP8340



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