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Product catalog summary
Overview: The document provides a comprehensive overview of Wolftechnik Filter Systems, a company specializing in filtration solutions since 1966. It highlights the company's commitment to transparency, partnership, and customer-focused service, emphasizing a team-based approach to ensure high-quality support and product delivery.
Business Philosophy: Wolftechnik is dedicated to providing lasting value through its products and services, organizing its operations into teams that include sales, technical consultants, and specialists to ensure optimal customer support.
Product Categories:
- Depth Filters: Suitable for various applications, including water treatment and chemical processing, made from materials like polypropylene and cotton.
- Pleated & Membrane Filter Cartridges: Designed for high-efficiency filtration, including cellulose-polyester and polypropylene pleated cartridges.
- Activated Carbon Filters: Used for odor and taste reduction, available in granular and block forms.
- Sieve Filters: Cleanable filters made from nylon and stainless steel, suitable for durable and reusable filtration solutions.
- Cartridge Filter Housings: Available in plastic and stainless steel, offering flexibility for different filtration needs.
- Lenticular Cartridge Filters: Use cellulose with polymer binders, housed in sanitary housings for specific applications.
- Bag Filters and Strainer Baskets: Designed for high-capacity filtration with options for magnet inserts and strainer baskets.
- Self-Cleaning Filters: Designed for continuous operation, suitable for applications requiring minimal maintenance.
- Centrifugal Separators: Used for separating solids from liquids, with options for automatic discharge.
- Quick Couplings & Fittings: Facilitate the connection of plastic tubes, including various accessories for mounting and operation.
Technical Specifications: Detailed technical data for each product category, including material composition, temperature limits, pressure ratings, and available configurations, crucial for selecting appropriate filtration solutions.
Applications: Filtration products are used across industries such as food and beverages, chemicals, medical, water purification, electronics, and optics, tailored to meet specific sector needs.
Specifications:
1. Filter Ration: 0.5 – 100 μm nominal.
2. Temperature: Max. 80 ˚C for polypropylene, Max. 120 ˚C for nylon.
3. Differential Pressure: Max. 3.2 bar at 20 ˚C, Max. 1.8 bar at 60 ˚C for polypropylene; Max. 4.2 bar at 20 ˚C, Max. 1.2 bar at 120 ˚C for nylon.
4. Dimensions: Internal diameter 28 mm, External diameter varies with version, Lengths 4 7/8" – 40".
1. Filter Ration: 0.5 – 100 μm nominal.
2. Temperature: Max. 80 ˚C for polypropylene, Max. 120 ˚C for nylon.
3. Differential Pressure: Max. 3.2 bar at 20 ˚C, Max. 1.8 bar at 60 ˚C for polypropylene; Max. 4.2 bar at 20 ˚C, Max. 1.2 bar at 120 ˚C for nylon.
4. Dimensions: Internal diameter 28 mm, External diameter varies with version, Lengths 4 7/8" – 40".
Features and Benefits:
1. 4-layered construction, 100% polypropylene, no binding agent or adhesive, melt-blow continuous fiber, thermally bound.
2. Long service life, high dirt-retention capacity, low differential pressure.
3. NSF42 and FDA CFR 21 Certificate, Food Contact Declaration 2008/39/EC, REACH-Declaration, RoHS-Declaration.
4. Nylon version offers high temperature and chemical resistance, suitable for solvents, paints, and varnishes.
1. 4-layered construction, 100% polypropylene, no binding agent or adhesive, melt-blow continuous fiber, thermally bound.
2. Long service life, high dirt-retention capacity, low differential pressure.
3. NSF42 and FDA CFR 21 Certificate, Food Contact Declaration 2008/39/EC, REACH-Declaration, RoHS-Declaration.
4. Nylon version offers high temperature and chemical resistance, suitable for solvents, paints, and varnishes.
Filter Cartridges:
1. WFMB Melt-blow cartridge: Depth filters, nominal efficiency, dirt retention with testing dust.
2. WFNMB Nylon melt-blow cartridges: Depth filters, nominal, with stable filter matrix and nylon core support.
3. CP Depth filter cartridge: Made of PE-coated PP fiber, consistent pore-structure, high flow rate, long service life.
4. CPH Depth filter cartridge: Made of polyester fibers, excellent chemical resistance, high temperature durability.
5. ProBond Depth filter cartridge: Phenolic-resin with acrylic fibers, two-stage construction, high dirt-retention capacity.
6. WFMBA Melt-blow cartridge: Absolute depth filter with perforated surface, enlarged filter surface area, long service life.
1. WFMB Melt-blow cartridge: Depth filters, nominal efficiency, dirt retention with testing dust.
2. WFNMB Nylon melt-blow cartridges: Depth filters, nominal, with stable filter matrix and nylon core support.
3. CP Depth filter cartridge: Made of PE-coated PP fiber, consistent pore-structure, high flow rate, long service life.
4. CPH Depth filter cartridge: Made of polyester fibers, excellent chemical resistance, high temperature durability.
5. ProBond Depth filter cartridge: Phenolic-resin with acrylic fibers, two-stage construction, high dirt-retention capacity.
6. WFMBA Melt-blow cartridge: Absolute depth filter with perforated surface, enlarged filter surface area, long service life.
Technical Data and Applications:
- Materials: Various materials like polypropylene, polyester, and PTFE are used for different filter types.
- Filter Ratings: Range from 0.2 μm to 350 μm, with specific applications for each rating.
- Flow Rates and Pressure: Detailed flow rate and differential pressure data provided for each filter type.
- Applications: Include process filtration, water treatment, protection of pumps and nozzles, and more.
