Shijiazhuang Minerals Equipment Co., Ltd. stands out in the industry with its warman vertical sump pump. Manufactured by first-rate raw materials from the leading suppliers, the product features exquisite workmanship and stable function. Its production strictly adheres to the latest international standards, highlighting the quality control in the whole process. With these advantages, it is expected to snatch more market share.
Our company has become a pioneer of brand building in this industry with the brand - CNSME PUMP developed. We also have harvested tremendous profits for selling our compelling products under the brand and our products have taken up a large market share and have now been exported to overseas countries in large quantity.
Our team members are hired with the expectation that they will work in the best interest of our customers. Everyone is given the tools and authority to make decisions. They are not only well-trained to provide the know-how for our customers but maintain a strong team culture when providing services at CNSME.
Find us at the following exhibitions:
1. PDAC CANADA: MARCH 3-6, 2024; TORONTO, CANADA
2. MININGWORLD RUSSIA: APRIL 23-25, 2024; MOSCOW, RUSSIA
3. MINING & CONSTRUCTION VIETNAM: APRIL 24-26, 2024; HANOI, VIETNAM
4. EXPONOR CHILE: JUNE 3-6, 2024; ANTOFAGASTA, CHILE
5. MINEXPO LAS VEGAS: SEPTEMBER 24-26, 2024; LAS VEGAS, USA
Vertical Slurry Pump Model: SV/300T with Direct Discharge
Q: 1200m3/h, H: 15m, Speed: 600rpm
Flange: DN300, PN10
In the mining industry, the efficient handling, transportation, and disposal of tailings are crucial for the overall success and environmental sustainability of mining operations.Tailing slurry pumps play a significant role in this process, as they are responsible for the transportation of the tailings, which are the by-products of the mining process. These pumps are designed to handle the heavy and abrasive nature of the tailings, making them an essential component in mining operations.
Tailing slurry pumps are specifically designed to handle the high-density and abrasive nature of tailings, which are a mixture of water and finely ground rock particles.These pumps are typically utilized in large-scale mining operations where the volume of tailings is substantial. efficient transportation of tailings is crucial for the containment and disposal of these by-products, as well as for the overall safety and environmental impact of mining activities.
One of the key features of tailing slurry pumps is their ability to handle high concentrations of solids.These pumps are equipped with special design features, such as large impeller passages and heavy-duty construction, which enable them to handle the abrasive nature of the tailings without clogging or excessive wear. This ensures the continuous and reliable transportation of the tailings, minimizing downtime and maintenance costs.
Furthermore, tailing slurry pumps are designed to operate in harsh and challenging environments, such as high pressure and temperature conditions.This makes them suitable for the demanding conditions present in mining operations. Additionally, these pumps are available in a range of sizes and configurations to meet the specific requirements of different mining applications.
Overall, tailing slurry pumps are an essential component in the efficient handling and transportation of tailings in mining operations.Their ability to handle high-density and abrasive materials, as well as their reliability in harsh environments, make them indispensable for the success and sustainability of mining activities. As the mining industry continues to evolve, the importance of tailing slurry pumps in the overall process of handling tailings is only set to increase.
What principles should be followed for the installation of slurry pumps? The slurry pump is a horizontal, vertical medium-shaped slurry pump with double-cage shell structure.The pump body and pump cover have replaceable metal linings. The lining is made of high chrome wear-resistant alloy material. The lining can be used until it is worn, extending the maintenance cycle and reducing operating costs.The outlet direction of the pump can be rotated and installed at 8 angles.Slurry pumps (slurry pump accessories) can be widely used in mining industries, and transport slurry containing abrasive solid particles in the power, metallurgy, coal, environmental protection and other industries.Such as slurry transportation in metallurgical ore dressing plants, hydraulic ash removal in thermal power plants, coal slurry and heavy media transportation in coal washing plants, dredging river channels, river silting, etc.In the chemical industry, slurry pumps can also transport some corrosive slurries containing crystals.Of course, in different industries, the role of slurry pumps play differently and their working principles are different.The installation of a slurry pump is a complex task, which requires comprehensive consideration of the slurry pump and the on-site situation. The size of the slurry pump itself must meet the standard requirements, and secondly, the on-site working conditions must also meet the installation requirements.(1) Inspection before installation The slurry pump has been inspected and tested before leaving the factory. In order to ensure that it is in a good working condition, it must be installed correctly.Before installation, you should first check whether the model and parameters of the equipment are correct, whether the parts are complete and complete, and whether the technical information and quality proofs carried randomly are complete.After verification, you should read the relevant technical information in detail and master the relevant technical requirements and operating instructions. Only then can the slurry pump be installed. Do not operate blindly.