Premium LVM Ultra-Fine Vertical Grinding Mill
This is a large-scale ultra-fine vertical grinding mill for mass production and processing of non-metallic minerals.
- Feed Size: ≤15mm
- Capacity: 20-100T/H
- Fineness: 80-325 mesh
Reliable LVM Ultra-Fine Vertical Grinding Mill Supplier in China
The LVM ultrafine vertical grinding mill, manufactured by Sandreck, is suitable for large-scale ultrafine grinding of various non-metallic minerals with a Mohs hardness below 7 and a moisture content below 6%, such as calcite, limestone, marble, heavy calcium carbonate, quicklime, talc, barite, and dolomite. It is widely used in industries such as artificial granite, papermaking, coatings, PVC, wire and cable, rubber, and pigments.
Our LVM ultrafine vertical grinding mill is grinding equipment independently developed and designed by Sandreck Machinery, based on years of experience in grinding mill production. It adopts the latest domestic and international grinding roller classification technology, integrating ultrafine powder grinding, classification, and conveying, making it the preferred product in the ultrafine powder grinding industry.
LVM Ultra-Fine Vertical Grinding Mill Advantages
Under the same power, the efficiency is increased by 40% and the energy consumption is reduced by 70%.
The fineness of the final products can be adjusted arbitrarily between 325 mesh and 2500 mesh.
The grinding roller and liner are made of wear-resistant materials and have a long service life.
Equipped with a double limit device to protect the equipment from impact and vibration.
The PLC automatic control method is adopted to accurately control the grinding pressure.
The roller sleeve and liner are specially designed, which is easier to form a material layer than ordinary vertical mills.
Precise Grinding and High Particle Quality
The Sandreck LVM ultrafine vertical grinder features a precise particle size classification system. The D97 size is adjustable from 5-45μm. Whether you are processing coatings or plastics, it delivers high-quality finished products!
Highly Efficient and Energy Saving
Ultrafine vertical grinding mills are 30%-50% more energy-efficient than similar equipment, resulting in significant energy savings. This leads to higher profitability, faster return on investment, and more economical operation.
Robust Grinding Rollers And Rings
The grinding rollers and grinding discs of LVM’s ultrafine vertical mill are made of a patented wear-resistant alloy, offering twice the service life of ordinary equipment. This translates to fewer parts replacements, less downtime, less worry, and greater durability over the long term.
How the LVM Ultra-Fine Vertical Grinding Mill Works
The Sandreck ultrafine vertical grinding mill adopts an integrated “grinding-classification-collection” design, making it a highly efficient, energy-saving, and precise ultrafine powder processing equipment.
1. Feeding and Drying
The feeder delivers material into the grinding disc of the ultrafine vertical grinding mill, while hot air dries the high-humidity material to facilitate subsequent ultrafine grinding of the base material.
2. Grinding and Drying
The dried material falls onto the rotating grinding disc and is thrown outward by centrifugal force. The grinding rollers grind the material under hydraulic pressure, while hot air conveys the fine particles upwards.
3. Classification and Sieving
The ground powder is carried by airflow into a high-precision classifier. The classifier precisely controls the airflow speed, ensuring that qualified fine powder (e.g., 5-45μm) is collected by the airflow, while coarse powder falls back onto the grinding disc for further grinding.
4. Finished Product Collection
Qualified fine powder undergoes pulse dust removal; after collection, clean airflow is discharged. The entire operation is carried out under negative pressure to ensure an environmentally friendly, dust-free process.
Golden Service
For your grinding mill equipment, we stand by your side 24 hours a day, providing round-the-clock protection for your choices!
Sandreck possesses extensive manufacturing facilities and a highly skilled R&D team, enabling us to provide you with ultra-fine vertical grinding mills that deliver stable performance, exceptional durability, and robust reliability. This ensures your production requirements are fundamentally met.
You can first trial grind your material for free before you purchase the ultra-fine vertical grinding mills. We create a solution exclusively geared to your requirements, linking them to the appropriate equipment and maximizing productivity.
We offer standard installation and commissioning services, including engineers to assist with start-up operations and provide adequate operator training guidance, so you can see results as quickly as possible.
We also offer 24/7 online support and expedited shipment of spare parts, with regular follow-up maintenance to resolve your issues quickly.
More About Our Company
- Technical Parameters
Specifications | LVM15-3X | LVM16-3X | LVM17-3X |
| Main Motor Power (KW) | 220-280 | 315-400 | 355 – 450 |
| Fan Power (KW) | 180-200 | 250-280 | 325 – 355 |
| Power x Number of Multi-Head Powder Selectors | 15KW x6 | 22KW x6 | 22KW x 8 |
| Grinding Material Size (mm) D90 | <10, max 15mm | <10, max 15mm | <10, max 15mm |
| Moisture Content of Materials Entering The Mill | <3% | <3% | <3% |
| Grinding Roller Quantity (pcs) | 3 | 3 | 3 |
| D30, 2μm Output (t/h) | 9-12 | 12-16 | 14-18 |
| D45, 2μm Output (t/h) | 5.5-7.5 | 7-9 | 10-12 |
| D60, 2μm Output (t/h) | 3-4 | / | / |
Testimonials
“The ultra-fine vertical grinding mill from Sandreck has transformed our mineral processing operations. Achieving a consistent 5-10 micron particle size for limestone and quartz, it boosted our production efficiency by 35% while reducing energy consumption by 28% compared to traditional ball mills. The wear-resistant alloy rollers and automated pressure adjustment system handled abrasive materials like iron ore effortlessly, cutting maintenance downtime by 50%. Their team provided tailored solutions for our high-moisture ores, including the integration of a custom drying circuit. With 24/7 remote diagnostics and rapid spare parts delivery, this mill is a reliable, cost-effective cornerstone for high-volume mineral grinding.”
Carlos RamirezAndes Mineral ProcessingInvesting in Sandreck’s ultrafine vertical mill is critical to our rare earth processing. It produces 98% sub-15 micron yields of tungsten and molybdenum concentrates. Artificial intelligence-driven vibration control minimizes over-grinding of material, saving $120,000 per year in wasted fines. The mill’s modular liner design extends service intervals to 18 months, well ahead of the competition, despite processing ultra-hard ores. Their engineers even remotely optimized the concentrator setup to accommodate the variability of our ore, proving unparalleled after-sales support.
Li WeiChief Engineer, Asia Rare Earths Group
We have a professional production team and can deliver within 20 working days of contract signing.
When using the LVM ultra-fine vertical grinding mill, ensure the material properties are suitable, perform regular maintenance and lubrication, monitor the operating status, and gradually add material after a no-load start to avoid full-load operation.
The grinding rollers and grinding discs of the ultra-fine vertical mill are usually replaced every 6-12 months, and the bearings are replaced every 1-2 years.
We are a mill factory in China, and each unit is sold at ex-factory price. You can leave a message via WhatsApp (+8613666293477), and we will contact you as soon as possible.
