Email Us
Filter Elements & Filter Cartridge For Sale

Filter Elements & Filter Cartridge For Sale

The filter element can purify the polluted media, and achieve the cleanliness required by our production and life, with a certain degree of cleanliness. Filters are widely used, ranging from industrial products such as iron and steel smelting, electric power production, and ocean purification, etc. to domestic drinking water treatment, domestic garbage utilization, automobile burning filtration, bicycle lubricating oil filtration, etc. Therefore, cartridge filter elements are used in clean technologies in our lives. The hydraulic system is divided into an oil suction filter, pipeline filter, and oil return filter.

Filter Element & Filter Cartridge Types

Filter cartridges are essential components in various industrial and commercial applications that require the removal of impurities and contaminants from liquids and gases. These OEM filter cartridges come in different shapes, sizes, and materials, and are designed to filter out particles of different sizes and types. There are several filter cartridges types available provided by our filter element manufacturer, such as coalescing filter element, separator element, pre-filter cartridge, and hydraulic filter element and so on, each designed for specific applications and environments. Each type has unique features and benefits, and choosing the right one for a specific application depends on factors such as the type of fluid or gas being filtered, the flow rate and pressure, and the level of filtration required.

Filter Element Characteristics

  • Precision filter element permeability
  • High efficiency of precision filter element
  • Precision filter element airtightness
  • Corrosion resistance of precision filter element
Filter Element Characteristics
Filter Element Characteristics
Filter Element Characteristics
Filter Element Characteristics

The filter element is made of American fiber filter material with strong hydrophobicity and oleophobicity, and the framework with good permeability and high strength is adopted to reduce the resistance caused by passing.

The filter core adopts a German fine-perforated sponge, which can effectively prevent oil and water from being carried away by high-speed airflow so that the small oil droplets passing by gather at the lower end of the filter core sponge and are discharged to the bottom of the filter container.

A reliable sealing ring is adopted at the junction of the filter element and the filter shell to ensure that the air flow is not short-circuited and prevent impurities from directly entering the downstream without passing through the filtration elements.

Anti-corrosion reinforced nylon end cover and anti-corrosion filter core framework are adopted for filter core, which can be used in severe working conditions.

Filter Cartridge Installation

Filter Cartridge Installation

Before Installation:

  • 1. Inspect the cartridge: Thoroughly examine the filter cartridge for any signs of damage, such as cracks, tears, or deformities. 

  • 2. Prepare the installation area: Ensure the installation area is clean, well-ventilated, and free from any debris that may contaminate the cartridge or hinder installation. 

  • 3. Turn off the system: Prior to installation, shut off the power supply and isolate the filtration system to prevent accidental activation. 

During Installation:

  • 1. Follow instructions precisely: Carefully follow the manufacturer's installation guidelines step by step. 

  • 2. Align the cartridge correctly: Ensure the cartridge is properly aligned with the designated housing or holder. 

  • 3. Apply appropriate torque: When tightening the cartridge into the housing, use the recommended torque specifications provided by the manufacturer. 

After Installation:

  • 1. Check for leaks: After installation, inspect the system for any signs of leakage. Ensure all connections are tight and secure. 

  • 2. Perform system flush: Before returning the filtration system to normal operation, flush the system for a sufficient duration to remove any air or impurities that may have entered during installation.

  • 3. Regular maintenance and monitoring: Monitoring pressure differentials, flow rates, and overall system performance will help detect any anomalies early on and ensure the filter cartridge is operating optimally.

Filter Element Typical Applications

Filter Element Typical Applications

Filter cartridges have various applications across different industries. 

  • Electronic industry:  pre-filtration of the reverse osmosis water system and pre-filtration of the deionized water system, remove impurities from chemicals used in the production of electronic components, such as semiconductors and printed circuit boards.

  • Food industry:  filtration of beverages, beer, juices, wine, cooking oil, mineral water, etc., to remove particles, bacteria, and other contaminants from liquids and gases used in food processing and packaging.

  • Chemical industry: filtration of organic solvents,acids, inks, etc., to remove impurities and contaminants from chemicals used in various processes, such as refining and purification.

  • Pharmaceutical industry: filtration of pharmaceutical, biological and plasma products, compressed air, and gas filtration, to remove contaminants from liquids and gases used in drug manufacturing and packaging.

  • Others: electroplating solution, metal cutting fluid, photosensitive resist and filtration of magnetic media, automotive manufacturing, oil and gas refining, wastewater treatment, and air pollution control,etc.

The Basic Components of Filter Cartridge

Understanding the basic components and their roles within the filter element is crucial for comprehending the filtration process and ensureing optimal performance. 

1. Filter Media:

The filter media is the heart of the filter cartridge, responsible for trapping and retaining contaminants. It is typically made of a porous material, such as paper, fabric, mesh, or synthetic fibers. The filter media's primary function is to provide a barrier that allows the fluid or air to pass through while capturing particles, debris, or unwanted substances. 

2. Core/Support Structure:

The core or support structure of a filter cartridge provides stability and strength to the filter media. It also assists in maintaining a consistent flow pattern and prevents channeling or bypassing of contaminants.

3. End Caps:

The end caps are located at the top and bottom of the filter cartridge, securing the filter media and core in place. Their role is to ensure proper alignment, prevent leakage, and facilitate easy installation and removal of the filter cartridge.

4. Gaskets/O-Rings:

Gaskets or O-rings are sealing components placed between the filter cartridge and the filter housing. They create a tight and secure seal, preventing fluid or air from bypassing the filter media. 

Paier provides filtration technology and products for you which is worthy of your trust!
Waiting for your Inquiry!
Hebei Paier Filtration Equipment Technology Co., Ltd.
Quick Links
Contact Us +86-13903166730
No. 185, Gucheng East Road, Chang'an District, Shijiazhuang, Hebei Province
Hebei Paier Filtration Equipment Technology Co., Ltd.
Quick Links
Contact Us
Tel: +86-13903166730 E-mail:
Add: No. 185, Gucheng East Road, Chang'an District, Shijiazhuang, Hebei Province