Filson Catalyst Recovery Filter Manufacturer

With rich expertise, experienced technicians and skillful workers, Filson is capable of providing high quality and reliable catalyst recovery filter.

  • Compliant strictly with ISO 9001 standard
  • Ultra-long in-service filtration life
  • High filtration efficiency up to 99.9%
  • Excellent resistance to aggressive environments

What is Catalyst Recovery Filter?

As a part of the catalyst recovery system, Filson catalyst recovery filter is engineered to trap and reclaim fine particles of noble metal catalyst, such as platinum, palladium, ruthenium, iridium, etc. This helps to cut down on wastes and costs.

Filson catalyst recovery filter is mainly made of high performance metal materials, like stainless steel 304, 316L, duplex stainless steel 2205, carbon steel, alloy metals and so on. Thus it is able to hold up well in challenging corrosive operating environments.

To fit your catalyst recovery systems, Filson provides many kinds of catalyst recovery filters, including candle filter, sparkler filter, pressure leaf filter, bag filter housings and plate and frame filter press. Besides, spare parts like candle filter, element filter leaves and filter press cloth are available as well.

As an OEM manufacturer, Filson is able to produce products that meet or exceed your original equipment quality. For now, we can provide catalyst recovery filter replacement of famous brands, like Mott catalyst filter, Porvair catalyst filter, Pall coalescers and so on.

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Main Categories of Catalyst Recovery Filter

Candle Filter

Filson candle filter mainly consists of porous filter element and compact filter housing. Both of the components are made of durable metal materials, such as 304, 316L stainless steel, carbon steel, titanium, Hastelloy and so on, showing exceptional mechanical strength.

Sparkler Filter

Filson sparkler filter uses a vertical pressure vessel with a single sealing area. And the filter plates are totally enclosed without leakage. It is widely used in the filtration of products for pharmaceutical, chemical, refinery, beverage, distillery and other allied industries.

Pressure Leaf Filter

Filson pressure leaf filter is made of a vertical or horizontal pressure vessel and several filter leaves connected to a manifold. Typically, the numbers of inside filter leaves can vary from 5 to 80 pieces according to your specific filtration requirements.

Bag Filter Housings

Filson bag filter housing is also called bag filter vessel, including single and multi bags filter housing. To meet your different needs, Filson provides a wide range of bag filter housings. For example, stainless steel bag filter housing, #2 bag filter housing and more.

Plate and Frame Filter Press

Filson plate and frame filter press is mainly composed of filter frame, filter plate and filter cloth. It shows high filtration propulsion, high solid recovery rate, low consumption of filtrate and other advantages. After filtration, solids are separated as filter cake which is easy to clean.

Spare Parts of Catalyst Recovery Filter (3)

  • Candle Filter Element
    Filson candle filter element is your ideal choice by providing a variety of materials, installation structures and micron ratings. For instance, you can choose stainless steel wire mesh, sintered metal powder to ceramic, from screw-in to plug-in, from 3 to 150 microns.
  • Filter Leaves
    Filson filter leaves consist of 3 to 5 layers of wire mesh. Each piece of filter leave is double-sided and reinforced at top, bottom and corner to withstand high pressure attack. Featuring multi layers of stainless steel wire mesh, they can provide you with high filtration efficiency.
  • Filter Press Cloth
    Adopting high performance fibers including PP, PE, cotton, nylon, etc, Filson filter press cloth contributes to optimize your filter press operations. It works to separate fine impurities from solutions and convert them into filter cake after filtration as the impurities accumulate.

Filson Catalyst Recovery Filter Benefits

High Strength
High Strength

Mainly utilizing high performance metals and polymers, such as stainless steel 316L, carbon steel, nickel, titanium, Monel, PP, PE, etc, Filson catalyst recovery filter shows high mechanical strength.

High Efficiency
High Efficiency

With high porosity and uniform distribution of pores or holes, Filson catalyst recovery filter is capable of block and reclaim fine particles of precious metal catalysts effectively and efficiently.

Long Lifespan
Long Lifespan

Due to advanced design, Filson catalyst recovery filter offers high contamination holding capacity. Plus durable raw materials, it is able to last for a long time, which is very cost-effective.

Various Options
Various Options

You can always get what you want from Filson, as we have a variety of products and services for you to choose, from different catalyst recovery filters to spare parts, from design to delivery.

Catalyst Recovery Filter Features

  • Durable raw materials for high quality products
  • Reinforced structure of filter leaves
  • Large surface area during filtration
  • Perfect sealing design and excellent integrity
  • High pressure difference resistance
  • Suitable for a wide range of industrial process
  • Customized services to meet your specific needs
  • Easy to clean for reducing equipment downtime
Catalyst Recovery Filter Features
Catalyst Recovery Filter Advantages

Catalyst Recovery Filter Advantages

  • Long filtration service life
  • Resistant to high temperature up to 225°C
  • High operating pressure resistance
  • Normal function in corrosive environments
  • Maximized flow capacities
  • No leakage and high retention capacity
  • Low consumption of filtrate
  • High contamination holding capacity

Catalyst Recovery Filter Specifications

  • Filter element material: 304/316Lstainless steel , carbon steel, nickel, titanium, hastelley, etc
  • Vessel/housing material: stainless steel 304, 316L, carbon steel, monel, PVC, PVDF, PP, etc
  • Filter cloth material: PP, PE, PES, PTFE, nylon, etc
  • O-ring sealing material: viton, EPDM, nitrile, silicone
  • Filtration accuracy: down to 2 microns
  • Maximum operating pressure: up to 25 bar
  • Maximum operating temperature: up to 225°C

Note: sheet above is for reference purpose only, please contact us for more details.