Features and Benefits:
- Efficiency: High dirt-retention capacity and low differential pressure.
- Compliance: Adheres to USP Class VI, FDA CFR Title 21, and other certifications.
- Durability: Long service life and robust construction.
WF-Junior Pleated Cartridges
- Specifications: External diameter of 56 mm, available in lengths of 76 mm and 138 mm. Internal o-ring made of Viton, silicon, or EPDM. Compatible with WF-Junior filter housings made of polypropylene, PVDF, or stainless steel.
- Filter Media: Options include PP-micro fiber, PES Membrane (hydrophilic), PTFE Membrane (hydrophobic), and stainless steel mesh.
- Applications: Used in ink filters, fine filters for CD/DVD coating, sterile filters for ultrapure water, and more.
- Features: Small size, low volume, available in two lengths, and various filter media options.
- Specifications: Made from polypropylene, available in three sizes with different filter surface areas. Inlet/outlet connections are 1/4" MNPT.
- Filter Media: Includes PP-micro-fiber, PES Membrane, and PTFE Membrane.
- Applications: Suitable for ink filters, sterile filters for laboratories, and more.
- Features: Closed, ready-to-use unit, clean and hygienic handling, available in three lengths.
- Types: Granular Activated Carbon (GAC) and Activated Carbon Block (CBC, EP, EPM).
- Applications: Used for reducing odor, taste substances, bacteria, VOCs, and de-chlorination of drinking water.
- Features: High absorption capacity, radial flow, and available in various lengths and diameters.
Activated Carbon Filters
- Specifications: Activated carbon block with 10 μm filter ration, internal and external PP-felt, polyethylene outer netting, polypropylene adapter, Buna N gasket, max temperature 80°C, available in lengths of 9 ¾” and 20”, diameters of 73 mm (standard) and 118 mm (BigBlue).
- Applications: Reduces organic and non-organic impurities, odour, taste substances, de-chlorinates drinking water, and de-colours fluids.
- Features: High absorption and flow rate capacity, FDA-certified, radial flow within cartridge.
- Models: EPM-10, EPM-20, EPM-10BB, EPM-20BB with varying flow rates and service life.
- Specifications: 5 μm filter ration, polypropylene internal and external, polyethylene outer netting, TPR gasket, max temperature 65°C, available in standard and BigBlue versions.
- Applications: Similar to EPM models with additional focus on water.
- Features: High absorption and flow rate capacity, radial flow, BigBlue version available.
- F40 Sieve Cartridges: Cleanable nylon screens with polypropylene support, available in filter rations of 50 to 350 μm, max temperature 80°C, max differential pressure 2.5 bar.
- MS Stainless Steel Screen Cartridges: Robust, cleanable, available in filter rations from 2 to 2000 μm, max temperature 230°C, max differential pressure 10 bar.
- PD-MS Stainless Steel Pleated Cartridges: Enlarged filter area due to pleated structure, available in filter rations from 5 to 500 μm, max temperature 200°C, max differential pressure 5 bar.
- SRF Wedge Wire Filter Cartridges: Tough, chemical and thermal durable, available in filter rations from 25 to 1000 μm, max temperature 230°C, max differential pressure 10 bar.
Filter Cartridges Overview
Filter cartridges are available in various configurations, with filter ratings ranging from 25 to 1000 μm. They are designed with different lengths and sealing compounds, such as PTFE and Viton, and come with various adapter configurations like DOE with end caps and 222/Cap.
Magnetic Filter Cartridges
WFMK-Magnetic-Filter-Cartridges are designed for the separation of ferrite particles and are available in 10" and 20" lengths. They feature a 222-adapter with double o-rings and a redirection tube for efficient particle separation. The magnets used have a field strength of 1.2 Tesla, and the construction is made from stainless steel AISI 304.
Technical Specifications
Materials include stainless steel AISI 304 and Viton O-rings. The maximum operating temperature is 100°C, and the flow rate depends on the housing connection diameter.
Applications
These cartridges are suitable for cooling circuits, cleaning baths, pump protection, and prefilters for wash and degreasing baths.
Plastic Filter Housings
F10 and F20 housings are made from polypropylene or SAN and are available with various thread connections. They support filter elements with ratings from 5 to 350 μm and have a maximum pressure of 10 bar and temperature of 40°C.
Applications and Features
These housings are used for protecting instruments, fine filtering in cooling circuits, and as end-filters before bottling. They feature inline arrangements and are available in transparent or blue.
WJ Junior PP-PVDF Housings
These housings are made from polypropylene or PVDF and are designed for Junior elements of 2.5" and 5" lengths. They are suitable for applications like ink filters, fine filters for coatings, and sterile filters for ultrapure water.
01WTKF Cartridge Filter Housing
These housings are made entirely of polypropylene or with a transparent SAN sump. They support cartridges from 4 7/8" to 20" and are used in cooling circuits, pre-filters for reverse-osmosis plants, and drinking water processing.
Filter cartridges are available in various configurations, with filter ratings ranging from 25 to 1000 μm. They are designed with different lengths and sealing compounds, such as PTFE and Viton, and come with various adapter configurations like DOE with end caps and 222/Cap.
Magnetic Filter Cartridges
WFMK-Magnetic-Filter-Cartridges are designed for the separation of ferrite particles and are available in 10" and 20" lengths. They feature a 222-adapter with double o-rings and a redirection tube for efficient particle separation. The magnets used have a field strength of 1.2 Tesla, and the construction is made from stainless steel AISI 304.
Technical Specifications
Materials include stainless steel AISI 304 and Viton O-rings. The maximum operating temperature is 100°C, and the flow rate depends on the housing connection diameter.
