RKS fluid was founded in 1997. We are a production workshop for both foundry and machining, research & development center, and quality inspection cent...
Type:Cartridge filter Material:SS304, SS316L Filtration Precision:0.1-20um Pressure:0.6Mpa, 1.0Mpa Filter core number:1~12 PC Filter element length: 2~40 inch Temperature:≦130℃ Application: Chemical industry. Water treatment, Papermaking, Automobile industry, petroleum, Machining, Coating, electronic etc.
Series: Candle Filter Filter core length: 800~2500 Filter cylinder dimensions: 550~2200 Filter cake specification:15~60mm Filter core number: 7~205 Filter area: 0.9~144.8㎡ Application: Biopharmaceutical, Chemical Industry, Food and beverages, Metal processing
Butterfly valves have been around for a long time, and are used for a variety of applications. They made their first appearance during the 1930s, and have been utilized by several industries ever since. Often made out of cast iron, butterfly valve's name is based from the functionality of its disc.
The wafer butterfly valve is one of the most common types of valves in industrial pipelines. The structure of wafer butterfly valve itself is relatively small. It is only necessary to put the butterfly valve in the middle of the flange at both ends of the pipe, and use the stud bolt to pass through the pipe flange and the pair.
Valves are the most common equipment in chemical companies. It seems easy to install valves, but if they are not implemented in accordance with the re...
The manual valve is a valve operated by the handle and the hand wheel, and is a commonly used valve on the equipment pipeline.
DIN standard now uses EN standard structure length
EN 558-1 PN flange connection valve construction length (instead of DIN 3202), EN 558-2 CLASS flange connection valve construction length (instead of BS2080), EN 12982 butt weld end valve construction length (instead of DIN 3202), DIN standard The length of the structure including the length of the API valve is basically the same as the length of the GB...
The butterfly valve disc is a key component of the butterfly valve, which acts on closing and opening and closing. Butterfly valve seat and butterfly ...
Resilient-seated gate valve with bolted cover connection; made of ductile iron materials and with epoxy coating, designed as both clockwise and anti-c...
What is Kieselguhr Filter? What's the working principle of Kieselguhr Filter? The kieselguhr filter (Candle filter / Cake Filter) which we for customized for fluorine chemical plant six more lithium fluoride phosphate phosphorus process have been installed and working for two years
MINOTAUR series replaceable seat high performance butterfly valve
As artificial intelligence (AI) models continue to grow in scale, global data infrastructure is entering a new stage often described as the "AI factory" era.
Unlike traditional data centers that mainly provide computing resources, modern AI data centers are becoming highly integrated systems designed to continuously produce computing capacity. This transformation is driving major changes in data center architecture:
Under these conditions, liquid cooling is rapidly becoming a key technology for next-generation data centers. However, while cooling plates, heat exchangers, and CDU (Coolant Distribution Unit) systems receive significant attention, one critical component is often overlooked — the filtration system inside the liquid cooling loop.
The CDU filter may appear to be a standard component, but its performance directly affects system cleanliness, cooling efficiency, and long-term operational reliability.
Why Liquid Cooling Systems Need Better Contamination Control
In high-density AI computing environments, system reliability requirements have changed.
The goal is no longer simply keeping equipment operational. For expensive GPU servers and high-performance computing (HPC) systems, unexpected downtime and performance degradation can create significant operational losses.
However, liquid cooling systems are not completely free from contamination, During manufacturing, installation, commissioning, and long-term operation, various particles may enter the cooling loop, including:
Although these contaminants may appear insignificant, they can create problems in advanced liquid cooling systems:
In many cases, what appears to be a cooling performance issue is actually related to system cleanliness and contamination control.
Filtration Problems Often Develop Gradually
Liquid cooling system failures are rarely caused by a single sudden event, many issues develop gradually over time:
These changes may not immediately affect operation, but they accumulate during long-term service and eventually influence system reliability.
For this reason, filtration performance should not only be evaluated by initial parameters such as filtration accuracy or flow rate.
The real question is:
How does the filter perform after thousands of hours of continuous operation?
Why CDU Filter Design Matters Beyond Basic Specifications
From a product specification perspective, many CDU filters may appear similar: Stainless steel construction, Similar filtration ratings, Comparable flow capacity and Standard connection designs etc.
However, actual operating performance can vary significantly, the difference often comes from the structural design and manufacturing process.
A filter housing that performs well during initial operation may experience challenges after repeated maintenance cycles, especially when sealing surfaces and internal cleanliness become critical.
RKSfluid Liquid Cooling Filtration Solutions
RKSfluid believe that CDU filtration is not only about removing particles, It is about protecting the long-term reliability of the entire liquid cooling system.
Our filtration solutions are designed with a focus on structural reliability, maintenance efficiency, and contamination control.
1. Cold Drawn Integrated Housing Design
Traditional filter housings may use welded structures for opening and connection areas.
While welding is a mature manufacturing method, it may introduce potential issues during long-term operation, including:
RKSfluid adopts a cold drawn integrated forming structure for the filter housing:
2. Multi-Cartridge Filter Design
In high-flow liquid cooling applications, insufficient filtration area can result in:
RKSfluid multi-cartridge filtration design increases effective filtration area to achieve:
The objective is to improve overall system efficiency during continuous operation.
3. Quick Maintenance Connection Design
For data center cooling infrastructure, maintenance time directly affects system availability.
RKSfluid filtration solutions support quick maintenance through optimized connection design, helping reduce service time during filter replacement and inspection.
4. High Cleanliness Surface Treatment
RKSfluid applies polishing and surface treatment processes to help:
5. Industrial-Grade Materials & Manufacturing Standards
The filter housing uses A270/270M S30400 stainless steel.
High strength, corrosion-resistant, and oxidation-resistant; no risk of leakage during long-term operation.
All seals comply with NSF-1 and RoHS requirements.
Free of hazardous substances; environmentally friendly and compliant.
Meets EU and North American environmental regulations.
The Real Difference Appears After Long-Term Operation
During initial testing, many filtration products may show similar performance, however, after extended operation, differences become clearer:
Which filter maintains lower pressure growth?
Which design provides longer sealing life?
Which solution requires less maintenance?
Which system maintains better stability?
As AI computing infrastructure continues to expand, reliable liquid cooling filtration will become increasingly important.
RKSfluid provides customized liquid cooling filtration solutions for AI data centers, HPC systems, and industrial applications.
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