Spiral Classifier/Hydrocyclone

Spiral classifier separates mineral particles based on differences in their settling velocities in a liquid. It is particularly effective for classifying coarse-grained minerals with a particle size range of 0.1-3mm.

Hydrocyclone utilizes centrifugal force for classification, separation, or concentration, particularly suitable for fine particle classification.

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Working Principle Performance Advantages Application Areas Technical Parameters

Working Principle

Performance Advantages

Application Areas

1.Mining: used for classifying minerals such as gold ore, tin ore, tungsten ore, iron ore and so on.

2.Metallurgy: used for mineral classification before smelting.

3.Chemical industry: used for the classification of chemical raw materials.

4.Building materials: used for classifying sand, stone, cement and other materials.

5.Environmental protection: used for classification and dewatering of tailings.

hydrocyclone-8

Technical Parameters

Type Model Spiral Speed（r/min.） Production Capacity（t/h） Spiral Diameter（mm） Spiral Length（mm）

Tank Gradient

（°）

 Driving Motor Elevating Motor Weight（kg）
Sand Return Overflow  Model Power（kw） Model Power（kw）
High Weir Single Spiral Classifier FLG-500 8 145-260 32 Ø500 4390 14-18 Y100L1-4 2.2 manual - 1600
FLG-750 7.8 256-654 65 Ø750 5500 Y112M-6 3 2716
FLG-1000 6.7 473-1026 85 Ø1000 6556 Y132S-6 5.5 4000
FLG-1200 5/6/7 1145-1600 150 Ø1200 6500 Y132M2-6 5.5 Y90L-4 1.5 7943
FLG-1500 2.5/4/6 1140-2740 235 Ø1500 8265 Y132M2-6 7.5 Y100L1-4 2.2 11827
FLG-2000 3.6/5.5 3890-5940 400 Ø2000 8700 Y160M-6 11/15 Y100L2-4 3 20814
FLG-2400 3.6 6800 580 Ø2400 9130 Y160L-6/4 22 Y112M-4 4 24194
FLG-3000 3.2 11625 890 Ø3000 12500 Y200L2-6 30 Y112M-4 4 42188
High Weir Double Spiral Classifier 2FLG-1200 5/6/7 2340-3200 310 Ø1200 6500 Y200L-4 5.5*2 Y90L-4 1.5*2 15840
2FLG-1500 2.5/4/6 2280-5480 470 Ø1500 8230 Y132M2-6 7.5*2 Y100L1-4 2.2*2 22903
2FLG-2000 3.6/5.5 7780-11880 800 Ø2000 8400 Y160M-6 15*2 Y100L2-4 3.0*2 34621
2FLG-2400 3.63 13600 1160 Ø2400 9130 Y160L-4 22*2 Y112M-4 4.0*2 42460
2FLG-3000 3.2 23300 1785 Ø3000 12500 Y200L2-6 30*2 Y112M-4 4.0*2 73030
Submerged Single Spiral Classifier FLC-1000 2.5-7.4 160-700 50-260 Ø1000 8397 Y200L-4 5.5 manual - 5225
FLC-1200 5/6/7 1150-1640 120 Ø1200 8400 Y132M2-6 7.5 Y90L-4 1.5 9583
FLC-1500 2.5-6 1140-2740 185 Ø1500 10500 Y160M-6 7.5 Y100L1-4 2.2 14226
FLC-2000 3.6-5.5 3240-5940 320 Ø2000 18000 Y160M-6 15 Y100L2-4 3 27753
FLC-2400 3.6 6800 455 Ø2400 14130 Y160L-4 18.5 Y112M-4 4 32467
FLC-3000 3.2 11650 705 Ø3000 14300 Y200L1-6 30 Y112M-4 4 43500
Submerged Double Spiral Classifier 2FLC-1200 3.8-6 1770-2800 240 Ø1200 8040 Y200L-4 7.5*2 Y100L1-4 2.2*2 19610
2FLC-1500 2.5-6 2280-5480 370 Ø1500 10500 Y160M-6 7.5*2 Y100L1-4 2.2*2 27450
2FLC-2000 3.6/5.5 7780-11880 640 Ø2000 12900 Y200L2-6 22/30 Y100L2-4 3.0*2 50621
2FLC-2400 3.67 13700 910 Ø2400 14130 Y25S-4 37 Y112M-4 4.0*2 65283
2FLC-3000 3.2 23300 1410 Ø3000 14300 Y225M-4 45 Y112M-4 4.0*2 84900
Model Cylinder Diameter（mm） Cone Angle
（°）		 Overflow Pipe Diameter（mm） Underflow Diameter（mm） Max. Feed Particle Size（mm） Feed Pressure（Mpa） Production
Capacity（m3/h）		 Classification Size
（um）		 Overall Dimension（mm） Weight（T）
Length Width Height
FX660 660 20 165-250 80-155 16 0.03-0.2 250-350 74-220 1140 1000 2920 800
FX660 660 45 165-250 80-155 16 0.03-0.2 250-350 74-220 1140 1000 2000 995
FX610 610 20 155-230 75-140 13 0.03-0.2 200-300 74-220 875 950 2560 550
FX610 610 45 155-230 75-140 13 0.03-0.2 200-300 74-220 875 950 1810 600
FX500 500 20 125-185 55-115 10 0.03-0.3 140-220 74-220 850 700 2050 380
FX500 500 15 125-185 55-115 10 0.03-0.3 140-220 74-150 850 700 2380 540
FX500 500 45 125-185 55-115 10 0.03-0.3 140-220 74-150 850 825 1630 430
FX350 350 20 80-120 30-70 6 0.04-0.3 60-100 50-150 775 620 1765 208
FX350 350 15 80-120 30-70 6 0.04-0.3 60-100 50-120 775 620 1970 210
FX300 300 20 65-115 20-50 5 0.04-0.3 45-85 50-150 498 485 1415 105
FX300 300 15 65-115 20-50 5 0.04-0.3 45-85 40-100 498 485 1642 169
FX250 250 20 60-100 16-45 3 0.06-0.35 40-60 40-100 410 380 1215 75
FX250 250 15 60-100 16-45 3 0.06-0.35 40-60 40-100 410 380 1405 73
FX250 250 10 60-100 16-45 3 0.06-0.35 40-60 30-100 410 380 1788 85
FX200 200 20 40-65 16-32 2 0.06-0.35 25-40 40-100 365 330 1030 45
FX200 200 15 40-65 16-32 2 0.06-0.35 25-40 30-100 410 330 1083 54
FX200 200 10 40-65 16-32 2 0.06-0.35 25-40 30-100 400 365 1490 60
FX150 150 20 30-45 8-22 1.5 0.06-0.35 45981 30-74 310 265 820 29
FX150 150 15 30-45 8-22 1.5 0.06-0.35 45981 30-74 310 265 878 30
FX150 150 10 30-45 8-22 1.5 0.06-0.35 45981 30-74 310 265 1160 35

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