Applications
These cartridges are suitable for cooling circuits, cleaning baths, pump protection, and prefilters for wash and degreasing baths.
Plastic Filter Housings
F10 and F20 housings are made from polypropylene or SAN and are available with various thread connections. They support filter elements with ratings from 5 to 350 μm and have a maximum pressure of 10 bar and temperature of 40°C.
Applications and Features
These housings are used for protecting instruments, fine filtering in cooling circuits, and as end-filters before bottling. They feature inline arrangements and are available in transparent or blue.
WJ Junior PP-PVDF Housings
These housings are made from polypropylene or PVDF and are designed for Junior elements of 2.5" and 5" lengths. They are suitable for applications like ink filters, fine filters for coatings, and sterile filters for ultrapure water.
01WTKF Cartridge Filter Housing
These housings are made entirely of polypropylene or with a transparent SAN sump. They support cartridges from 4 7/8" to 20" and are used in cooling circuits, pre-filters for reverse-osmosis plants, and drinking water processing.
Overview: The document provides detailed specifications and descriptions of various cartridge filter housings, including AVPP SlimLine, AVPP Standard, AVPP BigBlue, and 01WTBE-PP vent housings. It outlines their applications, features, and technical specifications.
AVPP SlimLine: These filter housings are available in polypropylene, nylon, or polypropylene with a transparent SAN-sump. They come in different lengths (5", 10", 20") and connection sizes (¼", 3/8", ½"). The SlimLine series is characterized by its special inking, with versions like AVPP SlimLine Blue, Black, and Clear.
AVPP Standard: Similar to the SlimLine, these housings are available in polypropylene, nylon, or with a transparent SAN-sump. They have a ¾" connection and come in 10" and 20" lengths. The Standard series includes versions like AVPP Standard Blue, Black, Clear, and Natural.
AVPP BigBlue: Designed for larger flow rates, these housings have connections of 1" and 1 ½". They are made of polypropylene with a black filter head and blue sump, available in 10" and 20" lengths. BigBlue housings can be wall-mounted and come with a plastic ring spanner for easy maintenance.
01WTBE-PP Vent Housings: These are used for dust-free, sterile venting of storage tanks. Made of polypropylene, they accommodate WFPTFE Membrane filter cartridges in lengths of 5", 10", or 20". They are suitable for flow rates of 5-50 Nm³/h at 10-25 mbar differential pressure.
Technical Specifications: The document provides detailed technical data for each housing type, including material composition, operating pressure and temperature, and connection types. It also includes information on spare parts and order designations.
Applications: The filter housings are used in various applications such as pre-filters for reverse osmosis plants, fine filters for acids and lyes, drinking water processing, and dust-free venting of storage tanks.
Features and Benefits: Key features include a two-part construction, compatibility with various cartridge lengths, and options for different materials and connection sizes. The housings are designed for ease of maintenance and adaptability to different filtration needs.
Overview: This document provides detailed specifications and technical data for various filter housing units made from materials such as polypropylene (PP), polyvinylidene fluoride (PVDF), and stainless steel. It includes information on spare parts, dimensions, pressure and temperature ratings, and applications.
Specifications:
- Materials: Filter housings are made from PP, PVDF, or stainless steel. O-rings are available in Viton, EPDM, and PTFE.
- Pressure and Temperature: PP housings can withstand up to 6 bar at 30°C with cover reinforcement, while PVDF housings can handle up to 8 bar at 30°C. Maximum temperatures are 60°C for PP and 90°C for PVDF with cover reinforcement.
- Dimensions: Various configurations are available, accommodating different cartridge lengths and diameters.
Procedures:
- Installation: Filter units are delivered fully assembled with a centrifugal pump, pressure gauge, and electrical components. The cap can be opened without tools using plastic star grips.
- Order Information: Detailed order examples are provided, specifying the number of cartridges, housing material, cartridge length, and other features.
Applications:
- Filtration of acids and lyes
- Recycling of galvanic baths
- Inter-tank transfer of chemicals
- Ink filters for industrial printers
- Sterile filters for ultrapure water
Features and Benefits:
- Ready-to-use systems with space-saving design
- Magnet-powered centrifugal pumps
- Electro-polished stainless steel for easy cleaning
- V-clamp fastening for secure housing closure
Key Data from Tables and Diagrams:
- Pressure/temperature diagrams indicate the stability of materials like PE, PVC, PVDF, and PP under various conditions.
- Dimensions and flow rates are provided for different filter housing models, correlating to the nominal diameter and filter element characteristics.
Technical Specifications
Materials used in the construction of the filter housings include stainless steel AISI 316 for the head, sump, and internals, with EPDM seals. The inlets and outlets are specified at 1" and 1 ½" respectively, with vent and drainage ports at ¼" and ½". The filter elements can be of various lengths, including 10", 20", and 30" for Code 0, and 9 ¾", 10", 19 ½", 20", 29 ¼", and 30" for DOE. The maximum pressure is 10 bar, and the temperature limit is 95°C. The flow rate is dependent on the housing connection diameter and the filter element's flow rate characteristics.
Materials used in the construction of the filter housings include stainless steel AISI 316 for the head, sump, and internals, with EPDM seals. The inlets and outlets are specified at 1" and 1 ½" respectively, with vent and drainage ports at ¼" and ½". The filter elements can be of various lengths, including 10", 20", and 30" for Code 0, and 9 ¾", 10", 19 ½", 20", 29 ¼", and 30" for DOE. The maximum pressure is 10 bar, and the temperature limit is 95°C. The flow rate is dependent on the housing connection diameter and the filter element's flow rate characteristics.
