Centrifugal Separators

Centrifugal Separators
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Centrifugal Separators

Product catalog summary
Overview of Wolftechnik Centrifugal Separators
Wolftechnik centrifugal separators are designed to efficiently separate solid particles from aqueous mediums by leveraging the differing specific weights of the mediums. They are particularly effective for removing hard particles such as sand, glass, and metal.

Technical Specifications
  • Materials: Available in C-steel, stainless steel, or plastic.
  • Pressure: Maximum of 10 bar.
  • Temperature: Maximum of 95°C.
  • Flow Rate: Varies by model, ranging from 2 m³/h to 150 m³/h.

Design and Functionality
  • Specially shaped interior enhances centrifugal forces for particle separation.
  • Models include WTZA, WTEZA, WTDZA, and WTFZA, each with unique design features.
  • No flexible wearing parts, sieves, or filter materials, minimizing maintenance.

Applications
  • Industrial washing plants
  • Cooling circuits
  • Steel manufacturing
  • Deep-drilling systems in mining
  • Irrigation plants
  • Manufacturing of optical lenses

Operational Benefits
  • Easy integration into existing systems.
  • Periodic discharge of separated substances, manually or automatically.
  • Customizable solutions with precise data on pressure loss and efficiency available.

Model Variations
  • WTEZA: Compact, closed design with no inspection holes.
  • WTDZA: Includes flanged covers for inspection.
  • WTFZA: Features flanged outlet pipes and adjustable for different operating conditions.

Conclusion
Wolftechnik centrifugal separators offer a robust and efficient solution for solid particle separation in various industrial applications, with customizable options to meet specific operational needs.

WTAA Automatic Discharge Device
The WTAA Automatic Discharge Device releases solids from the dirt collection chamber of WTZA-Centrifugal separators or WTSRF-Self Cleaning Filters. It is available in connection sizes ranging from ¾" to 1 ½" with various connection types. The device includes a 2-2-way-membrane-valve and a controller head for compressed air and 24V/DC power supply. It features 8 fixed programmed intervals adjustable by dip-switches, with manual mode available.

Technical Specifications:
  • Material: Stainless steel 1.4435/AISI316L
  • Membrane: Viton (optional EPDM or NBR)
  • Connection sizes: ¾", 1", 1 ¼", 1 ½"
  • Control pressure: 3-7 bar
  • Electrical connection: 24V DC
  • Max. operating pressure: 10 bar
  • Max. operating temperature: 95°C

Applications: Suitable for discharging dirt from WTZA-Centrifugal Separators and WTSRF-Self Cleaning Filters.

TBF Drop Center Paper Band Filter
The TBF Drop Center Paper Band Filter is used for separating hard substances from aqueous mediums. It features automatic paper transport and a dirt wiper blade. The filter felt is bound and sealed to prevent overflow, with optional accessories like a recirculation pump and magnet-barrel for ferrite particle separation. Available in six sizes, it can be selected based on flow rate capacity and particle loading.

Technical Specifications:
  • Material: C-steel or stainless steel 1.4301
  • Filter ration: 15 µm – 60 µm
  • Electrical supply: 400 V, 50 Hz
  • Flow rate capacity: Varies by size

Applications: Used for treating cleaning agents, recirculating cooling lubricants, pre-treating wastewater, and separating ferrite particles.

Features and Benefits:
  • Automatic paper transport
  • Dirt wiper blade for solid particle separation
  • Optional magnet-barrel and recirculation pump
  • Available in various sizes and materials
See more

Catalog excerpts

Centrifugal Separators-1

Centrifugal Separators Filtersysteme It’s crystal clear. Filtersysteme Eine klare Sache.

 Open the catalog to page 1
Centrifugal Separators-2

Centrifugal Separators To separate solid particles from aqueous mediums, Wolftechnik centrifugal separators take advantage of the differing specific weight of the two. The inside of the separator is specially shaped to make the medium circulate around inside of it. The resulting centrifugal forces act more strongly on the particles to be eliminated and enable efficient separation of them. Centrifugal Separators Additional components WTZA General description NEW Automatic discharge device From ¾“ up to 1½“ WTEZA Compact, closed functional unit WTDZA With removable cover WTFZA With flanged outlet...

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Centrifugal Separators-3

Centrifugal separators WTZA-Centrifugal separators To separate solid particles from aqueous mediums, Wolftechnik centrifugal separators take advantage of the differing densities of the two mediums. The inside of the separator is especially shaped to make the medium circulate around it. The resulting centrifugal forces act strongly on the particles to be eliminated and enable efficient separation. Wolftechnik centrifugal separators are especially well-suited for removing hard, solid particles of sand, glass and metal. Wolftechnik centrifugal separators can be made of C-steel, stainless steel or...

