Your Reliable High Temperature Filter Supplier
As a professional high temperature filter manufacturer, LianDa boasts over 20 years of production experience, with products exported to more than 10 countries worldwide. Our full range covers three configurations: HE-MP HT, HE-PP HT, and RPV-HT, with continuous operating temperatures from 120°C to 350°C. The filter media does not release fibers under extreme conditions, ensuring uninterrupted filtration and maintaining process cleanliness. ISO 9001 certified, our filters are suitable for applications such as compressed air dryers, industrial drying ovens, paint booths, and high-temperature process exhaust. LianDa’s engineers will create the most suitable configuration for your specific operating conditions before production, based on your temperature, airflow, and efficiency requirements.
LianDa High Temperature Filter Full Range
Miniature pleated structure, large filtration area, high efficiency, suitable for compact installations requiring both high-efficiency filtration and high-temperature resistance.
Pocket-style structure, large dust capacity, stable efficiency under high airflow conditions, robust construction, and high-temperature resistance.
Rigid filter, continuously resistant to temperatures up to 350°C, designed for the most demanding high-temperature industrial exhaust conditions.
Stable Inner Structure with Longer Lifespan
Traditional high-temperature filters focus only on filtration accuracy, neglecting the impact of high temperatures on filter media and internal structures. In high-temperature environments, ordinary filter cartridges are prone to problems such as media aging, structural deformation, and adhesive failure, ultimately leading to increased pressure differential, unstable airflow, and even forced shutdown.
LianDa High Temperature Filters use reinforced inner support structures and heat-resistant filter media to prevent deformation under continuous high-temperature airflow. Compared with ordinary filters, they maintain more stable pressure drop and longer service life in demanding thermal processing systems.
Reduce Downtime Risk in Filtration System
For ovens, spray painting lines, heat treatment equipment, chemical systems, and hot gas filtration applications, a single filter failure can cause the entire production line to shut down. Many customers come to LianDa because their existing filter cartridges have too short a lifespan, require frequent replacements, and even affect product quality.
LianDa offers replacement solutions for high-temperature filters such as HE-MP HT, HE-PP HT, and RPV-HT, and also supports OEM customization. Simply tell us your operating temperature, dimensions, airflow, and filtration requirements, and our engineers will help you quickly find the right solution.
This depends on the filter media and operating conditions. Some high-temperature filter elements are suitable for continuous operation above 250°C, and stainless steel structures can even withstand temperatures as high as 350°C. LianDa will recommend a suitable structure and material based on your actual operating temperature, airflow, and particulate matter composition.
The problem is often not just the temperature itself. Airflow fluctuations, thermal shock, corrosive gases, and insufficient internal support can all affect filter life. Some low-priced products are prone to problems such as filter media aging, glue cracking, and structural collapse at high temperatures.
Yes. Many customers ask us to replace high-temperature filter elements from imported brands. Customization based on samples or drawings is also supported.
Filtration precision needs to be selected in conjunction with particle size, airflow, and pressure drop requirements. Higher precision results in better filtration, but usually increases pressure drop. LianDa engineers will help you balance filtration efficiency, airflow stability, and lifespan. Can high-temperature filters be cleaned and reused?
High-temperature filters are widely used in industries such as spray painting lines, industrial ovens, heat treatment, ceramics, chemicals, pharmaceuticals, food processing, metal processing, and hot gas filtration systems.
Yes. Standard configurations for all three models are in stock. LianDa supports OEM and non-standard customization. You can provide drawings, dimensions, operating temperature, airflow, and installation method, and we will help you match a suitable high-temperature filtration solution.
- If you need high efficiency filtration for compact installation spaces, HE-MP HT is a good choice thanks to its mini-pleated structure, which provides a larger filtration area and lower pressure drop.
- If your system handles high airflow and requires greater dust-holding capacity, HE-PP HT is more suitable due to its pocket filter design.
- If you operate under extremely high-temperature conditions, RPV-HT is designed for rigid high-temperature applications with a maximum rated temperature of 350°C.
- Our LianDa engineer will recommend the right configuration based on your operating temperature, airflow, and installation requirements.