Applications
The filter housings are suitable for various applications, including point-of-use filters in ultrapure water systems, fine filters for washing water in electronic installations, particle filters for optical-glass grinding water, end-filters before bottling fine chemicals, protection filters for valves or spray nozzles, and fine filters for cosmetics and body lotions.
The filter housings are suitable for various applications, including point-of-use filters in ultrapure water systems, fine filters for washing water in electronic installations, particle filters for optical-glass grinding water, end-filters before bottling fine chemicals, protection filters for valves or spray nozzles, and fine filters for cosmetics and body lotions.
Features and Benefits
The housings feature a v-clamp fastening system, are made entirely of stainless steel, and can accommodate filter elements of DOE or Code 0 types. They include a fixed center post and counternut, with an electro-polished lower part and a cast stainless steel filter head. A reinforced version is available for operating pressures up to 20 bar.
The housings feature a v-clamp fastening system, are made entirely of stainless steel, and can accommodate filter elements of DOE or Code 0 types. They include a fixed center post and counternut, with an electro-polished lower part and a cast stainless steel filter head. A reinforced version is available for operating pressures up to 20 bar.
Spare Parts and Dimensions
Spare parts include various components such as filter heads, O-rings, v-clamps, vent plugs, seals, drainage plugs, center posts, and more, all made from stainless steel or compatible materials like PTFE and Viton. Dimensions for different housing configurations are provided, detailing sizes for various filter cartridge lengths and connection types.
Spare parts include various components such as filter heads, O-rings, v-clamps, vent plugs, seals, drainage plugs, center posts, and more, all made from stainless steel or compatible materials like PTFE and Viton. Dimensions for different housing configurations are provided, detailing sizes for various filter cartridge lengths and connection types.
Order Information
Order examples and information are provided for different configurations of cartridge filter housings, including options for housing size, connection type, and seal material. The housings can be customized for specific industrial applications, with options for different filter element types and connection configurations.
Order examples and information are provided for different configurations of cartridge filter housings, including options for housing size, connection type, and seal material. The housings can be customized for specific industrial applications, with options for different filter element types and connection configurations.
Specifications:
The document outlines specifications for cartridge filter housings available in lengths from 9 ¾” to 40”, with options for DOE or Code 0/Code 5 configurations. The housings are made from stainless steel AISI304 or AISI316, with inlets and outlets customizable to customer specifications. An automatic switch is available as an optional feature.
The document outlines specifications for cartridge filter housings available in lengths from 9 ¾” to 40”, with options for DOE or Code 0/Code 5 configurations. The housings are made from stainless steel AISI304 or AISI316, with inlets and outlets customizable to customer specifications. An automatic switch is available as an optional feature.
Materials and Components:
Key components include covers, O-rings, V-clamps, vent plugs, drainage plugs, spring extensions, and various other parts, primarily made from stainless steel 1.4571 (AISI316) or 1.4301 (AISI304). O-rings are available in materials such as Viton, EPDM, Silicone, and Viton-FEP-encapsulated.
Key components include covers, O-rings, V-clamps, vent plugs, drainage plugs, spring extensions, and various other parts, primarily made from stainless steel 1.4571 (AISI316) or 1.4301 (AISI304). O-rings are available in materials such as Viton, EPDM, Silicone, and Viton-FEP-encapsulated.
Dimensions and Configurations:
The document provides detailed dimensions for various configurations, including the number of filter cartridges (3, 5, 8, or 12) and their lengths (10”, 20”, 30”, or 40”). The filter housings can be equipped with different types of connections, such as internal pipe-thread, flange, screwed pipe connection, and TriClamp.
The document provides detailed dimensions for various configurations, including the number of filter cartridges (3, 5, 8, or 12) and their lengths (10”, 20”, 30”, or 40”). The filter housings can be equipped with different types of connections, such as internal pipe-thread, flange, screwed pipe connection, and TriClamp.
Technical Data:
The maximum operating pressure is 10 bar, and the maximum operating temperature is 95°C, depending on the filter element. The flow rate is determined by the nominal diameter of the housing connection and the filter element's flow rate characteristics.
The maximum operating pressure is 10 bar, and the maximum operating temperature is 95°C, depending on the filter element. The flow rate is determined by the nominal diameter of the housing connection and the filter element's flow rate characteristics.
Applications:
These filter housings are suitable for various industrial applications, including fine filters for cleaning baths, pre-filters for water recycling plants, post-filters for activated carbon filters, and process filters for paints and varnishes.
These filter housings are suitable for various industrial applications, including fine filters for cleaning baths, pre-filters for water recycling plants, post-filters for activated carbon filters, and process filters for paints and varnishes.
Features and Benefits:
The housings feature a flat cover with stud bolts and ring nuts, an externally dished bottom with a drain, and the ability to install multiple filter cartridges. They offer flexibility in the choice of inlets and outlets and are available in two stainless steel grades.
The housings feature a flat cover with stud bolts and ring nuts, an externally dished bottom with a drain, and the ability to install multiple filter cartridges. They offer flexibility in the choice of inlets and outlets and are available in two stainless steel grades.
Order Information:
Order examples and information are provided, detailing the designation system for different configurations and materials.
Order examples and information are provided, detailing the designation system for different configurations and materials.
Overview: This document provides detailed specifications and ordering information for various types of O-rings and cartridge filter housings made of stainless steel, suitable for industrial applications. It includes technical data, material specifications, and dimensions for different configurations.
O-Ring Specifications:
- Materials: Viton, Viton-FEP encapsulated, EPDM, Silicone.
- Order designations and numbers are provided for each material type and size.
