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Membrane filter press

The Dazhang high-pressure diaphragm filter press adopts internationally leadingTPE diaphragmtechnology. Long specific service life, good membrane shrinkage, strong acid and alkali resistance.suitable for various industries. Air pressure or water pressure can be used for pressing, and the water pressure can reach 0.8-4.0 MPa.

Variable filter chamber technology is widely used in solid-liquid separation applications invarious industries such as petrochemical, mining and metallurgy, food and medicine, coal washing.papermaking, pigment dyes, new energy lithium batteries, photovoltaics, fly ash desalination, etc.greatly improving production efficiency and reducing filter cake moisture content. The pressure levelis divided into conventional diaphragm pressing of 0.8-1.6Mpa, and ultra-high pressure diaphragmpressing can choose different pressure level equipment of 2.0-4.0Mpa to meet the needs of different working conditions.

The application of high-pressure dewatering technology in the municipal domestic sludgedewatering industry reduces the moisture content of the filter cake to the lowest level that meets thestandards for landfill and incineration (with municipal sludge achieving a moisture content of 35%-60%). Compared to traditional dewatering equipment, it achieves sludge reduction treatment.The dehydration system can achieve automated operation, and can be equipped with filter cakeauxiliary discharge system, filter cloth online flushing system, and automatic valve instrument, etc..which can achieve unmanned operation.

Our filter press can be made according to your specified order:

1.Plate Size：630x630mm to 2000x2500mm

2.Filtration area：1m2-1200m2

3.Chamber Depth: 10mm-60mm

4.Filtration pressure: up to 1.5 MPa

Membrane filter press is widely used in petroleum, chemical industry, pharmacy, sugar making, food, coal washing, grease, printing and dyeing, brewing, ceramics, mining metallurgy, sewage treatment and other fields.

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Description

products Advantages

1. There are adopted Low pressure filtration and high pressure pressing, which are more efficient than traditional filter presses, greatly shortening the entire filtering cycle.

2. The independently developed high-strength PP filter plate is used, and the compression pressure can reach 22MPA.

3. Save the consumption of operating power. In the later stage of filtration, the flow is small and the pressure is high.

4. The working process of membrane pressing consumes very short time, saving power consumption.

5. Increase the density of cake and reduce the water content of cake. The membrane squeezes the filtered filter cake for the second time, so that the internal structure of the filter cake is rearranged and the density is increased, thus replacing part of the water, so that the water content is greatly reduced, the drying cost is saved, and the yield is increased.

6. It has strong corrosion resistance and is basically applicable to all solid-liquid separation operations.

7. It can be configured with PLC and human-computer interface control, and the operation procedure can be adjusted according to the on-site working conditions.

8. Membrane filter plate has good toughness, anti-aging and sealing performance to achieve the purpose of aseptic filtration. The user can also adjust the number of filter plates according to the size of the filter volume to meet the production needs.

9. High pressure dewatering technology is applied in the sludge dewatering industry. The water content of filter cake is reduced to meet the landfill and incineration standards (the water content in different industries varies). Compared with traditional dewatering equipment, the water content of filter cake is greatly reduced; The whole machine can realize fully automatic operation, and is equipped with online filter cloth flushing system and electric control valve instrument to realize unattended operation.

Technical Data

Model	Filtration area (m²)	Plate size (mm)	Cake thickness (mm)	Filter chamber volume (L)	Plate Qty. (pcs.)	Motor power (Kw)	Weight (Kg)	Dimensions LWH(mm)
G30/870-U	30	870*870	≤35	498	23	2.2	3046	388012501300
G40/870-U	40			623	29		3593	427012501300
G50/870-U	50			789	37		4057	479012501300
G60/870-U	60			955	45		4597	531012501300
G70/870-U	70			1121	53		5136	583012501300
G80/870-U	80			1287	61		5636	635012501300
G50/1000-U	50	1000*1000		776	27	4	4352	427015001400
G60/1000-U	60			943	33		4480	470015001400
G70/1000-U	70			1109	39		5263	513015001400
G80/1000-U	80			1275	45		5719	556015001400
G100/1000-U	100			1608	57		6555	641015001400
G120/1000-U	120			1941	69		7466	726015001400
G80/1250-U	80	1250*1250	≤40	1560	29	5.5	10900	483018001600
G100/1250-U	100			1975	37		11750	544018001600
G120/1250-U	120			2391	45		12600	606018001600
G150/1250-U	150			2911	55		13620	682018001600
G160/1250-U	160			3119	59		14470	713018001600
G200/1250-U	200			3847	73		15320	820018001600
G240/1250-U	240			4679	89		16170	942018001600
G250/1250-U	250			4783	91		17020	957018001600
G200/1500-U	200	1500*1500		3809	49	11	26120	714022001820
G250/1500-U	250			4723	61		26930	773022001820
G300/1500-U	300			5637	73		28160	872022001820
G350/1500-U	350			6551	85		29600	1011022001820
G400/1500-U	400			7618	99		31500	1126022001820
G450/1500-U	450			8532	111		33400	1225022001820
G500/1500-U	500			9446	123		33380	1324022001820
G600/2000-U	600	2000*2000		11901	85	15	54164	1303030002500
G700/2000-U	700			13838	99		58300	1439030002500
G800/2000-U	800			14945	107		62460	1577030002500
G900/2000-U	900			17713	127		66620	1715030002500
G1000/2000-U	1000			19651	141		70780	1853030002500

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