Dewatering

Filtration Equipment

Filtration equipment follows the thickener in a dewatering circuit. It produces a filter cake for transport or disposal and recovers process water. The machines handle concentrates, tailings and sludge.

Filtration Equipment manufactured by Xinhai
Filtration Equipment

Equipment in this category

The right choice depends on particle size, filterability, throughput, and target moisture. Testwork is essential because the same model can behave very differently on two slurries.

Vacuum disc and drum filters serve high-tonnage, fast-settling concentrates. Ceramic vacuum filters suit concentrate polishing with low energy use. Belt vacuum filters handle coarser, free-draining materials. Filter presses and vertical presses achieve very low cake moisture on fine tailings, while the belt sludge dewaterer tackles fibrous or slimy residuals.

  • Vacuum Filter
  • Drum Filter
  • Ceramic Filter
  • Disc Vacuum Filtercat.
  • Belt Vacuum Filtercat.
  • Filter Presscat.
  • Vertical Filter Presscat.
  • Belt Sludge Dewatering Machinecat.

Names marked cat. follow the equipment handbook rather than the product catalogue naming.

What decides the selection

Begin with particle size and filterability testwork to narrow machine type, then confirm feed density, throughput, and pressure differential against manufacturer sizing charts. Target cake moisture and wash requirements further differentiate press versus vacuum technologies. Because capacity is slurry-specific, pilot filtration trials are the only reliable basis for a performance guarantee.

  • Particle size
  • Filterability testwork
  • Feed density
  • Target cake moisture
  • Throughput
  • Filtration pressure differential
  • Filter cloth or ceramic plate selection
  • Wash requirement and cycle time
Parameter boundary

Capacity and cake moisture for the same model can differ widely between slurries. Selection must follow filtration testwork and the manufacturer sizing sheet.

Technical parameters

304 models across 6 machine types, as published in the Xinhai equipment application manual.

Parameter boundary

These are standard-model catalogue figures. Actual capacity, power draw and wear life shift with ore properties, feed gradation and circuit conditions. Treat them as a shortlisting aid, not as a performance guarantee for your duty. Final selection rests on testwork, flowsheet calculation and a written confirmation from the manufacturer.

Disc Vacuum Filter

Disc Vacuum Filter technical parameters, 38 models
ModelFilter Disk Diameter (mm)Filtering Area (m2)Number of Filter Disks (item)Main Shaft Motor Power (kW)Agitator Motor Power (kW)Dimensions (mm)
ZPG3-11600311.52.22045×2000×2100
ZPG6-2622.232435×2000×2100
ZPG9-3932825×2000×2100
ZPG12-41243215×2000×2100
ZPG5-12100512.232145×2480×2690
ZPG10-21022535×2480×2690
ZPG15-31532925×2480×2690
ZPG20-4204343315×2480×2690
ZPG25-52553705×2480×2690
ZPG30-630645.54095×2480×2690
ZPG35-73574485×2480×2690
ZPG40-84085.57.54875×2480×2690
ZPG45-94595265×2480×2690
ZPG50-1050105655×2480×2690
ZPG60-1260126435×2480×2690
ZPG40-526004055.57.54435×3300×3200
ZPG48-64864885×3300×3200
ZPG56-75675335×3300×3200
ZPG64-86487.5115785×3300×3200
ZPG72-97296235×3300×3200
ZPG80-1080106685×3300×3200
ZPG88-11881111157135×3300×3200
ZPG96-1296127585×3300×3200
ZPG48-431004845.57.54235×4280×3740
ZPG60-56054735×4280×3740
ZPG72-67267.5115235×4280×3740
ZPG84-78475735×4280×3740
ZPG96-896811156235×4280×3740
ZPG108-910893735×4280×3740
ZPG120-10120107235×4280×3740
ZPG120-64100120611155565×5080×4640
ZPG140-714076115×5080×4640
ZPG160-816081518.56665×5080×4640
ZPG180-918097215×5080×4640
ZPG200-102001018.5227765×5080×4640
ZPG220-11220118315×5080×4640
ZPG240-12240128865×5080×4640
ZPG260-13260139415×5080×4640