Cartridge Filter Housings:
- Material: Stainless steel 1.4571 and AISI 316L for sanitary housings.
- Pressure Equipment Directive 97/23/EG Class IV compliant.
- Available for 3 to 40 filter cartridges with lengths ranging from 9 ¾” to 40”.
- Inlet/Outlet connections range from DN40 to DN200.
- Features include cover-lift and swing-device, intermediate plate for secure filter installation, and compatibility with DOE, Code 0, Code 5, and Code 7 filter elements.
Technical Data:
- Maximum pressure: 10 bar.
- Maximum temperature: 95ºC.
- Flow rate depends on housing connection diameter and filter element characteristics.
Applications:
- Pre-filters for water recycling, particle filters for cleaning baths, fine filters for cooling circuits, post-filters for activated carbon filters, protection filters for valves and spray nozzles, end-filters for bottling liquids, and circulation filters for emulsion washes.
Sanitary Housings:
- Developed for sterile and ultra-clean production lines in industries like pharmaceuticals, cosmetics, and electronics.
- Made of AISI 316L stainless steel, mirror-polished inside and out.
- Features include tension clamp, swinging bolt, or bracket screw fastening, and separation of dirt and clean sides with removable adapter connection plate.
Ordering Information:
- Detailed order examples and information for various configurations and special equipment options.
Overview: The document provides detailed specifications and descriptions of various filter housings and cartridges, focusing on lenticular filter housings, bag filters, and strainer baskets. It includes technical data, material specifications, applications, and features of the products.
1. Lenticular Filter Housings:
- Materials and Construction: Made of stainless steel (AISI316L or 1.4435), with mirror-polished sanitary versions available. Designed to accommodate 12" or 16" CLC lenticular cartridges.
- Filter Cartridges: CLC lenticular cartridges are made of cellulose with polymer binders, available in 12" and 16" diameters, each with 16 cells. They offer a filter area of 1.8 sq.m and 3.6 sq.m respectively.
- Applications: Suitable for chemical, pharmaceutical, cosmetic, beverage, and food industries. Effective for reducing turbidity and protecting downstream filters.
- Technical Specifications: Maximum differential pressure of 2 bar at 20°C, maximum temperature of 80°C, and sterilization capability at 121°C for 30 minutes.
2. Bag Filters and Strainer Baskets:
- Materials and Construction: Available in stainless steel and plastic, with customizable connections and covers. Options include single, double, or multiple filter housings.
- Filter Bags: Various sizes and materials available, including PO, PE, EPE, and NMO. Designed for different flow rates and resistance requirements.
- Applications: Used for cooling water, cleaning baths, reverse osmosis pre-filters, pump protection, and more.
- Technical Specifications: Maximum pressure of 10 bar, temperature up to 95°C (70°C with PP filter bags), and differential pressure of 3.5 bar.
3. Technical Data and Features:
- Materials: Stainless steel for housings and baskets, with various gasket materials like Viton, EPDM, and Silicone.
- Design Features: Includes options for v-clamp, swinging bolt, or bracket screw fastening. Offers separation of dirt and clean sides without an intermediate plate.
- Filter Area: Lenticular filters offer a range from 1.8 sq.m to 14.4 sq.m, while bag filters range from 0.05 m² to 0.5 m².
4. Order Information: Detailed order examples and spare parts lists are provided for both lenticular and bag filter systems, including part numbers and material descriptions.
Overview: The document provides detailed specifications and configurations for various stainless steel bag filter housings and their components, including materials, dimensions, and applications.
Specifications: The filter housings are made from stainless steel grades 1.4571 and 1.4401, with O-rings available in Viton, EPDM, Silicone, and Buna. The housings can accommodate different filter bag sizes and materials, such as Polypropylene, Polyester, and Nylon, with varying micron ratings.
Configurations: The document outlines multiple configurations for inlet/outlet positions (SU, SS, SD) and connection types (internal pipe thread, flange, TriClamp, etc.). It also details the order information for different models like WTBF-SB and WTBF-SK, which include features like removable covers and V-clamp fastenings.
Applications: These filter housings are suitable for a range of applications, including cooling circuits, cleaning baths, reverse osmosis pre-filters, pump protection, and more. They are designed to handle a maximum differential pressure of 3.5 bar and temperatures up to 95°C, with sterilization possible at 150°C.
Features and Benefits: Key features include customizable inlet/outlet configurations, stainless steel pressure baskets, and optional accessories like tripods and volume reducers. The housings are designed for easy maintenance with features like spring-assisted press-on devices and removable covers.
Technical Data: The document provides technical data for each model, including dimensions, filter areas, and flow rates, which are dependent on the housing's nominal diameter and the chosen filter element's characteristics.
Overview: This document provides detailed technical specifications and ordering information for various types of bag filter housings and their components, including spare parts. The focus is on stainless steel and polypropylene constructions, with specific attention to materials, dimensions, and applications.
Specifications:
- Materials: Stainless steel (1.4301, 1.4401, 1.4571) and Polypropylene (PP) are used for housing and baskets. O-Rings are available in Viton, EPDM, Silicone, and Buna.
- Filter Bags: Available in sizes 1, 2, and 4 with varying filter areas (0.07 m² to 0.5 m²) and materials (Polypropylene, Nylon mesh).
- Pressure and Temperature: Maximum pressure ranges from 3.5 bar to 10 bar, with temperature limits up to 95°C for stainless steel housings and 50°C for polypropylene housings.
Procedures:
- Installation: Bag filter housings can be installed with various connection types (flange, internal pipe thread, etc.) and are adjustable to on-site needs.
- Maintenance: Features like hinged covers and removable lower parts facilitate easy filter exchange and maintenance.
