304 Stainless Steel Mining Centrifugal Dewaterer for Coal Slime Dewatering 15kW Motor
Product Spotlights
Welcome to Henan San Kuang Machinery Technology Co., Ltd. — a professional manufacturer with over 10 years of experience in the mining equipment industry. Our 304 Stainless Steel Mining Centrifugal Dewaterer is specifically engineered for efficient coal slime dewatering, powered by a robust 15kW motor. This machine combines advanced centrifugal technology with premium material selection to deliver outstanding moisture reduction and reliable operation in demanding mining environments.
Designed to handle high-solid-content slurries, this dewaterer reduces coal slime moisture content to as low as 18-25%, significantly improving downstream processing efficiency. Its 304 stainless steel construction ensures excellent corrosion resistance and long service life, even when treating acidic or abrasive slurries. Whether you are upgrading an existing plant or building a new one, this machine offers a cost-effective solution for solid-liquid separation.
With our factory spanning 10,000-30,000 square meters and an annual export value of US$2.5–5 million, we are committed to delivering high-quality dewatering equipment that meets international standards. Our products have been exported to over 20 countries across North America, South America, Europe, Africa, and Asia.
Key Features & Technical Advantages
- 304 Stainless Steel Construction — Resists rust, acid, and abrasion, ensuring longevity even in harsh mining conditions.
- 15kW Energy-Efficient Motor — Provides consistent high torque for continuous operation with low power consumption.
- High Centrifugal Force — Achieves rapid solid-liquid separation, reducing coal slime moisture to 18-25%.
- Adjustable Speed — Rotational speed can be customized between 600-1200 rpm to match different slurry characteristics.
- Compact Footprint — Space-saving design (approx. 2.5 tons weight) suitable for both underground and surface installations.
- Easy Maintenance — Modular components allow quick disassembly for cleaning and part replacement.
- Low Noise & Vibration — Precision-balanced rotor reduces operational noise below 85 dB.
- Customizable Options — Voltage (380V/440V), inlet/outlet size, and control system available upon request.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | SK-CDW-1530 |
| Motor Power | 15 kW (20 HP) |
| Material | 304 Stainless Steel |
| Max capacity | 10-30 m³/h (depending on slurry density) |
| Moisture after dewatering | 18% – 25% |
| Rotational speed | 600 – 1200 rpm (adjustable) |
| Noise level | ≤ 85 dB |
| Weight | Approx. 2,500 kg |
| Standard voltage | 380V / 50Hz (440V available upon request) |
Benefits for Your Operation
- Improved Coal Quality — Lower moisture content means higher calorific value and better market price for your coal product.
- Reduced Drying Costs — Less water to remove in thermal dryers saves energy and operational expenses.
- Environmental Compliance — Efficient dewatering minimizes sludge volume, making waste disposal easier and cleaner.
- Higher Throughput — The 15kW motor and optimized cyclone design ensure continuous processing without bottlenecks.
- Lower Maintenance — 304 stainless steel resists corrosion and wear, reducing part replacement frequency.
- Versatile Application — Works not only for coal slime but also for other mineral slurries (e.g., kaolin, iron ore tailings).
Why Choose San Kuang?
Henan San Kuang Machinery Technology Co., Ltd. has been dedicated to mining equipment manufacturing since 2014. With a factory area of 10,000-30,000 square meters and a skilled team of 51-100 employees, we produce dewatering machines that meet rigorous quality standards. Our products hold certifications such as ISO9001, ISO14001, and OHSAS18001 (available upon request). We ship from major Chinese ports including Shanghai, Lianyungang, Qingdao, and Tianjin, ensuring timely delivery worldwide.
Our annual export value of US$2.5–5 million reflects strong global trust. We serve markets across North America, South America, Europe, Africa, Oceania, and Asia. Every dewaterer undergoes strict testing before shipment, including dynamic balance and performance verification. We also offer one-year warranty and 24/7 technical support to ensure your operation runs smoothly.
Ready to improve your coal slime dewatering efficiency? Contact us today for a customized quotation, or request a video demonstration of the 304 Stainless Steel Mining Centrifugal Dewaterer in action. Our engineers are available to discuss your specific requirements.
Frequently Asked Questions
1. What types of slurry can this dewaterer handle?
It is ideal for coal slime, but can also dewater mineral tailings such as kaolin, iron ore, and copper ore slurries, as long as particle size is below 2mm.
2. Can I customize the voltage or frequency?
Yes. The standard configuration is 380V/50Hz, but we can adjust to 440V/60Hz or other voltages upon request. Please specify when ordering.
3. How long is the delivery time?
Typically 15-25 working days after receiving deposit, depending on quantity and customization.
4. What is the expected lifetime of the 304 stainless steel parts?
With proper maintenance, the stainless steel components can last over 5 years in normal abrasive mining conditions.
5. Do you provide installation guidance?
Yes. We offer detailed manual and video instructions. On-site installation service is available at extra cost.
6. How do you ensure product quality before shipment?
Each machine is tested for 4 hours under full load, checking vibration, noise, moisture output, and motor performance. We also provide a test report.
7. Is the motor included in the price?
Yes. The 15kW motor is included. You can also choose a different brand motor (e.g., Siemens, ABB) at extra cost.
8. What is the warranty policy?
We provide a one-year warranty for the whole machine, covering manufacturing defects. Wear parts like screens and bearings are excluded but can be supplied separately.
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