CTB Semi Countercurrent Ore Wet Permanent Magnetic Drum Separator Product Overview
The CTB Series Semi-Countercurrent Wet Magnetic Separator represents advanced technology for processing fine-grained ferromagnetic materials. This robust wet permanent magnetic drum separator features a sophisticated semi-countercurrent tank design that enhances separation efficiency while preventing material clogging. The permanent magnetic system delivers consistent performance without external power, making this ore magnetic separator ideal for various mineral processing applications.
This highly efficient wet permanent magnetic drum separator handles materials from 0.1-3mm particle size, with stainless steel drum construction ensuring reliability in demanding environments. The ore magnetic separator effectively processes magnetic iron ore, pyrrhotite, roasted ore, and titanium iron ore, establishing itself as the preferred choice for operations requiring both high concentrate grade and superior recovery rates.

CTB Semi Countercurrent Ore Wet Permanent Magnetic Drum Separator Key Features
Advanced Magnetic System Design
The wet permanent magnetic drum separator utilizes a rare-earth composite magnetic system secured with high-strength adhesive and epoxy resin. Featuring stainless steel reinforcement and optimized magnetic field distribution, this ore magnetic separator maintains minimal distance (≤4mm) between drum and magnetic system for enhanced capture efficiency.
Optimized Tank Structure
The specially designed semi-countercurrent tank in this wet permanent magnetic drum separator prevents material blockage and spillage. The rational slurry flow direction and adjustable gap between tank and drum make this ore magnetic separator adaptable to varying processing capacities while improving mineral recovery.

Reliable Transmission System
Offering flexible left or right transmission configurations, this wet permanent magnetic drum separator features cycloidal reducer with chain wheel transmission for smooth operation. The direct vulcanized rubber drum surface provides 2-3 year service life, ensuring this ore magnetic separator withstands continuous operation in harsh environments.
Flexible Operational Adjustments
The magnetic system deflection angle adjustment in this wet permanent magnetic drum separator enables process optimization through threaded rod mechanism. Adjustable concentrate pipe pressure and customizable parameters make this ore magnetic separator adaptable to different mineral characteristics.
CTB Semi Countercurrent Ore Wet Permanent Magnetic Drum Separator Working Principle
Advanced Magnetic System Design
The wet permanent magnetic drum separator utilizes a rare-earth composite magnetic system secured with high-strength adhesive and epoxy resin. Featuring stainless steel reinforcement and optimized magnetic field distribution, this ore magnetic separator maintains minimal distance (≤4mm) between drum and magnetic system for enhanced capture efficiency.
Optimized Tank Structure
The specially designed semi-countercurrent tank in this wet permanent magnetic drum separator prevents material blockage and spillage. The rational slurry flow direction and adjustable gap between tank and drum make this ore magnetic separator adaptable to varying processing capacities while improving mineral recovery.
Reliable Transmission System
Offering flexible left or right transmission configurations, this wet permanent magnetic drum separator features cycloidal reducer with chain wheel transmission for smooth operation. The direct vulcanized rubber drum surface provides 2-3 year service life, ensuring this ore magnetic separator withstands continuous operation in harsh environments.
Flexible Operational Adjustments
The magnetic system deflection angle adjustment in this wet permanent magnetic drum separator enables process optimization through threaded rod mechanism. Adjustable concentrate pipe pressure and customizable parameters make this ore magnetic separator adaptable to different mineral characteristics.