 Open the catalog to page 3
Centrifugal Separators-4

1 The tangential inlet connecting piece sets the liquid to be cleaned which contains impurities, in a rotary motion 2 The cone serves to accelerate the current. The arising centrifugal energy 3 The centrifugal force presses the particles, which are heavier than the liquid, onto the wall of the central pipe 4 With the aid of the gravity force and the current the particles slide downward into the collection chamber in rotary motion. Due to the sudden diameter enlargement a calming of the spiral movement occurs and the particles settle 5 The cleansed liquid arrives in the liquid eddy of the under...

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Centrifugal Separators-5

Centrifugal Separator WTEZA Centrifugal separator in a closed version WTEZA Centrifugal separators are compact, closed design functional units in five different sizes for flow rates of 2 sq. m/h to 40 sq. m/h. There are no moveable wear and tear elements, spare parts or other installations and the internal space is designed in such a way as to prevent any blockage. In this respect the inlet chamber as well as the dirt chamber can be manufactured without an inspection hole. WTEZA Centrifugal separators can be equipped with a simple ball-valve or automatic discharge device to eliminate the solid...

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Centrifugal Separators-6

Material: Stainless steel 1.4301 stained and passivated or steel, varnished. Flow rate capacity, differential pressure, efficiency Depending on the flow rate capacity, the differential pressure and the effici- ency change within the Wolftechnik Centrifugal separators. To forecast these changes the Wolftechnik Filter- systeme have an evaluation program. This supports us in the construction of new equipment and makes it possible to customize solutions with precise data concerning the pressure loss which can be expected as well as regarding the attainable efficiency. Due to the variation of the...

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Centrifugal Separators-7

Centrifugal Separator WTDZA Centrifugal separator in a closed version For inspection purposes WTDZA Centrifugal separators are manufactured with a flanged flat cover on the inlet chamber and a flanged, dished bottom on the dirt chamber. These extremely robust versions are available in the filtration rates of 10 sq. m/h, 25 sq. m and 40 sq. m/h. Either a tripod or flanged legs can be supplied to install the device. WTDZA Centrifugal separators can be equipped with a simple ball-valve or automatic discharge device to remove the separated solid particles collected in the dirt chamber. WTDZA-Centrifugal...

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Centrifugal Separators-8

Material: Stainless steel 1.4301 stained and passivated or steel, varnished. Flow rate capacity, differential pressure, efficiency Depending on the flow rate capacity, the differential pressure and the effici- ency change within the Wolftechnik Centrifugal separators. To forecast these changes the Wolftechnik Filter- system© have an evaluation program This supports us in the construction of new equipment and makes it possible to customize solutions with precise data concerning the pressure loss which can be expected as well as variation of the flow rate capacity with otherwise constant conditions...

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Centrifugal Separators-9

Centrifugal Separator WTFZA Centrifugal separator with flanged outlet pipe WTFZA Centrifugal separators are an economical combination of the assembly series WTEZA and WTDZA and are manufactured with a flanged outlet pipe, as well as a tripod and a hand-hole for inspecting the dirt chamber from type WTEZA080 onwards. This assembly series is available in four sizes ranging from 65 sq. m/h to 150 sq. m/h flow rate. By modifying the exchangeable outlet pipe the devices in this assembly series can easily be adjusted to different operating conditions such as flow rate and differential pressure. WTFZA Centrifugal...

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Centrifugal Separators-10

From type WTFZA080 onwards with tripod and hand-hole. The flange for the dirt chamber is omitted. Material: Stainless steel 1.4301 stained and passivated or steel, varnished. Flow rate capacity, differential pressure, efficiency Depending on the flow rate capacity, the differential pressure and the effici- ency change within the Wolftechnik Centrifugal separators. To forecast these changes the Wolftechnik Filter- system© have an evaluation program This supports us in the construction of new equipment and makes it possible to customize solutions with precise data concerning the pressure loss which...

 Open the catalog to page 10
Centrifugal Separators-11

Spare parts WTEZA: Keine Ersatzteile WTEZA: No Spare Parts Order designation Outlet pipe with flange Flange O-Ring Hand-hole fastening Hand-hole gasket

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Centrifugal Separators-12

Order example WTEZA Designation WTEZA = Wolftechnik Centrifugal separator economy version, completely closed WTDZA = Wolftechnik Centrifugal Separator cover version, removable cover and floor WTFZA = Wolftechnik Centrifugal separator flange version, flanged tube WTEZA 002 nominal flow rate capacity 2 m³/h 005 nominal flow rate capacity 5 m³/h 010 nominal flow rate capacity 10 m³/h 025 nominal flow rate capacity 25 m³/h 040 nominal flow rate capacity 40 m³/h WTDZA 010 nominal flow rate capacity 10 m³/h 025 nominal flow rate capacity 25 m³/h 040 nominal flow rate capacity 40 m³/h WTFZA 065 nominal flow rate...

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*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.