Ceramic Vacuum Filter

Ceramic Vacuum Filter technical parameters, 29 models
ModelFilter Disks (Circles)Number of Filter Plates (Pieces)Tank Volume ( m3 )Installed Power (kW)Operating Power (kW)Dimensions (mm)Filter Plate Specifications
TC-11120.24.53.51400×1400×19001m^2/Circles
TC-42240.85.54.51700×2200×20002m^2/Circles
TC-63361.1872000×2200 ×2000
TC-93361.98.57.53100×2800×26003m^2/Circles
TC-124482.6983400×2800×2600
TC-155602.9983700×2800×2600
TC-217843.915.514.54300×2850×2600
TC-248964.315.514.54600×2850×2600
TC-30101205.219185200×2850×2600
TC-36121446.119185800×2850×2600
TC-45151807.426256700×2850×2600
TC-4010120723225200×3200×30004m^2/Circles
TC-48121448.224235800×3200×3000
TC-60151801039386900×3300×3000
TC-802024014.539388400×3300×3000
TC-408965.826254900×3300×31005m^2/Circles
TC-459108626255200×3300×3100
TC-50101206.926255500×3300×3100
TC-55111327.533325800×3300×3100
TC-60121448.133326100×3300×3100
TC-1002024012.747468500×3300×3100
TC-781315612.739386400×3700×33006m^2/Circles
TC-961619215.157567300×3700×3300
TC-1202024018.357568500×3700×3300
TC-9681202590806730×5900 ×478012m^2/Circles
TC-12010150301101007530×5900×4780
TC-14412180351101008570×5900×4780
TC-16814210401101009370×5900×4780
TC-192162404513012010200×5900×4780

Belt Vacuum Filter

Belt Vacuum Filter technical parameters, 12 models
ModelFiltering Area (m2)Filtering Width (mm)Vacuum Degree (Mpa)Vacuum Consumption (m3/min)Main Motor Power (kW)Dimensions (mm)
DU-2/5002500-0.0682.27820×2000×1700
DU-3.6/6003.6600-0.0612412000×2100×1850
DU-12/1000121000-0.06305.516500×2700×2000
DU-20/2000202000-0.06457.514500×4100×2200
DU-25/2000252000-0.06487.517000×4100×2200
DU-30/2500302500-0.06751117100×4620×2200
DU-35/2500352500-0.06801519000×4620×2200
DU-40/2500402500-0.06851521800×4850×2400
DU-48/3000483000-0.069018.521500×5500×2700
DU-60/3000603000-0.061202225500×5500×3000
DU-80/4000804000-0.06125+704525600×7100×3285
DU-120/40001204500-0.06180+1606040000×7100×3350

