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Liquid Vertical Pressure Leaf Filter No Filter Cloth Or Filter
Paper
Vertical Pressure Leaf Filters Working Principle
The Vertical Pressure Leaf Filters is used to pump the white clay
mixed liquid from the decolorizing pot or the mixing tank to the
white soil by the gear oil pump or the centrifugal pump.The tank is
filled and filled. Under the action of the pump's thrust, the large
particles of clay are first trapped on the surface of the screen to
form a cake layer. Under the action of the cake layer, the
fine-grained clay is trapped to form numerous fine passages,
thereby trapping finer suspensions, allowing only clear.The liquid
passes, at which point the filtration begins, and during the
filtration process, a new mixture of white clay is drawn in to form
a new cake layer, so that the filter cake is not blocked,ands the
material is substantially filtered through the filter cake layer,
and the clear liquid flows through the internal passage of the
screen through the oil discharge nozzle to the oil discharge pipe.
The pump flows to the finished tank through the pipeline under the
action of the thrust.
Vertical Pressure Leaf Filter advantage:
Since this equipment has many advantages such as unique structure,
compact volume, high filter efficiency, fineness of filtered
liquor, no material wastage, without consumption of filter paper,
filter cloth. It’s only consuming small quantity of filter aid. It
can be conveniently maintained, cleaned and operated at very low
cost.
Vertical Pressure Leaf Filter Outline form & assembly size
Shell diameter | Space between filter leaf | Inlet/outlet caliber | Overflow port | Discharge port | Height | Floor Spare |
∅400 | 50 | DN25 | DN25 | DN150 | 1550 | 620×600 |
∅500 | 50 | DN40 | DN25 | DN200 | 1800 | 770×740 |
∅600 | 50 | DN40 | DN25 | DN250 | 2200 | 1310×1000 |
∅800 | 70 | DN50 | DN25 | DN300 | 2400 | 1510×1060 |
∅900 | 70 | DN50 | DN40 | DN400 | 2500 | 1610×1250 |
∅1000 | 70 | DN50 | DN40 | DN400 | 2650 | 1710×1350 |
∅1000 | 70 | DN50 | DN40 | DN400 | 2950 | 1710×1350 |
∅1100 | 70 | DN50 | DN40 | DN500 | 3020 | 1810×1430 |
∅1200 | 70 | DN50 | DN40 | DN500 | 3150 | 2030×1550 |
∅1200 | 70 | DN65 | DN50 | DN500 | 3250 | 2030×1550 |
∅1300 | 70 | DN65 | DN50 | DN600 | 3350 | 2130×1560 |
∅1300 | 70 | DN65 | DN50 | DN600 | 3550 | 2130×1560 |
∅1400 | 75 | DN80 | DN50 | DN600 | 3670 | 2230×1650 |
∅1500 | 75 | DN80 | DN50 | DN600 | 3810 | 2310×1750 |
∅1600 | 80 | DN80 | DN50 | DN600 | 4500 | 3050×1950 |
∅1750 | 80 | DN80 | DN50 | DN600 | 4500 | 3210×2100 |
∅1850 | 80 | DN80 | DN50 | DN600 | 4650 | 3300×2200 |
Main technique
Model | Filtration area ㎡ | Filter cake volume L | Treatment Capacity | Work Pressure Mpa | Work temperature ℃ | Machine volume L | Machine weight Kg | |||
Oil | Resin | Beverage | Rated pressure | Max pressure | ||||||
NYB-15 | 15 | 300 | 3-5 | 7-12 | 10-13 | 0.1-0.4 | 0.5 | ≤150 | 1300 | 1300 |
NYB-20 | 20 | 400 | 4-6 | 9-15 | 12-17 | 1680 | 1700 | |||
NYB-25 | 25 | 500 | 5-7 | 12-19 | 16-21 | 1900 | 2000 | |||
NYB-30 | 30 | 600 | 6-8 | 14-23 | 19-25 | 2300 | 2500 | |||
NYB-36 | 36 | 720 | 7-9 | 16-27 | 23-31 | 2650 | 3000 | |||
NYB-40 | 40 | 800 | 8-11 | 21-34 | 30-38 | 2900 | 3200 | |||
NYB-45 | 45 | 900 | 9-13 | 24-34 | 36-44 | 3200 | 3500 | |||
NYB-52 | 52 | 1040 | 10-15 | 27-45 | 42-51 | 3800 | 4000 | |||
NYB-60 | 60 | 1200 | 11-17 | 30-52 | 48-60 | 4500 | 4500 | |||
NYB-70 | 70 | 1400 | 12-19 | 36-60 | 56-68 | 5800 | 5500 | |||
NYB-80 | 80 | 1600 | 13-21 | 40-68 | 64-78 | 7200 | 6000 | |||
NYB-90 | 90 | 1800 | 14-23 | 43-72 | 68-82 | 7700 | 6500 |
Vertical Pressure Leaf Filter Application:
Petrochemical products: diesel oil, lubricating oil, paraffin and
mineral moil products
Organic chemical products: various organic acid, ester, benzene and
aldehyde
Oil paint: resin, varnish, dye and lacquer
Our service
During selection process :
Service
1. Leaf filter installation, Debugging.
Provide leaf filter machine installation files, technical data and
related soft copies or videos etc
2. Leaf filter warranty
The provider guarantee the leaf filter could meet production
technical standard and performance requirements indicated in the
agreement.
Warranty: 12 months for the machine after delivery.
3. Leaf filter technical support
Our company will make occasional call to find problems and solve
them in time. Provide technical support timely.
4. 24 hours website hot line service.
For big leaf filters order or project,to dispatch technician is
negotiable. Aftersales Guarantee
How could you choose suitable one? Please email us from the
following aspects.
1.Main body materials:_____
2.Filteration area:_____m²
3.Product material: _____
Solid content:
4.Capacity:____ L/H or _ m³/H
5.Customization: _____