Slicing Filters

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Vredo Slicing Filters Effective and Efficient

The Vredo inline slicing filters play an important role in increasing the efficiency of your installation by ensuring to separate out heavy parts, slicing silage and plant residues. This makes the liquid flow more homogeneous and ensures a more efficient use of your installation.

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Vredo slicing filters are available in the following models:

FT 2200

FT 3200

FT 4200

FT 5200

FT 6200



VREDO Slicing filter operations

Step 1: The inline slicing filter is installed inline with the flow. Because the slicing rotor rotates in the same direction as the fluid the filter itself creates a pump effect which increases the throughput.

Step 2: The filter housing contains the slicing rotor and counter block, as well as ample room for a good flow capacity storage and area for filtered-out waste. For a proper slicing operation the storage place needs to be filled up with material. The storage area can be easily emptied by opening the cleaning hatch.

Step 3: Owing to the special design of the slicing rotor and counter block a slicing movement is created which draws in the sliced material. Hereby the slicing rotor cannot be blocked. The unsliced objects like stones and pieces of metals are separated in the storage area.

Step 4: The slicing rotors rotate around the counter blocks without making contact. All floating and suspended particles in the liquid, like hair, bones, wood, entangled objects, whole plants, silage or grass are sliced into small parts. Thanks to the fine alignment of the slicing rotor and counter block the filter is able to use a minimum of power and suffers little wear and tear.

Easy maintenance

The goal of maintenance for machines and installations is to prevent down-time and to maintain functionality. Maintenance is often seen as troublesome and time-consuming, but necessary. One of Vredo’s aspiration is to add value to the industry and to reduce costs for the purchasers, for which reason we have improved the sustainability of the wearing parts for the slicing filter. To maintain slicing functionality Vredo has designed the construction in such a way that the wearing parts can be easily changed in order to limit down-time.

  • The counter blocks and slicing rotors are made from hardened steel.
  • The knives on the counter block can be changed separately.
  • The slicing rotors can be changed easily, because the rotor axle can be simply taken out.


Applications

Biogas plant

The use of a Vredo inline slicing filter as part of a biogas plant increases the reliability of the biogas plant and enhanced performance will be the result. Preventing obstructions and having a continuous feed flow is very important in making the biogas operation viable. When properly sliced biomass is fed into the plant the gas production rises considerably and the agitation system is relieved of excessive load. Vredo offers a complete series of special slicing filters for biogas plants.

Separator

A way to meet the increasing emission standards and limit possible expensive discharge cost is to separate slurry into fractions: a stackable solid fraction and a liquid fraction. Manure separation is therefore a strategic choice. It enables you to be more efficient with your slurry. The Vredo inline slicing filter slices silage and separates out non sliceable particles such as stones and such like, which remain behind in the storage area. The storage area can be cleaned very  easily via the cleaning hatch. By using the Vredo slicing filter in your separator installation failure and down-time will be prevented.

Slurrytanker & self-propelled vehicle

For years the Vredo inline slicing filter has been used on self-propelled vehicles and slurry tankers. In these mobile applications the Vredo slicing filter has repeatedly proven itself.
The Vredo slicing filter protects the pump against excessive wear and tear and prevents obstruction of for example the slurry distributor. This means increased capacity and less down-time. The Vredo inline slicing filter also raises the comfort perception in the field, because there is hardly any possibility of obstructions and those also don’t have to be cleared.   
Therefore don’t take any risks: improve your capacity and save time and money by using the Vredo slicing filters on your slurry tanker or self-propelled vehicle.

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Specifications Hydraulic

Model FT2200 FT3200 FT4200 FT5200 FT6200
Nom.capacity M3/hr 120 180 240 480 600
Nom.capacity L/min 2000 3000 4000 8000 10000
Max.capacity M3/hr 120 240 360 600 720
Max.capacity L/min 2000 4000 6000 10000 12000
Filtermesh coarse(mm) 30.8 30.8 30.8 30.8 30.8
Filtermesh fine(mm) 17.4 17.4 17.4 - -
Connector (l min-1, bar) 55, 180 55, 180 55, 180 55, 180 55, 180
Rotor revolutions N/min 440 440 440 440 440
Cleaning method Manually Manually Manually Hydraulically Hydraulically
Door opening Right Right Right Upwards Upwards
Motor location L or R L or R L or R L or R L or R
Motor Nom.power (kw) 2 2 2 3 3
Outlet connection size (inch) 6" 6" 8" 8" 10"
Outlet position Side Underneath Underneath Underneath Underneath
Rear Rear Rear


Specifications Elektric

Model FT2200 FT3200 FT4200
Nom.capacity M3/hr 120 180 240
Nom.capacity L/min 2000 3000 4000
Max.capacity M3/hr 120 240 360
Max.capacity L/min 2000 4000 6000
Filtermesh coarse(mm) 30.8 30.8 30.8
Filtermesh fine(mm) 17.4 17.4 17.4
Connector (l min-1, bar) 55, 180 55, 180 55, 180
Rotor revolutions N/min 440 440 440
Cleaning method Manually Manually Manually
Door opening Right Right Right
Motor location L or R L or R L or R
Motor Nom.power (kw) 2 2 2
Outlet Connection size (inch) 6" 6" 8"
Outlet Position Side Underneath Underneath
Rear Rear
* Vredo Dodewaard BV reserves the right to change specifications and designs of products described in this literature without prior notice.
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Connecting flange 6'' FT2200/3200

On outlet site from slicing filter is a reducer flange mounted from standard square 6"connection to round connection. ø220mm Stc. ø180mm Ø18mm. Length 66mm.



Automatic Lubrication system 2200H

Automatic lubrication system which greases  greasing points while using machine - Content 1 liter.



Automatic Lubrication system FT electric

Automatic lubrication system which greases  greasing points while using machine - Content 1 liter.



Automatic Lubrication system FT3200+4200H

Automatic lubrication system which greases greasing points while using machine - Content 1 liter - FT3200/4200.



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