Catalyst Recovery Filter Specifications

Why Choose Filson Catalyst Recovery Filter?

Catalyst Recovery Filter System Supplier
Catalyst Recovery Filter Candle Supplier

As one of the leading catalyst recovery filter manufacturers in China, Filson has professional engineers, careful workers and advanced technology. With more than 20 years of experience in producing filters, Filson is competent to solve all your filtration related difficulties and provide one stop solutions.

In accordance with ISO 9001 standard, Filson is dedicated to offer high quality catalyst recovery filters. All the products are made of high performance materials, such as stainless steel 316L, carbon steel, titanium, nickel, Hastelloy, Monel, PP, PE, etc, showing remarkable performance during filtration.

Besides, we have more than ten mature production lines in our factory, ensuring affluent inventories all the time. Thus we can provide fast delivery even for batch orders. Furthermore, to keep the products safe and sound, we wrap plastic films inside and use compact wooden or carton cases outside.

If you are interested in Filson catalyst recovery filter, please don’t hesitate to contact us at +86 157 3695 8886 or send us an email via We will always provide reliable products with competitive prices.

Catalyst Recovery Filter Applications

Catalyst Recovery Filter for Petrochemical Industry

Made of durable raw materials, such as high performance metals and polymers, Filson catalyst recovery filter can withstand elevated pressures, high temperatures and other extreme operating conditions. Thus it is ideal to be used in petrochemical industry.

Catalyst Recovery Filter for Pharmaceutical Industry

Showing large filtration surface area and high filtration efficiency, Filson catalyst recovery filter is widely used in pharmaceutical industry for recovery and retention of precious catalysts. And it is easy to clean and can be used repeatedly, which is cost-effective and eco-friendly.

Catalyst Recovery Filter for Water Treatment

Filson catalyst recovery filter is resistant to aggressive operating environments. Therefore it can work normally in corrosive waste water for a long time. It is engineered to reduce harmful emissions of catalyst and recover precious catalysts for reuse, helping to save costs.

Catalyst Recovery Filter for Refinery Plant

Filson catalyst recovery filter is competent to work with your catalyst recovery system well. Due to perfect sealing design, it ensures no catalyst spillage, providing high retention capacity. And it also provides backwashing, reducing downtime and increasing filtration efficiency.

Filson Catalyst Recovery Filter Manufacturer
Filson: Your Trustworthy Catalyst Recovery Filter Supplier in China

Certified for ISO standard, Filson always provides high quality catalyst recovery filter. To meet your requirements, we have various products and customized services for you to choose.

Catalyst Recovery Filter FAQ Guide

What is Catalyst Recovery Filter?

What is Catalyst Recovery Filter

Catalyst recovery filter is designed to hold and recover precious metal catalysts. Catalyst is a kind of substance that induces a chemical reaction but does not participate in it directly, keeping in its original form after the reaction is over.

Noble metal catalyst is highly reactive and very expensive. It is widely used in many industry like petrochemical, pharmaceutical, refinery plant and so on.

Catalyst recovery filter is engineered to effectively capture and recover noble metal catalyst like platinum, palladium, ruthenium and so on, increasing efficiency of tour catalyst recovery system,reducing  catalyst waste and saving costs.

The filter normally consists of compact filter housings, special filter elements and some connecting components. To withstand aggressive operating environments like high pressures, extreme temperatures, it uses durable materials like stainless steel 304/316L, carbon steel, Hastelloy and so on.

What are Main Features of Filson Catalyst Recovery Filter?

What are the Features of Filson Catalyst Recovery Filter

  • Reusable filter materials are available.

Filson catalyst recovery filter utilizes cleanable and reusable materials, such as stainless steel 304, 316, 316L, etc, providing minimized recurring costs and longer service life up to a number of years.

  • Remarkable catalyst recovery rate.

Due to completely sealed systems, Filson catalyst recovery filter is able to capture and reclaim expensive noble metal catalyst totally during filtration, contributing to almost zero leakages and spillages.

  • Absolute safety is assured.

With excellent sealing and no human handling design, Filson catalyst recovery filter is capable of providing absolute safety when handling flammable and combustible catalyst, avoiding chances of fire hazards.

  • Reduced equipment downtime.

Being very easy to clean, Filson catalyst recovery filter provides back flushing and does not need to be opened, greatly reducing equipment downtime and improving filtration efficiency.

How does Catalyst Recovery Filter Trigger Backwashing?


Unfiltered filtrate enters the filter element through the inlet connection. The fluid flows in the direction from outside to inside, blocking impurities and catalyst smaller than the stipulated micron size. Then the clean fluid is allowed to pass through the filter element’s inner core, flowing out from the outlet connection.

As the accumulation of suspend granules and catalyst, they will start to clog the outer surface of the filter element, causing the internal and external pressure difference to gradually increase. Once the pressure difference reaches the preset value, the pressure sensor will send signals to the control panel through the pressure switch.

How does Catalyst Recovery Filter Trigger Backwashing

Then drain valve and back purging process are started, marking the beginning of the cleaning for filter element. According to your application requirements, you can choose back purging media from compressed air, gas, nitrogen,steam, solvents and so on.

After cleaning process is completed, catalyst particles can be collected through drain valve located at the bottom or they can be discharged directly into the reaction container for next round of operation.

What are the Applications of Catalyst Recovery Filter?

Common applications of catalyst recovery filter includes petrochemical, pharmaceutical, refinery, oil, waste water treatment, etc.What are the Applications of Catalyst Recovery Filter

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