Filter Press Equipment

Filter Press Equipment technical parameters, 46 models
NameModelFiltering Area (m2)Number of Filter Chambers (item)Filter Plate Specification (mm)Cake Thickness (mm)Chamber Volume (m3)Filtering Pressure (Mpa)Motor Power (kW)Dimensions (mm)Weight (t)
Plate and Frame Filter Press (Note:The front data is mechanical, and the back data is hydraulic)630 type1520720x720300.2260.5-1.02.23180/3190x960x10602160/2560
20260.2973560/3580x960x10602380/2860
30390.4524370/4410x960x10602820/3460
40510.5955130/5180x960x10603260/4060
800 type2020800x800300.2870.5-1.12.23440/3610x1230x11602550/2710
30300.4534090/4270x1230x11602920/3080
40400.6054740/4930x1230x11603220/3380
50500.7565390/5590x1230x11603540/3700
60600.9076040/6250x1230x11613930/4090
70701.0596690/6910x1230x11614240/4390
80801.217340/7570x1230x11624580/4750
900 type4032900x900320.630.5-1.02.24340/4530x1360x12803700/3750
50400.84870/5080x1360x12804050/4110
60470.945340/5550x1360x12804400/4520
80631.276410/6640x1360x12804950/5250
1000 type50321000x1000350.8970.5-1.044630/5510x1460x13604900/5000
60381.095070/5960x1460x13605180/5390
80501.45950/6840x1460x13605740/5870
100621.746820/7730x1460x13606300/6450
1250 type120461250x1250302.080.5-1.05.56310/6970x1770x16208800/10960
150582.637210/7880x1770x16209640/11900
180693.158030/8720x1770x162010480/12580
200773.528630/9330x1770x162011040/13480
250954.359980/10700x1770x162012440/15060
Plate and Frame Diaphragm Filter Press1000 type50321000x1000350.8970.5-1.045380x1460x13605200
60381.075830x1460x13605800
70441.235980x1460x13606420
80501.46730x1460x13607050
90561.577180x1460x13607670
100621.747630x1460x13608300
120762.138680x1460x13609740
1250 type120461250x1250352.080.5-1.046940x1770x162010520
150582.627850x1770x162012460
160622.88150x1770x162013100
180703.178760x1770x162014400
200783.539370x1770x162015700
240924.1610430x1770x162017950
250964.4310740x1770x162018600
1500 type300781500x1500406.040.5-1.01111840x2150x188029500
320846.5112400x2150x188030500
340886.8212780x2150x188031160
360906.9812970x2150x188031490
380987.613710x2150x188032820
4001048.0714270x2150x188033820
4501169.0215400x2150x188035820
5001289.9616520x2150x188037820
Filter Press Equipment, continued (137 rows)
NameFiltering Area (m2)Number of Filter Chambers (item)Filter Plate Specification (mm)Cake Thickness (mm)Chamber Volume (m3)Filtering Pressure (Mpa)Motor Power (kW)Dimensions (mm)Weight (t)
Hydraulic Chamber Filter Press411500x500250.050.5-1.62.21930x700x800850
6160.0762190x700x800970
8210.1012440x700x8001090
10260.1262700x700x8001210
12310.1522950x700x8001320
15380.1883310x700x8001490
1520720x720300.2260.5-1.02.23030x960x10602400
20260.2973360x960x10602520
30390.4524070x960x10602760
40510.5954730x960x10603000
2020800x800300.2870.5-1.62.23500x1230x11602700
30300.4534110x1230x11603060
40400.6054720x1230x11603350
50500.7565330x1230x11603660
60600.9075940x1230x11604040
70701.0596550x1230x11604330
80801.217160x1230x11604670
4032900x900300.60.5-1.62.24230x1360x12803650
50400.754720x1360x12803970
60470.885150x1360x12804290
80631.196120x1360x12804910
4032900x900320.630.5-1.62.24400x1360x12803690
50400.804930x1360x12804040
60470.945390x1360x12804330
80631.276440x1360x12804980
50321000x1000300.750.5-1.62.25080x1460x13604800
60380.905450x1460x13605080
80501.196180x1460x13605640
100621.486910x1460x13606200
120751.87710x1460x13606760
50321000x1000350.8970.5-1.62.25250x1460x13604850
60381.095640x1460x13605120
80501.46440x1460x13605690
100621.747230x1460x13606250
120752.18090x1460x13606810
Programmable Automatic Hydraulic Chamber Filter Press2020800x800300.2870.5-1.62.23500×1350×11602750
30300.4534110×1350×11603130
40400.6054720×1350×11603420
50500.7565330×1350×11603700
60600.9075940×1350×11604110
70701.0596550×1350×11604400
80801.2107160×1350×11604740
4032900x900300.590.5-1.62.24230×1480×12804550
50400.754720×1480×12804800
60470.885150×1480×12805100
80631.196120×1480×12805700
4032900x900320.630.5-1.62.24400×1480×12804550
50400.804930×1480×12804870
60470.945390×1480×12805160
80631.276440×1480×12805730
60381000x1000300.900.5-1.62.25450×1560×13607080
80501.196180×1560×13607830
100621.486910×1560×13608680
120751.807710×1560×13609250
60381000x1000351.090.5-1.62.25640×1560×13607130
80501.46440×1560×13607900
100621.747230×1560×13608720
120752.18090×1560×13609230
60381000x1000401.190.5-1.62.25840×1560×13607180
80501.566690×1560×13607990
100621.947540×1560×13608830
120752.348470×1560×13609330
Hydraulic High-Pressure Diaphragm Filter Press2020800x800300.2870.5-1.62.23810×1230×11602700
30300.4534440×1230×11603060
40400.6054990×1230×11603350
50500.7565700×1230×11603660
60600.9076330×1230×11604040
70701.0596960×1230×11604330
80801.217590×1230×11604670
2020350.3350.5-1.62.23930×1230×11602760
30300.5284610×1230×11603160
40400.7055300×1230×11603470
50500.8825980×1230×11603840
60601.0586670×1230×11604280
70701.2367350×1230×11604630
80801.4118040×1230×11605030
4032900x900380.740.5-1.62.24870×1360×12805500
50400.945440×1360×12805800
60481.136020×1360×12806100
80641.517170×1360×12806700
50321000x1000401.010.5-1.645580×1460×13607200
60381.196010×1460×13607620
70441.386440×1460×13608040
80501.566870×1460×13608460
90561.757300×1460×13608880
100621.947740×1460×13609300
120762.348740×1460×13609740
5032300.750.5-0.845210×1560×13607350
60380.905580×1560×13607740
70441.055950×1560×13608180
80501.196310×1560×13608630
90561.346680×1560×13609050
100621.487040×1560×13609480
120761.87840×1560×13609960
120461250×1250402.380.5-1.65.56970×1770×162010900
150583.007880×1770×162011620
160623.228190×1770×162011960
180703.648800×1770×162012640
Hydraulic High-Pressure Diaphragm Filter Press200781250×1250404.050.5-1.65.59400×1770×162013300
250965.0210770×1770×162014800
400781500×2000407.990.5-1.61111300×2150×240032400
450888.9212130×2150×240033890
500969.9012800×2150×240035700
55010610.9913640×2150×240037550
60011611.9614470×2150×240039400
7001361416140×2150×240041700
7501461516970×2150×240044750
80015616.0817810×2150×240046700
300781500×1500406.040.5-1.61111100×2150×188028450
320846.5111600×2150×188029290
340886.8211930×2150×188029880
350906.9812100×2150×188030200
380987.612770×2150×188030760
4001048.0713270×2150×188032000
4501169.0214270×2150×188033600
5001289.9615270×2150×188035200
Programmable High-Pressure Diaphragm Filter Press2020800×800300.2870.5-1.62.23810×1350×11602730
30320.4534440×1350×11603100
40400.6055070×1350×11603400
50500.7565700×1350×11603720
60600.9076330×1350×11604110
70701.0596960×1350×11604410
80801.2107590×1350×11604760
2020350.3830.5-1.62.23930×1350×11602790
30320.6044610×1350×11603200
40400.85300×1350×11603520
50501.0085980×1350×11603900
60601.2096670×1350×11604350
70701.4127350×1350×11604710
80801.6138040×1350×11605120
4032900×900380.740.5-1.62.24870×1480×12805530
50400.945440×1480×12805840
60481.136260×1480×12806150
80641.517170×1480×12806760
50321000×1000401.010.5-1.645580×1560×13607250
60381.196010×1560×13607670
70441.386440×1560×13608090
Filter Press Equipment, continued (12 rows)
Filtering Area (m2)Number of Filter Chambers (item)Filter Plate Specification (mm)Cake Thickness (mm)Chamber Volume (m3)Filtering Pressure (Mpa)Motor Power (kW)Dimensions (mm)Weight (t)
2020800x800300.2870.5-1.62.23810×1230×11602700
30300.4534440×1230×11603060
40400.6054990×1230×11603350
50500.7565700×1230×11603660
60600.9076330×1230×11604040
70701.0596960×1230×11604330
80801.217590×1230×11604670
2020350.3350.5-1.62.23930×1230×11602760
30300.5284610×1230×11603160
40400.7055300×1230×11603470
50500.8825980×1230×11603840
60601.0586670×1230×11604280

