Leaf Filters are ideal for solid-liquid separation & work on principle of precoating & pressure.
Pre-coating is done with the help of suitable filter aid about 0.5 to 1% (Bleaching earth, supercel, hyflo, superflo etc.) mixed with the liquid to be filtered. Unfiltered liquid is pumped into the filter vessel. Initially the filter aid starts forming a precoat layer on both sides of the filter leaves, until then cloudy material comes out of the filter. Once the layer is formed, pressure starts developing, restricting the impurities. Clear liquid flows from both sides into the leaves (filter elements), flows along the tubular channel & gets discharged from bottom of the leaf. All the leaves are mounted on a common manifold. The leaves start getting choked on both the sides by impurities forming cake, which is in wet from. Once the leaves get choked completely, the pressure rises to 3 kg/cm2 & the output flow almost stops. This means the batch size is reached. The pump is stopped & steam / air pressure is applied from the top (without dropping the filter pressure) to filter the material around the leaves held up in the tank & to squeeze the cake further & reduce the liquid retention in it. The holdup unfiltered liquid in the conical portion is taken back.
| Model |
Filtering area m2 |
Housing diameter(mm) |
Height (mm) |
Weight(kg) |
| LFLV-4 |
4m2 |
550 |
2010 |
600 |
| LFLV-8 |
8m2 |
700 |
2425 |
800 |
| LFLV-10 |
10m2 |
800 |
2630 |
900 |
| LFLV-15 |
15m2 |
900 |
2650 |
1100 |
| LFLV-20 |
20m2 |
1100 |
3000 |
1500 |
| LFLV-30 |
30m2 |
1200 |
3050 |
1750 |
| LFLV-40 |
40m2 |
1300 |
3280 |
2100 |
| LFLV-50 |
50m2 |
1400 |
3450 |
3000 |
| LFLV-60 |
60m2 |
1500 |
3630 |
3100 |
| LFLV-80 |
80m2 |
1600 |
3860 |
3600 |
| LFLV-90 |
90m2 |
1700 |
4000 |
4000 |
Q1.What is your packing clause?
Answer:generally, we put our goods in neutral white boxes and brown cartons. Or customize any kind of packing according to your request. If you have registered a patent legally,We can put the goods in your brand packing box after receiving your authorization.
Q2.What is your payment condition?
Answer: T / T 30% as a margin, 70% before delivery.Before the balance is paid, we will show you the photos of the products and packaging.
Q3.What is your delivery condition?
Answer: EXW, FOB, CFR, CIF, DDU.
Q4.What's your delivery time?
A:Generally speaking,it takes 30 to 60 days after receiving the advance payment.The exact time of delivery depends on the items and quantities of your order.
Q5. Can you make it according to the sample?
Answer:Yes,we can produce it through your sample or technical drawings.We can build molds and fixtures.
Q6.What is your sample policy?
Answer:if we have spare parts in stock, we can provide the sample, but the customer must pay the sample cost and the cost of the sample.Express delivery cost.
Q7.Did you test all the goods before delivery?
Answer: Yes, we have 100% tests before delivery.
Q8: how do you make our business a long and good relationship?
Answer: 1. We maintain good quality and competitive price to ensure our customers benefit.
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