Wet High Intensity Magnetic Separators (WHIMS)
Wet High Intensity Magnetic Separators (WHIMS)
The Eriez Vertical WHIMS is engineered to concentrate weakly magnetic minerals such as hematite, pyrrhotite, limonite, siderite, chromite, ilmenite, manganese, and rare earth elements. It’s also highly effective for purifying industrial minerals like kaolin, quartz, sand, feldspar, and lithium. Its unique jigging and washing mechanism minimize entrapment and matrix clogging, delivering stable and dependable performance with following features:
- Simple Slurry Level Control – Critical for stable pulsation.
- High-Efficiency Copper Hollow Coil – Best for magnetic power generation and direct cooling.
- Low Voltage (< 80 VDC) – Safer for operation and maintenance.
- Compact Coil Design – Less magnetic flux leakage, more efficient performance.
- Dual Jigging Mechanism (Patented) – Boosts recovery and concentrate grade.
- Optional Single Jigging – Available upon request.
- Air-Assisted Water Flushing (Patented) – Reduces water use by ~20%, prevents clogging, lowers concentrate moisture.
- Ring Step Motion Eliminated – Enhances WHIMS reliability.
- Optimized Yoke Design (Patented) – Prevents early concentrate drop-off, improves recovery.
- Advanced Matrix Structure – Ensures uniform magnetic distribution, increases capacity and separation efficiency.
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WHIMS Lab SSS-I-145
Lab Model SSS-I-145 WHIMS - Bench scale with Dual Jigg action, multiple matrices, and rectifier
| Specification | SSS-I-145 |
| Way of use | Unitary - Cyclic |
| Background field strength (T) | 0-1.8 TESLA (18,000 Gauss) |
| Maximum output power )kW) | 2300A,21V,48KW |
| Magnetic medium | Magnetic stainless steel rod |
| Medium thickness (mm) | 104mm |
| Pulse power (kW) | 0.75 |
| Stroke length | 0 - 16mm, (4 stages) |
| Stroke frequency | 0 - 300 times/minute |
| Cooling water pressure (Mpa) | 0.1 - 0.3 |
| Coil temperature rise (°C) | < 50°C |
| Dimensions (L x W x H) (mm) | |
| Magnetic separtor | 985 x 925 x 1246 |
| Control Cabient | 900 x 760 x 1700 |
| Weight if machine (Kg) | |
| Magnetic separtor | 820 |
| Control Cabient | 500 |
WHIMS Pilot SSS-I-0500
| Model | SSS-I-500 | Pulsating Driving Power (KW) | 0.4 |
| Rated Intensity (T) | 1.2 | Blower Driving Power (KW) | 0.4 |
| Rated Magnet Power (kw) | 40 | Pulsating Stroke (MM) | 2.2 |
| Solids Capacity (TPH) | 0.3 - 1.0 | Pulsating Frequency (HZ-CYCLES.MIN) | 0 - 16 |
| % Solids W/W | 10 - 40 | Pulsating Stroke (MM) | 0 - 140 |
| Max Particle Size (MM) | 0 - 1 | Pulsation Frequency | ADJUSTABLE |
| Rated Magnet Current (A) | 1800 | Water Pressure (MPA) | ADJUSTABLE |
| Rated Voltage (V) | 22 | Water Consumption (M3/H) | 0.2 - 03 |
| Ring OD (MM) | 500 | Cooling Water (M3/H) | 1 - 2 |
| Ring Rotation Speed (RPM) | 0 - 4 | Equipment Weight (MT) | 2 |
| Ring Driving Power (KW) | 0.4 |
WHIMS Lab 3K-23-11
Eriez Model 3K-23-11 control box incorporating silicon rectifier, DC switch, ammeter, and variable auto-transformer for operation from 230 volt AC input.
• Magnetic element box and two sets of interchangeable expanded metal elements - 18GA & 13GA.
• Hand-operated feed inlet and outlet valve.
• Detachable funnel.
Other voltages are available upon request.
Product Table
| Item Name | Part Number | Description |
|---|---|---|
| WHIMS Lab SSS-I-145 | 512 | |
| WHIMS Pilot SSS-I-0500 | 512B | |
| WHIMS Lab L-4-20 | 516 |
Eriez Model 3K-23-11 control box incorporating silicon rectifier, DC switch, ammeter and variable auto-transformer for operation from 230 volt AC input.
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