CTB Semi Countercurrent Ore Wet Permanent Magnetic Drum Separator Product Parameters
|
Model
|
Drum Dimensions (Diameter×Length, mm)
|
Surface Magnetic Induction Intensity (GS)
|
Processing Capacity
|
Power (kw)
|
Drum Rotational Speed (r/min)
|
Total Machine Weight (kg)
|
|
Average in Sweeping Zone
|
Maximum Magnetic Induction Intensity
|
Dry Ore Capacity (T/h)
|
Slurry Capacity (m³/h)
|
|
CTB-44
|
400×400
|
1000~4500
|
2000~7000
|
1~2
|
3
|
1.1
|
45
|
350
|
|
CTB-46
|
400×800
|
1000~4500
|
2000~7000
|
1~3
|
5
|
1.1
|
45
|
600
|
|
CTB-66
|
600×900
|
1000~4500
|
2000~7000
|
5~10
|
16
|
1.1
|
40
|
705
|
|
CTB-69
|
600×900
|
1000~4500
|
2000~7000
|
8~15
|
24
|
1.1
|
40
|
830
|
|
CTB-612
|
600×1200
|
1000~4500
|
2000~7000
|
10~20
|
32
|
2.2
|
40
|
960
|
|
CTB-618
|
600×1800
|
1000~4500
|
2000~7000
|
15~30
|
48
|
2.2
|
40
|
1340
|
|
CTB-712
|
750×1200
|
1000~4500
|
2000~7000
|
15~30
|
48
|
3
|
35
|
1500
|
|
CTB-718
|
750×1800
|
1000~4500
|
2000~7000
|
20~45
|
72
|
3
|
35
|
2100
|
|
CTB-918
|
900×1800
|
1000~4500
|
2000~7000
|
25~50
|
90
|
4
|
28
|
2900
|
|
CTB-924
|
900×2400
|
1000~4500
|
2000~7000
|
25~75
|
110
|
4
|
28
|
3500
|
|
CTB-1018
|
1050×1800
|
1000~4500
|
2000~7000
|
40~75
|
120
|
5.5
|
22
|
4000
|
|
CTB-1021
|
1050×2100
|
1000~4500
|
2000~7000
|
45~88
|
140
|
5.5
|
22
|
4500
|
|
CTB-1024
|
1050×2400
|
1000~4500
|
2000~7000
|
52~100
|
160
|
5.5
|
22
|
5000
|
|
CTB-1030
|
1050×3000
|
1000~4500
|
2000~7000
|
65~125
|
200
|
7.5
|
22
|
6200
|
|
CTB-1218
|
1200×1800
|
1000~4500
|
2000~7000
|
47~90
|
140
|
5.5
|
19
|
5800
|
|
CTB-1224
|
1200×2400
|
1000~4500
|
2000~7000
|
82~120
|
192
|
7.5
|
19
|
6200
|
|
CTB-1230
|
1200×3000
|
1000~4500
|
2000~7000
|
80~150
|
240
|
7.5
|
19
|
7200
|
|
CTB-1530
|
1500×3000
|
1000~4500
|
2000~7000
|
90~170
|
270
|
11
|
14
|
8100
|
|
CTB-1540
|
1500×4000
|
1000~4500
|
2000~7000
|
115~220
|
350
|
11
|
14
|
9300
|
|
Notes: 1. There are two structures, left – handed and right – handed, according to the installation direction.
2. The surface magnetic induction intensity is determined according to the iron – bearing conditions of different minerals and different separation requirements. The magnetic field intensity range can be customized from 1000GS to 7000GS.
|
CTB Semi Countercurrent Ore Wet Permanent Magnetic Drum Separator Applications
Primary Application Fields
The wet permanent magnetic drum separator effectively processes ferromagnetic materials including magnetic iron ore, pyrrhotite, and ilmenite. This versatile ore magnetic separator performs iron removal operations for coal, non-metallic minerals, and building materials, while also enabling magnetic medium recovery in coal preparation plants and other applications requiring high-precision separation.

Special Process Applications
For tailings reprocessing, the wet permanent magnetic drum separator utilizes double-drum configurations to maximize recovery rates. This efficient ore magnetic separator recovers magnetic iron and ferrosilicon in dense medium separation circuits, serving mineral processing flowsheets that require both high grade and recovery improvement while minimizing valuable mineral losses.

Process Benefits
The wet permanent magnetic drum separator significantly improves mineral recovery rates through precise separation. This reliable ore magnetic separator enhances concentrate quality while reducing tailings losses, simplifying processing circuits and lowering operational costs to deliver improved economic returns across various mineral processing applications.
CTB Semi Countercurrent Ore Wet Permanent Magnetic Drum Separator Services
Installation & Commissioning
We provide detailed installation guidance for the wet permanent magnetic drum separator, ensuring frame levelness ≤2mm. Comprehensive testing includes no-load and load operations, with critical parameter adjustments for tank-drum gap optimization to maximize your ore magnetic separator performance.
Operation Training
Complete operational procedure training covers the wet permanent magnetic drum separator system. We provide routine maintenance guidance and troubleshooting methodologies, ensuring safe and efficient operation of your ore magnetic separator through established best practices.
Maintenance Support
Our maintenance program for the wet permanent magnetic drum separator includes monthly bearing lubrication and six-monthly reducer servicing. Preventive maintenance scheduling ensures long-term reliability of your ore magnetic separator investment.
Spare Parts Supply
We guarantee genuine spare parts availability for the wet permanent magnetic drum separator. Rapid technical response and comprehensive wear parts identification maintain the operational efficiency of your ore magnetic separator system.