Wet Strong Magnetic Separator

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Product Details

Wet Strong Magnetic Separator (WHIMS)

The Wet Strong Magnetic Separator (also known as WHIMS or Wet High Intensity Magnetic Separator) is designed to recover Weakly Magnetic Minerals such as Hematite, Limonite, Ilmenite, and Manganese from slurry.

With a magnetic field strength up to 16000 Gauss, it is also widely used for removing iron impurities (Purification) from non-metallic minerals like Quartz Sand and Feldspar.

Working Principle: Magnetic Capture

Separating weak magnetic particles from non-magnetic slurry using high gradient field.

Feeding

Slurry flows into the sorting area below the magnetic roller. The strong magnetic field penetrates the liquid.

Adsorption

[Image of magnetic separation diagram] Weak magnetic minerals (like Hematite) are attracted to the roller surface by the powerful magnetic force. Non-magnetic minerals (Silica) flow away with the water.

Discharge

The adsorbed magnetic minerals rotate with the roller to the weak magnetic zone, where they are flushed off by clean water into the concentrate discharge.

Technical Choice: Wet vs. Dry Strong Magnetic Separator

Should you choose Wet or Dry separation for weak magnetic minerals?

Feature	Wet Strong Magnetic Separator	Dry Strong Magnetic Separator
Feed Condition	Slurry (30-40% density).	Dry Powder or Sand.
Particle Size	Fine (0-3mm).	Medium/Coarse (1-20mm).
Dust Control	No Dust (Clean).	Needs Dust Collector.
Separation Efficiency	High (Water washes impurities).	Medium (Mechanical entrapment).

Core Advantages

1. High Magnetic Intensity

Surface magnetic field reaches 12,000-16,000 Gauss using High Gradient Rare Earth magnets, capable of recovering even the weakest magnetic particles.

2. Multi-Stage Separation

Can be configured with 2 or 4 rollers in series. The first roll removes strong magnetic iron (Magnetite), and subsequent rolls recover weak magnetic minerals (Hematite).

3. Low Maintenance

Compared to Electromagnetic separators (which need cooling systems and high power), our Permanent Magnetic separator consumes very little power and needs no maintenance.

Typical Applications

● Iron Ore Beneficiation:
Upgrading Hematite, Limonite, and Siderite. See Iron Ore Solution.
● Silica Sand Purification:
Removing weak magnetic impurities (mica, hematite) to produce glass-grade sand.
● Rare Earth & Beach Sand:
Recovering Ilmenite, Monazite, and Xenotime from heavy mineral sands.
● Manganese Ore:
Wet concentration of Manganese Carbonate and Oxide ores.

Technical Parameters

Model	Cylinder Size (mm)	Field Intensity (Gs)	Capacity (t/h)	Power (kW)
CSTS-3810 (Lab/Small)	Φ380 × 1000	11000 - 15000	1 - 2	2.2
CSTS-5010 (Standard)	Φ500 × 1000	11000 - 15000	2 - 4	3.0
CSTS-5015 (Double)	Φ500 × 1500	11000 - 16000	3 - 6	4.0
CSTS-7518 (Large)	Φ750 × 1800	11000 - 16000	8 - 15	7.5

Factory Stock of Wet Magnetic Separators

Frequently Asked Questions (FAQ)

Q: Does the magnetic field weaken over time?

A: We use high-quality Rare Earth Permanent Magnets (NdFeB). The demagnetization rate is extremely low, less than 5% over 10 years.

Q: How much water is consumed?

A: It requires flushing water to unload the magnetic minerals. Water consumption is about 2-3 times the ore volume, but the water can be recycled using a Thickener.

Q: Can it remove Magnetite?

A: Yes, but it is "overkill". For strong magnetic minerals like Magnetite, a standard Low Intensity Magnetic Separator (LIMS, <3000 Gauss) is cheaper and sufficient. This machine is for Weak Magnetic minerals.

Recover Hematite Efficiently

Don't let weak magnetic minerals flow to tailings. OreSolution Wet Strong Magnetic Separator is your solution.
Contact us for magnetic strength selection and price.

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