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sludge dewatering filter press is different sludge dewatering filter press, it is the kind of filter press with an elastic membrane between the filter plate and the filter cloth.
During operation, when the feed is over, then blow high-pressure fluid water or gas into membrane filter plates, at this time, the whole pieces of membrane will bulge and press the filter cake to achieve further dewatering for the filter cake.
After filtering, the filter cake from sludge dewatering filter press can be secondarily squeezed under max 1.6MPa by water or gas to achieve the lowest cake residual moisture in filter cake.
For our sludge dewatering filter press, it adopts international advanced TPE membrane technology, so that ensure stable performance and long life-span, and widely used for various industries.

Filter Process of sludge dewatering filter press
The process of one batch filtration: Filter Plates Pressing---Feeding material---Filtering---blow air or water to make filter cake more dry---Discharging Cake---Washing Filter Cloth.

Parameter of sludge dewatering filter press:

Technical Advantage of sludge dewatering filter press
1. Low cake moisture
2. Can realize twice squeezing (first squeeze by filter press, second squeeze by air or water)
3. sludge dewatering filter press can be secondarily squeezed to realize the lowest cake residual moisture in filter cake
sludge dewatering filter press details Show

It will achieve twice squeezing (first squeeze by filter press, second squeeze by air or water) to reduce the moisture content of filter cake.


we are using high quality polypropylene strong acid and strong alkali resistance or high quality polyester acid. We also can customized the filter cloth size as you required.

Production and assembling workshop of sludge dewatering filter press
All filter press is assembled and tested in workshop to make sure all filter press good quality before delivery.
Recessed Filter Press Machine Plant
UNIWIN Filter press is widely used in wastewater treatment plant, chemical industry, pharmaceutical industry, metallurgy industry, food factories, such as: copper sulfate, Rice Flour Plant, Iron oxide Plant, starch sugar plant, etc
Filter press in Copper Mining for Zambian customer

Filter Press in Rice Flour Plant

Iron oxide Plant in Philippine

Q: Are you trading company or manufacturer ?
A: We are manufacturer since 1992. As many manufacturers, we first do business in domestic trade, and then do exporting business since 2008.
Q: What’s the guarantee of your sludge dewatering filter press?
A: We will provide 1 year warranty.
Within warranty time, the seller is responsible to provide the equipment maintenance (accessory) and the technical service to the buyer (exclude human factor by the buyer side and easy to wear components).
Beyond the warranty time,if the buyer need the seller’s technician to repair equipment ( the buyer should provide the accommodation and round-trip ticket )
Q: How long is your delivery time for the sludge dewatering filter press?
A: Generally it is 10-15 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.
If you interest in our sludge dewatering filter press, please feel free to contact me. i will be pleasure to support you.

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