Wet Drum Magnetic Separator

Wet Drum Magnetic Separator– Product Overview

◎The Wet Drum Magnetic Separator is designed for continuous recovery and concentration of ferromagnetic minerals from slurry, including magnetite, iron ore, and heavy media. Its high-intensity permanent magnet system provides stable and efficient separation for high-volume mineral processing applications.

◎Available in three tank configurations—CTS concurrent, CTN counter-current, and CTB semi-counter-current—the machine can be selected according to slurry characteristics and process requirements.

◎During operation, magnetic minerals are attracted to the rotating stainless steel drum and carried through the separation zone, while non-magnetic gangue passes through and is discharged automatically. Captured magnetic minerals are continuously washed into the concentrate outlet for efficient recovery.

◎With a durable drum shell, wear-resistant design, low power consumption, and simple operation, the wet drum magnetic separator offers reliable performance, low maintenance, and reduced operating costs for mining and mineral processing plants.

Counter-Current Type (CTN)、Semi-Counter-Current Type (CTB)、Concurrent Type (CTS)
Model	Drum Size	Surface Magnetic Flux Density (mT)			Capacity	Capacity	Motor Power	Drum Speed	Total Weight (kg)
Model	(Diameter × Length) mm	Geometric Center Value	Scavenging Zone Average	Peak Magnetic Flux Density	t/h	m3/h	Kw	r/min	Total Weight (kg)
CTN (B、S) -0404	400×400	-	130	160	0.5~1	1.5~3	1.1	48	301
CTN (B、S) -0406	400×600	-	130	160	1～3	5	1.1	45	600
CTN (B、S) -0409	400×900	-	130	160	2~5	6~12	1.1	48	468
CTN (B、S) -0506	500×600	-	130	160	3~7	9~21	1.5	44	423
CTN (B、S) -0512	500×1200	-	130	160	5~15	15~45	1.5	44	711
CTN (B、S) -0606	600×600	-	145	170	5～10	16	1.1	40	705
CTN (B、S) -0609	600×900	-	145	170	8～15	24	1.1	40	830
CTN (B、S) -0612	600×1200	-	145	170	10～20	32	2.2	40	990
CTN (B、S) -0618	600×1800	-	145	170	15～30	48	2.2	40	1330
CTN (B、S) -0709	750×900	120	155	180	10~25	30~75	2.2	35	736
CTN (B、S) -0712	750×1200	120	155	180	15～30	48	3	35	1500
CTN (B、S) -0718	750×1800	120	155	180	20～45	72	3	35	2100
CTN (B、S) -0918	900×1800	148	165	190	25～55	90	4	28	2900
CTN (B、S) -0924	900×2400	148	165	190	35～70	110	4	28	3500
CTN (B、S) -0925	900×2500	148	165	190	35~65	105~190	4	31	1950
CTN (B、S) -1018	1050×1800	148	165	190	40～75	120	5.5	22	4000
CTN (B、S) -1021	1050×2100	148	165	190	45～88	140	5.5	22	4500
CTN (B、S) -1021	1050×2100	160	240	280	45～88	140	5.5	22	4500
CTN (B、S) -1024	1050×2400	148	165	190	52～100	160	5.5	22	5000
CTN (B、S) -1024	1050×2400	160	240	280	52～100	160	5.5	22	5000
CTN (B、S) -1030	1050×3000	160	240	280	65～125	200	7.5	22	6200
CTN (B、S) -1218	1200×1800	148	165	190	47～90	140	5.5	19	5800
CTN (B、S) -1218	1200×1800	160	240	280	47～90	140	5.5	19	5800
CTN (B、S) -1224	1200×2400	148	165	190	82～120	192	7.5	19	6200
CTN (B、S) -1224	1200×2400	160	240	300	82～120	192	7.5	19	6200
CTN (B、S) -1230	1200×3000	148	165	190	80～150	240	7.5	19	7200
CTN (B、S) -1230	1200×3000	160	240	280	80～150	240	7.5	19	7200
CTN (B、S) -1530	1500×3000	180	240	300	90～170	270	11	14	8100
CTN (B、S) -1540	1500×4000	180	240	300	115～220	350	11	14	9300

Common Problems

This section is designed to address the most pressing inquiries customers may have regarding the daily operation, maintenance, product advantages, and after-sales service of our machine. Our aim is to help you gain a comprehensive understanding of our overall capabilities and enable you to make informed decisions for your projects.

A wet drum magnetic separator continuously recovers ferromagnetic materials from slurry. It processes iron ore, magnetite, and heavy media in mining plants worldwide.

CTS concurrent tank handles coarse feed particles up to six millimeters. CTN counter-current tank targets fine slime recovery. CTB semi-counter-current tank suits roughing and finishing stages.

Our wet drum magnetic separation equipment offers low and medium intensity magnetic fields. Surface intensity ranges from 100 to 300 millitesla based on target minerals.

The machine processes magnetite, titanomagnetite, pyrrhotite, and ferrosilicon. It removes tramp iron and recovers heavy medium slurry effectively.

The stationary magnetic circuit uses high-energy ferrite or NdFeB permanent magnets. It operates continuously without electric power consumption for magnetic field creation.

The stainless steel drum shell is coated with durable vulcanized rubber or polyurethane lining. This prevents abrasion and extends operational service life.

Selection depends on slurry flow rate, solid density, mineral size distribution, and target recovery rate. Contact our engineering team for customized sizing.

Inspect drum shell lining and drive motor bearings regularly. Ensure wash water spray pipes remain clean to maintain high mineral separation efficiency.

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