Applications:
- Used in cooling circuits, cleaning baths, reverse osmosis units, water treatment plants, and more.
- Suitable for filtering particles, protecting pumps, and as pre-filters or end-filters in various industrial processes.
Features and Benefits:
- Stainless steel housings offer durability and high-pressure resistance.
- Polypropylene housings provide chemical resistance and are lightweight.
- Customizable connections and additional installation options like mesh-lined baskets and magnet inserts enhance versatility.
Ordering Information:
- Detailed order examples and part numbers are provided for easy reference.
- Spare parts are listed with descriptions, materials, and order numbers for efficient reordering.
Technical Specifications:
The document provides detailed specifications for filter housings, including maximum operating temperature and pressure. It outlines the dimensions and materials used for various components such as housing, basket, and O-Rings, with materials like Polypropylene, PVC, and PVDF being highlighted.
Filter Bags and Strainer Baskets:
The document describes different sizes and materials for filter bags, including polypropylene, polyester, and nylon mesh. It emphasizes the ultrasonic welding of seams for durability and provides information on filter areas and micron ratings. Applications include process filters for varnishes, pre-filters for water recycling, and fine filters for food products.
Lupus®II-Filter Elements:
These elements offer enhanced filter quality and service life, fitting into existing bag filter housings. They are available with various filter media, including depth, pleated, and multilayer-pleated media. The document specifies technical data such as temperature limits and recommended flow rates.
WTBF Strainer Baskets:
Made of stainless steel, these baskets are cleanable and come in various sizes. They are suitable for applications like pre-filters for pumps and protection filters for spray nozzles. The document details the filter area, differential pressure, and temperature limits.
Magnet Inserts:
Designed for WTBF40 and WTBF85 filter housings, these inserts separate ferrite particles using Neodym-Magnets. They are available with or without a pipe shell for easy particle removal.
Self-Cleaning Filters:
The AS and WTSRF self-cleaning filters are designed for industrial applications to remove solid particles. They feature a rotating wedge wire element and a fixed wiper blade for continuous cleaning. The document provides filter area specifications and highlights the ease of maintenance and adaptability to customer requirements.
The document provides detailed specifications for filter housings, including maximum operating temperature and pressure. It outlines the dimensions and materials used for various components such as housing, basket, and O-Rings, with materials like Polypropylene, PVC, and PVDF being highlighted.
Filter Bags and Strainer Baskets:
The document describes different sizes and materials for filter bags, including polypropylene, polyester, and nylon mesh. It emphasizes the ultrasonic welding of seams for durability and provides information on filter areas and micron ratings. Applications include process filters for varnishes, pre-filters for water recycling, and fine filters for food products.
Lupus®II-Filter Elements:
These elements offer enhanced filter quality and service life, fitting into existing bag filter housings. They are available with various filter media, including depth, pleated, and multilayer-pleated media. The document specifies technical data such as temperature limits and recommended flow rates.
WTBF Strainer Baskets:
Made of stainless steel, these baskets are cleanable and come in various sizes. They are suitable for applications like pre-filters for pumps and protection filters for spray nozzles. The document details the filter area, differential pressure, and temperature limits.
Magnet Inserts:
Designed for WTBF40 and WTBF85 filter housings, these inserts separate ferrite particles using Neodym-Magnets. They are available with or without a pipe shell for easy particle removal.
Self-Cleaning Filters:
The AS and WTSRF self-cleaning filters are designed for industrial applications to remove solid particles. They feature a rotating wedge wire element and a fixed wiper blade for continuous cleaning. The document provides filter area specifications and highlights the ease of maintenance and adaptability to customer requirements.
AS-Self Cleaning Filters
- Specifications: Available in four sizes (240 cm² to 1055 cm²) with slot sizes from 25 μm to 3000 μm. Made of stainless steel with Viton and PTFE O-rings. Maximum pressure of 10 bar and temperature of 95°C. Driven by a 400V, 50Hz motor.
- Applications: Suitable for paints, varnishes, adhesives, food products like chocolate and jam, and various cleaning and waste waters.
- Features: Self-cleaning with a fixed wiper blade and rotating filter cartridge. Offers easy maintenance with suspension mounting and optional Ex-proof motor.
- Specifications: Made of stainless steel with filter ratios from 25 μm to 1000 μm. Maximum pressure of 10 bar and temperature of 95°C. Driven by a 400V, 50Hz motor.
- Applications: Used as prefilters, coarse filters, protection filters, and recycling filters for various industrial and food processes.
- Features: Easy handling and cleaning with a pivoted mobile rack. Offers multiple assembly sizes and options for customization.
- Specifications: Made of stainless steel or C-steel. Maximum pressure of 10 bar and temperature of 95°C. Designed for flow rates from 2 m³/h to 40 m³/h.
- Applications: Ideal for industrial washing plants, cooling circuits, steel manufacturing, and irrigation systems.
- Features: No flexible wearing parts, sieves, or maintenance cycles. Easy integration into existing systems with periodic discharge of separated substances.
Specifications:
- Maximum Pressure: 10 bar
- Maximum Temperature: 95ºC
- Material: Stainless steel 1.4301 or varnished steel
- Flow Rate: Varies by model, see specific details below.
- Maximum Pressure: 10 bar
- Maximum Temperature: 95ºC
- Material: Stainless steel 1.4301 or varnished steel
- Flow Rate: Varies by model, see specific details below.
