304 Stainless Steel Coalescing Filter Element 152x495mm

Product Description

HNDAPU 304 stainless steel coalescing filter element is designed for efficient oil water separation, gas liquid separation and industrial filtration applications. With a size of 152x495mm, this filter element features 304 stainless steel end caps, perforated plate support skeletons, composite filter media and NBR sealing rings, providing excellent mechanical strength, corrosion resistance and reliable sealing performance.

The advanced coalescing filter media captures fine oil droplets, water droplets and liquid contaminants, allowing small droplets to combine into larger ones for improved separation efficiency.

Compared with conventional filter cartridges, this coalescer filter element offers stable filtration performance, low pressure drop and long service life. The stainless steel support structure ensures durability under continuous working conditions, while the customized design meets different equipment requirements.

Technical Parameters

Product Type	Coalescing Filter Element
Outer Diameter	152 mm
Length	495 mm
End Cap Material	304 Stainless Steel
Inner/Middle Skeleton	304 Perforated Plate
Filter Layer	Composite Filter Media
Seal Material	NBR (Nitrile Rubber)
Application	Oil Water Separation / Gas Liquid Separation

Product Structure

The coalescing filter element adopts a multi-layer filtration structure designed for efficient liquid separation:

►304 Stainless Steel End Caps
Provide strong connection and structural stability while offering excellent corrosion resistance.

►304 Perforated Plate Support Skeleton
The inner and middle support layers maintain the shape of the filter element, prevent deformation and ensure stable fluid flow.

►Composite Coalescing Filter Media
The core filtration layer captures microscopic liquid droplets and promotes droplet aggregation for improved separation performance.

►NBR Sealing Ring
Ensures reliable sealing between the filter element and housing, preventing bypass leakage and maintaining filtration efficiency.

Product Features

1. High Efficiency Coalescing Performance

The multi-layer composite filter media effectively captures fine oil droplets, water droplets and liquid aerosols. The coalescing process combines small droplets into larger droplets, improving separation efficiency and reducing contamination in downstream systems.

2. Durable Stainless Steel Structure

The 304 stainless steel end caps and perforated plate support layers provide strong mechanical support, excellent corrosion resistance and long-term stability, making the filter suitable for demanding industrial environments.

3. Low Pressure Drop Design

The optimized internal structure ensures smooth fluid flow and reduces resistance during operation. This helps maintain system efficiency while reducing energy consumption and maintenance frequency.

4. Reliable Sealing Performance

The NBR sealing ring provides excellent sealing ability and prevents fluid leakage during operation, ensuring stable filtration performance.

5. Customized Replacement Solution

HNDAPU supports OEM replacement filter element production. Customers can customize dimensions, filtration ratings, filter media, end cap designs and sealing materials according to their equipment specifications.

Product Display Images
A coalescing filter element is a multifunctional filtration component that not only effectively removes mechanical impurities from a medium but also separates emulsified water from it—through the processes of demulsification and coalescence—by aggregating the water into larger droplets, thereby achieving purification of the medium.

Our Advantages

Henan Top Environmental Protection Equipment is a manufacturing company located in Henan, China, focusing on a wide range of filter cartridges and filter housings. Our facility is equipped with advanced production equipment, including rolling, slitting, and welding machines, as well as several automated lines that allow us to deliver consistent, high-quality products in large volumes.

Our R&D team consists of experienced engineers who provide solid technical support, complemented by a knowledgeable sales and after-sales staff dedicated to reliable service. Every product is produced under strict quality control procedures to ensure it meets demanding performance standards.

The company has earned CE and ISO certifications and holds several R&D patents. With more than 20 years of export experience, our products are shipped to over 100 countries and regions. Guided by principles of responsibility, professionalism, and integrity, we have built long-term trust and recognition throughout the industry by consistently delivering dependable products and services.

We specialize in customized filtration solutions. According to customer needs, we can select suitable raw materials for various working conditions and offer custom dimensions, colors, packaging, labels, logos, and graphics. With strong manufacturing capability, we are often able to complete new product development and production.

Our Factory

Our company is a professional manufacturer specializing in industrial filtration products with strong production capacity and extensive industry experience. With a 26,000-square-meter facility, we are equipped with modern production facilities and an efficient manufacturing system, enabling us to meet large-scale production demands and provide stable supply support for customers worldwide.

We are committed to technological innovation and product quality improvement. The company has obtained ISO9001 Quality Management System Certification and CE Certification, ensuring that our products comply with international quality and safety standards. With advanced production technology and a skilled technical team, we continuously develop high-performance filtration solutions for different industrial applications.

With more than 20 years of export experience, we have established long-term business cooperation with customers from many countries and regions around the world. Our rich international trade experience allows us to provide professional services, efficient communication, and reliable delivery solutions for global customers.

To guarantee consistent product performance and reliability, we have built a complete quality inspection and control system. From raw material selection to finished product testing, every production process is strictly monitored to ensure that each filter product delivered to customers meets high-quality standards and industry requirements