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High-Efficiency Vertical Ring Magnetic Separator for Fine Weakly Magnetic Minerals

Vertical Magnetic Separator for Fine Weakly Minerals


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【Outer diameter of rotary ring】500-6500mm
【Feeding Size】＜1.3mm
【Capacity】0.03-1100 TPH
【Magnetic Intensity】0.4-2T
【Application】The Vertical Ring High Gradient Magnetic Separator(HGMS/WHIMS is a high-efficiency solution designed for processing weakly magnetic minerals, ideal for wet separation of fine-grained ores (hematite, limonite, siderite), ilmenite, wolframite, and manganese ore, including wolframite-scheelite and wolframite-cassiterite separation. It also excels in iron removal from non-metallic minerals like quartz, feldspar, nepheline, and kaolin to enhance product whiteness and purity. The equipment demonstrates outstanding performance in industrial wastewater treatment for petroleum, chemical, metallurgical, and mining sectors, effectively removing magnetic suspensions and recovering metal components.
【Service】HGMS/WHIMS design, mineral separation test, mineral processing design, on-site installation or remote installation.

Vertical Ring Magnetic Separator Slurry-Type HGMS VPHGMS Separator Kaolin Magnetic Separator PLC-Controlled HGMS

Work Principle

Advantages

Parameters

Successful Cases

FAQ

Working Principle

Vertical Ring High Gradient Magnetic Separator, featuring a vertically rotating ring magnetic system (＞1.5T), this separator uses pulsating oil pressure to drive matrix boxes. Slurry enters the separation zone where magnetic particles are captured by the matrix while non-magnetics flow out. Periodic pulsating washing (0.1-0.3MPa) releases magnetics into concentrate tanks, enabling efficient 0.01-0.3mm weakly magnetic mineral separation – ideal for hematite/ilmenite beneficiation.

Advantages

1. Patented Matrix for Superior Magnetic Field

Proprietary magnetic matrix generates an ultra-high gradient field up to 20,000 Gauss, significantly enhancing fine weakly magnetic mineral recovery with industry-leading efficiency.

2. Oil-Water Dual Cooling System

Innovative oil-water heat exchange technology uses process water for rapid heat dissipation, limiting coil temperature rise to <25℃ and improving field stability by 40% for continuous operation.

3. Intelligent Control

Equipped with remote monitoring + fault diagnosis, tracking field strength/temperature in real-time. Supports smartphone/PC control for unmanned operation.

4. Optional Pulsating Module

Customizable pulsating wash system increases cleaning efficiency by 30%, saves 50% water, and optimizes mineral separation accuracy for varied ores.

Technical Parameters

Vertical Ring Pulsating High Gradient Magnetic Separator -Metallic Minerals
Model	FC-HGMS500	FC-HGMS750	FC-HGMS1000	FC-HGMS1250	FC-HGMS1500	FC-HGMS1750	FC-HGMS2000	FC-HGMS2500	FC-HGMS3000	FC-HGMS3500	FC-HGMS4000	FC-HGMS4500	FC-HGMS5000
Rated Magnetic Intensity/Maximum Intensity	1T/1.4T(1.8T)
Media Induced Magnetic Intensity	1.5T/2.1T/(2.7T) Constant current continuously adjustable
Coil cooling method	Oil-water combined cooling
Rated Magnetizing Power（kw）	22/35/55	24/38/60	26/40/70	28/42/95	32/45/102	37/55/110	45/65/120	60/76/140	72/106/180	93/130/200	102/140/220	110/145/240	120/155/270
Dry Ore Processing Capacity（tph）	0.06-0.5	0.5-1.2	4-7	10-20	20-30	30-50	50-80	80-120	120-180	180-270	300-450	450-600	500-700
Ore Slurry Passing Capacity（m³/h)	0.25-1.2	1-3	12.5-20	20-50	50-100	75-150	100-200	200-400	350-650	550-1000	750-1400	1100-1700	1400-2000
Magnetizing Current（A）	55/95/137	60/100/150	65/110/160	85/125/170	110/140/180	130/150/190	140/180/260	165/206/280	185/250/350	205/330/400	256/345/450	262/353/480	270/360/540
Feeding Density（%）	10-35
Feeding Size（mm）	-1		-1.2
Rotating speed of rotary ring（r/min)	1-4
Outer diameter of rotary ring（mm）	500	750	1000	1250	1500	1750	2000	2500	3000	3500	4000	4500	5000
Rotary Motor Power（KW)	0.18	0.75	1.1	1.5	3	4	5.5	11	18.5	30	37	45	55
Power of Oil Pump（KW)	4										5.5
Pulsating Motor power （KW)	0.55	1.5	2.2	3	4	4	7.5	11	18.5	30	37	45	55
Pulsating Stroke（mm）	0-30(Mechanically Adjustable）
Pulsating Stroke（t/m）	0-300（Variable Frequency Adjustable）
Magnetizing Voltage（DCV）	0-512（Change with Current）
Water Supply Pressure（Mpa）	0.2-0.4
Flushing Water Volume（m³/h)	0.65-1.4	1.4-2.5	8-12	12-20	20-30	30-50	50-100	100-150	150-200	250-350	350-500	500-650	550-800
Maximum Part Weight (T)	2/3.2/4.5	2.5/3.2/4	3/4.2/5	4/6/6.8	6.5/12/15	8.5/15/17	20/24/28	24/26/28	33/36/39	50/52/55	68/75/85	70/78/82	78/80/85
*Dimension (mm)LWH*	165015001250	200022702100	265023502450	288029002860	343036803410	332038003800	420046904150	366046905290	441055406450	490055006950	547062408400	598066309200	700081009400
	180018001320	260028602400	285030002630	342032803000	360038503650	398042604130	435048704300	510059305450	503056506500	649070007400	620075008600	616078309480	750083009650
	195020001550	290032002600	252036002490	358036503300	375043503800	421047704300	465049504510	540055205760	559057806550	700082007950	693087608900	627072109600	800086009800

Successful Cases

Rock Gold Mine - South Sudan

Placer Gold Mines - Zimbabwe

Chromite - South Africa

4铬矿-津巴布韦

Alluvial Chrome Ore - Zimbabwe

Alluvial Tin Mines - Bolivia

Rock Tin Mines - Indonesia

7氧化铜-俄罗斯

Copper Oxide - Russia

Tantalum Niobium Ore - Nigeria

Lithium Mines - Brazil

Kaolin Mine - Uganda

Lead Zinc Mine - Morocco

Manganese Ore - Kenya

Hematite - South A

FAQ

Q: What minerals suit HGMS vertical ring separators?
A: Ideal for weakly magnetic ores (hematite/ilmenite/wolframite, 0.01-2mm), especially fine iron removal from quartz sand.

Q: How to prevent matrix clogging?
A: ①Use pulsating wash ②Auto-backflush every 8hrs ③Keep slurry density <35%

Q: HGMS vs conventional magnetic separators?
A: 3-5x stronger field (20,000Gs), 25% higher fine particle recovery, 30% less water.

Vertical Magnetic Separator for Fine Weakly Minerals

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