Applications:
- Industrial washing plants
- Cooling circuits
- Steel manufacturing
- Deep-drilling systems in mining
- Irrigation plants
- Manufacturing of optical lenses
- Industrial washing plants
- Cooling circuits
- Steel manufacturing
- Deep-drilling systems in mining
- Irrigation plants
- Manufacturing of optical lenses
Features and Benefits:
- No moveable wearing parts
- No sieves or filter material
- Continuous operation without process stoppage
- No maintenance or reverse wash cycles
- Easy integration into existing systems
- Periodical discharge of separated substances
- No moveable wearing parts
- No sieves or filter material
- Continuous operation without process stoppage
- No maintenance or reverse wash cycles
- Easy integration into existing systems
- Periodical discharge of separated substances
Dimensions and Models:
- WTDZA010: Flow 10 m³/h, DN 32 inlet, DN 20 outlet
- WTDZA025: Flow 25 m³/h, DN 50 inlet, DN 32 outlet
- WTDZA040: Flow 40 m³/h, DN 65 inlet, DN 40 outlet
- WTFZA065: Flow 65 m³/h, DN 100 inlet, DN 40 outlet
- WTFZA080: Flow 80 m³/h, DN 100 inlet, DN 40 outlet
- WTFZA120: Flow 120 m³/h, DN 125 inlet, DN 40 outlet
- WTFZA150: Flow 150 m³/h, DN 125 inlet, DN 40 outlet
- WTDZA010: Flow 10 m³/h, DN 32 inlet, DN 20 outlet
- WTDZA025: Flow 25 m³/h, DN 50 inlet, DN 32 outlet
- WTDZA040: Flow 40 m³/h, DN 65 inlet, DN 40 outlet
- WTFZA065: Flow 65 m³/h, DN 100 inlet, DN 40 outlet
- WTFZA080: Flow 80 m³/h, DN 100 inlet, DN 40 outlet
- WTFZA120: Flow 120 m³/h, DN 125 inlet, DN 40 outlet
- WTFZA150: Flow 150 m³/h, DN 125 inlet, DN 40 outlet
Technical Data:
- Centrifugal separators are available in various sizes and configurations to suit different flow rates and pressures.
- Evaluation programs are available to predict changes in differential pressure and efficiency based on flow rate capacity.
- Centrifugal separators are available in various sizes and configurations to suit different flow rates and pressures.
- Evaluation programs are available to predict changes in differential pressure and efficiency based on flow rate capacity.
Automatic Discharge Device:
- Used for periodic removal of separated particles
- Available in connection sizes from ¾” to 2”
- Operates with a membrane valve and magnetic valve with timer and control unit
- Requires electrical connection of 240V and pneumatic connection of 6-8 bar compressed air
- Used for periodic removal of separated particles
- Available in connection sizes from ¾” to 2”
- Operates with a membrane valve and magnetic valve with timer and control unit
- Requires electrical connection of 240V and pneumatic connection of 6-8 bar compressed air
TBF Drop Center Paper Band Filter:
- Used for separation of hard substances from aqueous mediums
- Available in six sizes with flow rate capacities from 150 to 1200 L/min
- Features automatic paper transport and dirt wiper blade
- Optional accessories include a magnet-barrel and recirculation pump
- Used for separation of hard substances from aqueous mediums
- Available in six sizes with flow rate capacities from 150 to 1200 L/min
- Features automatic paper transport and dirt wiper blade
- Optional accessories include a magnet-barrel and recirculation pump
Quick Couplings & Fittings:
- Designed for easy connection and disconnection of tubes for fluids and gases
- Available in various materials to suit different chemical resistances, pressures, and temperatures
- Includes CPC quick couplings, DMfit tube connectors, and other fittings
- Designed for easy connection and disconnection of tubes for fluids and gases
- Available in various materials to suit different chemical resistances, pressures, and temperatures
- Includes CPC quick couplings, DMfit tube connectors, and other fittings
Overview: The document provides detailed information on various fittings, couplings, and filtration components offered by Wolftechnik Filtersysteme. It covers specifications, applications, and benefits of these products, particularly focusing on their use in industries such as food technology, medical technology, and the beverage industry.
1. EJ Fittings: EJ fittings are versatile plastic connectors available in various materials like PP natural, PE natural, and PVDF. They support tube diameters from 1/16" to ¾" and are suitable for multiple applications, simplifying component assembly with options like straight connectors, elbows, tees, and manifold distributors.
2. TEF Nipples and Fittings: These are nylon 66 fittings available in sizes from 1/8" to ½", known for their thermal and mechanical properties, with a maximum operating temperature of 120ºC and pressure of 14 bar. They include reduction parts, elbows, T-fittings, and more.
3. Quick Couplings & Fittings: These components are essential for pressure vessels, offering custom solutions for pressure release, drainage, and monitoring.
4. Additional Components: Includes assembly aids like ring spanners, volume reducers, and adapters for filter installation, enhancing the functionality and maintenance of filter housings.
5. GAC Activated Carbon Cartridges: These cartridges are designed for odor and taste reduction in drinking water, featuring granular activated carbon with a radial flow design. They are available in various lengths and diameters, suitable for standard and BigBlue housings, and are FDA and NSF-certified.
6. Technical Data: The document provides detailed specifications for GAC cartridges, including filter medium, core support, gasket materials, and operational temperature limits. It also includes flow rate and service life information based on de-chlorination efficiency.
7. Contact Information: Wolftechnik Filtersysteme GmbH & Co.KG is located in Weil der Stadt, Germany, with contact details provided for further inquiries.
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Catalog excerpts
Filter Elements and Filter Housings Edition 2013 Filtersysteme A clear Business.
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A Clear Business „We are committed to transparency, openness and doing business in the spirit of partnership. You can count on ‘Wolftechnik Filter Systems’ to provide you with lasting top value – thanks to our products and our employees, who work with your benefits in mind.” Your Partner for Economic Filtration.
