PTMS · Factory-direct from Foshan, China
Electromagnetic & Permanent Magnetic Separators for Kaolin, Feldspar, Quartz, Ceramics and Lithium Battery Materials
FOSHAN POWTECH TECHNOLOGY COMPANY LIMITED (PTMS / POWTECH) builds wet slurry and dry powder high-gradient magnetic separators that remove iron and raise whiteness and purity. Send 5–10 kg of your material and we test it free before you buy, with the report delivered within 5 days of receiving your sample.
Industries we serve
Featured magnetic separators
Electromagnetic Slurry Magnetic Separator SeriesElectromagnetic Separators
7A160 Wet MagnetWet / Slurry Magnetic Separators
1200 Water Cooling Separator with 13 Groups of Copper CoilsElectromagnetic Separators
Dry Separator for Quartz Powder (Double Discharge)Dry Powder Magnetic Separators
Lithium Cobalt Oxide Material Magnetic SeparatorLithium Battery Material Separators
Electromagnetic Magnetic Separator for Ceramic GlazeElectromagnetic Separators
Kaolin Water-Cooled Electromagnetic Automatic Magnetic Separator, Model 1000Kaolin, Feldspar & Quartz Separators
Fully Automatic 3-Layer Belt Magnetic SeparatorConveyor Belt Magnetic SeparatorsPublished reference specifications
| Model | Type | Field strength | Capacity |
|---|---|---|---|
| 7A160 Wet Magnet | Wet slurry, water + oil cooling, 300 mm cavity | ≈30,000 GS (theoretical) | 10–30 m³/h, slurry below 40 mesh |
| Electromagnetic dry powder machine | Dry powder, oil-water cooling, PLC control | 18,000–30,000 GS | Contact us |
| WS1.5K160 – WS20K400 | Ceramic glaze slurry | 2–3.5 T | 0.2–0.5 t to 20–60 t |
| W500L – D1000 | Large oil/water-cooled slurry separators | 30,000–50,000 GS | 20–50 t to 80–200 t |
Why buyers choose PTMS
Engineering, not just machines
Mineral processing engineering background and High Gradient Magnetic Separation (HGMS) technology, with R&D cooperation with the Chinese Academy of Sciences and universities.
Test first, then buy
We run your material on the matched machine and send a report with the iron removed and the achievable result.
Built and tested in our factory
5,000 m² plant with in-house coil winding and assembly. Every unit runs a 24-hour burn-in test before shipment.
Support for overseas plants
Installation guidance, operator training, remote support, stocked spare parts and field engineers on site within 72 hours.
How we work
- Online consulting
- Sample delivery and test
- Analysis report
- Equipment selection
- Process flow design
- Equipment purchase
- On-site installation guidance
- After-sales tracking service
Quick answers
What is an electromagnetic slurry separator?
It is a wet high-gradient magnetic separator (HGMS) that pumps a mineral or material slurry through a magnetized matrix. Fine iron and weakly magnetic impurities stick to the matrix and the clean slurry flows out. The matrix is then flushed while the magnet is switched off.
How do I choose between the 3A89, 7A190, 11A250 and 20A400 slurry separators?
The last number is the bore (magnetic cavity) diameter in millimetres, so larger models handle more slurry per hour. As a published reference point on our wet slurry line, the 7A160 Wet Magnet is rated about 10–30 m³/h for slurry below 40 mesh. Final model choice depends on solids content, particle size and target iron level, so we confirm it after a free sample test.
Can I test my material before buying?
Yes. Send 5–10 kg of your material to our factory at No. 9, Building 2, Shijin Industrial Park, Keyun North Road, Shishan Town, Nanhai District, Foshan, Guangdong, China. We test it free of charge and deliver a report within 5 days of receiving your sample, showing the iron removed and the achievable result.
Do you supply overseas customers?
Yes. We export to Southeast Asia, India, Africa and the European Union, with installation guidance, English documentation, remote technical support and on-site service by our engineers.
How do I get a quote?
Email sales@powtechina.com or WhatsApp +86 139 2990 7491 with your material, capacity, solids content and target iron level. We usually return a matched model and price within 24 hours.
Send us your material. We test it free.
Tell us your material, particle size, capacity and target iron level. We usually reply with a matched model and price within 24 hours.