(2) Configuration and requirements of the inlet and outlet pipe section of the slurry pump ① Suction pipeline Suction pipe diameter: The suction pipe diameter should be the same as the inlet diameter of the slurry pump or slightly larger than the inlet diameter of the pump. The principle is to avoid cavitation caused by the slurry pump, and the slurry cannot be deposited in the pipeline.Suction gate valve: To facilitate the maintenance of the slurry pump, a suction gate valve should be installed, with its diameter the same as the diameter of the suction pipe.A telescopic link should be installed between the suction port of the slurry pump and the suction pipe to disassemble and install the slurry pump.② Exhaust pipeline Draining pipe diameter: The discharge pipe diameter is related to the properties of the slurry and the settlement flow rate. Generally speaking, the discharge pipe diameter is equal to or slightly larger than the outlet diameter of the slurry pump.Outlet gate valve: The outlet gate valve should have the same diameter as the discharge pipe.Pressure gauge: located on the straight pipe section between the slurry pump outlet and the valve.③Precautions for pump pipeline configuration: When using a valve to adjust the flow, the regulating valve should be installed at the pump outlet. It is not allowed to be adjusted with a valve on the inlet pipeline to avoid cavitation.(4) Pipeline configuration and requirements for shaft sealing water and cooling water The shaft sealing part where the mechanical sealing pump is installed has two exposed pipe joints. The side of the pressure gauge is the water inlet and the other side is the water outlet.The grease-lubricated bracket is free of cooling water.When lubrication of fillers is used, no shaft sealing water is added.
What are the materials for slurry pumps? How to choose wear-resistant or corrosion-resistant? According to the common saying in the industry, the materials of slurry pumps are metal and rubber. Metal and rubber materials can be divided into many categories. Different materials should be selected according to different working conditions. The common metal material is A05 and the rubber material is R55. What are the materials of slurry pumps Metal: A05, A07, A33, A49, Cr30, 304 stainless steel, 316 stainless steel, duplex stainless steel Rubber: R55, EPDM, Hypalon, Resin: Polyurethane, Polyether Ester The above categories are various materials commonly used in slurry pumps, among which A05, A49, and R55 are the most widely used. The characteristics of the slurry pump determine the choice of slurry pump material. The slurry pump is a centrifugal pump that transports slurry containing solid particles. Because it is not a pure liquid, it is generally required to have good wear resistance. Therefore, the first attribute of the above slurry pump material should be wear resistance. However, in many special working conditions, we have to give up a certain wear resistance and sacrifice wear resistance. Selection of slurry pumps for conveying corrosion-resistant media In many cases, the slurry we convey not only contains solid particles but also contains corrosive characteristics When selecting the material of the slurry pump, it must be based on the characteristics of the conveyed slurry. Expensive ones are not necessarily good, and suitable ones are good For example, if we use stainless steel to convey abrasive slurries, it is a waste and the effect is very poor; It is also undesirable for us to use A05 material slurry pumps to convey highly corrosive slurries. For example, nitrates, sulfuric acid, and strong alkaline slurries are very corrosive and are generally between PH0-3 and PH12-14. Because materials with good wear resistance may not necessarily have good corrosion resistance, we must give up materials such as A05 and R55 at this time, and choose more special and rare materials such as A49, Cr30, 304 stainless steel, 316 stainless steel, duplex stainless steel, EPDM rubber, and Hypalon with better corrosion resistance. The price of these materials is generally 1-3 times higher than that of ordinary materials, or even more. How to choose the material of slurry pump 1. Slurry with small acidity and alkalinity and sharp-angled particles: A05, A07, common in metal mines and coal washing, mainly used slurry pump models: ZJ slurry pump, AH slurry pump, ZGB slurry pump; 2. Slurry with small acidity and alkalinity and no sharp-angled particles: R55 rubber material, common in metal mines and coal washing, mainly used slurry pump model: AH slurry pump; 3. Slurry with high acidity and alkalinity and strong corrosiveness with more particles: A49, Cr30, common in power plant desulfurization industry; 4. Slurry with strong acidity and alkalinity, low temperature and certain abrasiveness: choose EPDM rubber and Hypalon rubber material, common nitrate transportation; 5. Slurry with strong acidity and alkalinity, low abrasiveness and not too high temperature: choose stainless steel material; The material selection of slurry pump is based on high cost performance and appropriateness!
Our professional slurry pump team is always At your services.
Contact: Ms.Serena Zhang
Tel: +86 13333119820
Email: sales@cnsmepump.com
WhatsApp: +86 13333119820
Add: 260# West Huaian Road, Shijiazhuang, Hebei, China. 050051.