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Filtersysteme A clear Business. Every time we receive an inquiry or order, we respond with intensive advice and service – for identifying the technical requirements, preparing offers, and completing jobs. To make sure that you’re consistently well supported and cared for, we have Southern Team Northern Team organized ourselves into teams. Each team includes sales employees for processing orders, technical consultants who go into the field, and technical specialists. This approach guarantees that you get optimum quality fast. Team International Mandy Kühn, Order processing Julia Schaal, Order...
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Food & Beverages YOUR PARTNER • refilter for removal of solids from sugar syrup P • uick couplings and fittings for food and beveQ rage dispensing equipment in restaurants etc. • terile vent filters for storage tanks and S fermenters • terile filters for removing organic impurities S Do you like to work with reliable, innovative partners? Are you looking for a partner who will meet your special requirements on time? Do you expect quality and flexibility, as well as fast, friendly handling of your orders? If so, you’ve found the right partner in Wolftechnik Filter Systems. Wolftechnik has been...
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wolftechnik INHALT Filtersysteme A clear Business. 1. Depth Filters – nominal and absolute 8 - 27 Depth filter cartridges, nominal • WPP und WBW: Wound cartridges made of polypropylene or cotton 10 • WFMB: Melt-blow cartridges made of polypropylene 12 • WFNMB: Melt-blow cartridges made of nylon 14 • CP: Classification cartridges with PP/PE bi-component fiber 16 • CPH: Melt-blow cartridges made of polyester 18 • ProBond: Rolled filter cartridges made of phenolic resin with acrylic fiber 20 Depth filter cartridges, absolute • WFMBA: Melt-blow cartridges made of polypropylene • QP Quick-Pack filter...
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6. Lenticular Cartridge Filters 142 - 149 Lenticular filter elements • CLC Lenticular filter cartridge Cellulose with special polymer binders 144 Lenticular filter housings • WP-housing Sanitary housing for CLC Elements 146 7. Bag Filters and Strainer Baskets 150 - 189 Stainless Steel Housings • WTBF-GD With casted, hinged Cover 152 • WTBF-SB With stud bolt and removable cover 156 • WTBF-SK With v-clamp closure 160 • DWTBF Double-bag filter housing with switch between the two 164 • 4WTBF 4-part bag filter housing 168 N E W Plastic Housings • PBH Inline housing 172 • WTBF-PP/-PVDF With stud bolt...
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Depth Filters, nominal and absolute A wide range of filter elements made of different materials and with different retention rates and capacities can be used to remove impurities from fluids. Generally speaking, depth filter cartridges are better-suited for clarification than surface filters such as sieves, strainers and screens, which are more appropriate for classification. Depth filter cartridges, nominal Depth filter cartridges, absolute Depth filter cartridges with nominal efficiencies are used as pre-filters or to remove general impurities and turbidity. Depth filter cartridges with absolute...
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Depth Filters, nominal Depth filters made from a continuous fibre yarn wound around the core support The filter cartridges consist of a continuous fibre yarn, which is wound around a fixed core support. This resulting yarn-structure forms the filter layer with a corresponding layer-thickness and depth-filter effect. Due to the use of various wondering techniques, different thickness of yarn and tractive force during winding, the filter cartridges can be produced with a variety of fine filter rations. Generally speaking, filter cartridges can be manufactured from all available materials in regard...
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WPP wound cartridge, nominal flow rate in reference to 10“ (water) WBW wound cartridge, nominal flow rate in reference to 10“ (water) 20 25 30 Flow rate (l/min) 20 25 30 Flow rate (l/min) Adapter Configurations Filter ration Core material P Polypropylene Filter length Special lengths per request Surface (Wounding of cartridge) Core extended
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Depth Filters, nominal Depth filter with 4 filter layers made entirely of polypropylene The WFMB melt-blow cartridge is manufactured in the melt-blow process where-by four different spray nozzles are used to combine fine and coarse continuous fibers to form a multilayer structure. The fine layers are situated on the inside of the depth filter structure; the coarse layers on the outside. Due to this four-level gradiation coarse particles are retained in the outer layers and finer particles in the inner layers. This construction ensures a long service life, high dirtretention capacity and low differential...
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Flow rate Values in reference to 10“ element Adapter Configuration Sealing compound Dirt retention with testing dust (coarse)
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Depth Filters, nominal Depth filter cartridge made entirely of nylon The WFNMB nylon melt-blow cartridge has a very stable filter matrix and is manufactured in the meltblow process. The WFNMB is built up with a step-like configuration of decreasing pore-structure from the outside to the inside and contains a nylon core support. This assures the stability of the WFNMB in very high temperatures as well as in mediums with a high viscosity. The special chemical resistance of nylon in particular allows its use for solvents, paints and varnishes. The WFNMB nylon melt-blow cartridge can be delivered...
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Flow rate Values in reference to 10“ (water) 20 30 40 Flow rate (l/min) Efficiency (%) filter cartridge particle size Adapter Configurations Order information WFNMB Sealing compound 005: WFNMB: Nylon Melt-blow cartridge
Open the catalog to page 15All Wolftechnik Filtersysteme GmbH & Co. KG catalogs and technical brochures
Cartridge Filter Housings63 Pages
Sieve Filters, cleanable13 Pages
TEF threaded fittings5 Pages
EJ-Fittings15 Pages
CPC quick couplings49 Pages
Centrifugal Separators17 Pages
Self Cleaning filters9 Pages
Bag Filters and Strainer Baskets35 Pages
Activated Carbon Filters13 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.