Vertical Filter Press

Vertical Filter Press technical parameters, 24 models
ModelFiltering Area (m2)Number of Filter Chambers (item)Dimensions (mm)Weight (t)
LYL-1122500×1500×20006
LYL-2242500×1500×22007
LYL-3323650×2500×220011
LYL-6643650×2500×230012
LYL-9963650×2500×250013
LYL-121283650×2500×270014
LYL-151565100×3000×300028
LYL-202085100×3000×330029
LYL-2525105100×3000×370032
LYL-3030125100×3000×410033
LYL-3535145100×3000×450034
LYL-4040165100×3000×480038
LYL-4545185100×3000×520039
LYL-5050205100×3000×560040
LYL-5555225100×3000×590041
LYL-6060106800×5000×420062
LYL-7272126800×5000×460065
LYL-8484146800×5000×490072
LYL-9696166800×5000×530074
LYL-108108186800×5000×570081
LYL-120120206800×5000×600084
LYL-132132226800×5000×640090
LYL-144144246800×5000×670093
LYL-156156266800×5000×710099

Belt Sludge Integrated Filter Press

Belt Sludge Integrated Filter Press technical parameters, 6 models
ModelBelt Width (mm)Belt Tension (KN/m)Belt Speed (m/min)Tension and Adjustment Pressure (Mpa)Belt Cleaning Water Pressure (Mpa)Cleaning water consumption (t/h)Flocculant Addition Rate (kg/t)Main Motor Power (kW)Cake Moisture Content (%)Dimensions (mm)
DY7507500-81-90.20.3-0.56.50.5-21.168-804250×1630×2100
DY100010000.26.51.14250×1880×2101
DY150015000.3101.54250×2380×2102
DY200020000.4132.24250×2920×2103
DY250025000.5162.24250×3420×2104
DY300030000.6202.24250×3920×2105
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70+
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100+
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