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Wound Filter Cartridges “Fiber Baked” Type GVE

Baked Filter Catridges, Header

Our wound filter cartridges are “Made in Germany” and manufactured for depth filtration using a special wrapping process known as “Baked,” adhering to stringent quality standards.

During the special “heat treatment” phase (also referred to as “heat-treated”), organic components and lubricants are removed. Each batch undergoes rigorous testing according to the strictest criteria, ensuring that the wounded glass fibre cartridges maintain a high level of quality.

Putsch® Expertise and Customized Solutions

With over 150 years of experience, Putsch® is known for its expertise and excellent quality. Since we produce inhouse at our Hagen facility, we are highly flexible in the realm of customized products and delivery times.

Thanks to decades of experience, our company possesses extensive knowledge concerning special solutions and critical applications in the field of filtration technology.

Putsch® Benefits

• Made in Germany (Manufactured in Hagen)
• Customized Products and specialized manufacturing
• Numerous reference values in various applications
• Decades of expertise
• Flexible delivery times

Putsch Baked FIlterkerzen, Made in Germany

Technical Data

Technical DataWound Filter Cartridges Type GVE
Yarn materialsGlass Fibre, Baked

Glass Fibre, (Heat-Treated)
Support core materialsStainless Steel V2A, V4A

Fleece covering optional, core extension possible
Filter grades (standard)1 µm – 600 µm
Length of filter cartridges (standard)127 mm, 250 mm, 500 mm, 750 mm, 1000 mm, as well as 5“, 10“, 20“, 30“, 40“, 50“
Inner diameterapprox. 27 mm
Outer diameter64 mm or customized
Application examplesAggressive chemical applications
High temperatures
Highly corrosive fluids
Critical applications
Acids: strong mineral acids, strong organic acids
Strong oxidizing agents
Heat transfer fluids (Dowtherm®, Therminol®, etc.)
Polymer filtration
Fertilizer manufacturers
TemperatureMax. temperature 400 °C
SpecialsFree from lubricants, antistatic agents, and release agents.

All core materials are pre-washed in an ultrasonic bath to remove contaminants.

Recommended filter cartridge exchange at max. 2 bar differential pressure.

Filter cartridge product range

String-wound filter cartridges

Putsch® offers a very large selection of string-wound filter cartridges in many sizes, designs, materials and winding patterns.

Depth filter cartridges type “HP”

The depth filter cartridges type “HP” from Putsch® are special depth filters on polypropylene basis which are known for their particularly long useful life.

Depth filter cartridges type “CX”

The depth filter cartridge type “CX” is a 3D absolute filter for customers with very high cleanliness requirements.

Pleated depth filter cartridges type “K11”

The Putsch® depth filter cartridges type “K11” with their micro-polypropylene filter matrix are known to be particularly effective and are especially suitable for filtering out ultrafine particles.

Membrane filter cartridges type “K01”

Putsch® membrane filter cartridges “K01” use a polyethersulfone membrane, filter finest particles down to bacteria and have special adsorption properties.

Mesh filter cartridges type “PGP”

The mesh filter cartridge type “PGP” is a versatile, reusable filter cartridge made from polypropylene mesh. It is easy to clean and can quickly be converted.

Metal mesh filter cartridges type “MGG” + MGP”

Putsch® metal mesh filter cartridges type “MGG” + MGP” are special stainless steel cartridge filters for operation at high temperatures or with specific chemicals.

Activated carbon filter cartridges type “PA-G”

Putsch® activated carbon filter cartridges type “PA-G” are equipped with steam-activated coal pellets and specially designed for strongly contaminated liquids. The bulk form means that the activated carbon surface cannot become blocked by coarse dirt, making the useful life extremely long.

Activated carbon filter cartridges type “EPS”

Putsch® activated carbon filter cartridges type “EPS” are manufactured with activated coconut coal. The activated carbon block has a homogeneous layer with constant adsorption properties. In addition to applications in liquids, these filter cartridges are also suitable for air and gas purification.

Activated carbon filter cartridges type “GAC”

Putsch® activated carbon filter cartridges type “GAC” are made with activated coconut coal granulate and designed for low dynamic pressure and therefore a long useful life. The special design allows the liquid to pass through the entire filling, so the long contact times increase the adsorption effect.

Filter cartridges type “Pro”

Putsch® filter cartridges type “PRO” are cartridge filters on the basis of phenolic resin-bound acrylic fibers, designed for the special requirements of paint and varnish filtration.

Customer Service Center

Use our extensive range of services for solid/liquid separation. Your contact can help you with any questions and problems.

Please send any inquiry and order to

Customer Service Center

Christina Hölper
Phone: +49 (0) 23 31 / 3 99 1 53
Florian Ollesch

Customer Service Center

Phone: +49 (0) 23 31 / 3 99 – 1 50

Emergency number

If you need to contact us in emergencies outside office hours, the responsible Putsch® employee will be informed immediately and the required measures for solving your problem will be initiated.

Related products:

Cartridge housings type “4”

Cartridge housings type “4” are robust stainless steel filter housings which are modular and accordingly versatile.

Cartridge housings type “6”

Cartridge housings type “6” have been used widely in all industries for over 40 years and are particularly popular due to their solid, robust quality.

Cartridge housings type “D” and “D-G”

Cartridge housings type “D” and “D-G” from Putsch® are manufactured individually to meet the requirements and special requests of customers.

Polypropylene Cartridge housings

Housings type “SM”, “SL” and “PN” are polypropylene cartridge housings for use as water filters, each with individual filter cartridges. Their low weight makes them ideal for mobile use.

Cartridge housings “BB”

Cartridge housings type “BB” are made of polypropylene filter housings designed for filter cartridges with a larger diameter which have particularly long service lives.

Cartridge housings type “D-PP”

The customized cartridge housings type “D-PP” are made of polypropylene and are used wherever comparable metal housings are unsuitable, e.g. in an environment containing salt.