Longteng Machinery, a professional manufacturer of slurry pumps
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SLURRY PUMPLongteng provides reliable slurry pumping solutions for demanding mining, mineral processing and industrial applications, backed by experienced engineering, quality manufacturing and responsive technical support.
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INDUSTRIESExplore slurry pump applications across mining, mineral processing,dredging, power generation and other demanding industries.
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RESOURCESPractical resources, guides and case studies to help you select, operate and maintain slurry pumps.
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ABOUT USLearn about Longteng's slurry pump expertise, manufacturing capabilities, quality control and commitment to reliable pumping solutions.
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17
2026-09
Single Pump vs Pumps in Series for High-Head Slurry Transport
High-head slurry transport can sometimes be handled by one suitable pump, while more demanding systems may require two or more pumps operating in series. In a series arrangement, each pump handles approximately the same flow while the head produced by the pumps is combined. This guide explains the main differences between single-pump and series-pump configurations and the factors engineers should evaluate before selecting either arrangement.
2026-09-17
17
2026-09
Why Is My Slurry Pump Not Reaching the Required Head?
A slurry pump that cannot reach the required head does not always need to be replaced. Low pump head can result from incorrect speed, impeller wear, excessive internal clearances, poor suction conditions, air entry, slurry changes or increased system resistance. This guide explains the most common causes and provides a practical troubleshooting sequence to help identify whether the problem comes from the pump, the slurry or the system.
2026-09-17
16
2026-09
Copper Mining Expansion and the Growing Demands on Slurry Transport Systems
Growing copper demand is increasing pressure on mine supply and processing capacity. See what expanding production and changing ore conditions mean for slurry transport systems.
2026-09-16
16
2026-09
How Slurry Density Affects Pump Head and Power Requirements
Slurry density is an important factor in pump system evaluation because it affects pressure and power requirements. For the same pump head, a denser slurry creates higher pressure than water and generally requires more power to pump. However, density does not simply increase pump head in direct proportion. This article explains the relationship between slurry density, head, pressure and power, and why these parameters should be evaluated separately during slurry pump selection.
2026-09-16
15
2026-09
How to Select a Slurry Pump for Long-Distance Slurry Pipelines
Selecting a slurry pump for a long-distance pipeline requires more than knowing the pipeline length. Engineers need to evaluate required flow, elevation, pipe diameter, system head, slurry density, solids concentration, particle size, transport velocity and operating conditions. This guide explains the main factors that affect long-distance slurry pump selection and when a high head slurry pump or another pumping arrangement may need to be evaluated.
2026-09-15
14
2026-09
Water Management in Mining: What It Means for Slurry Pumping Systems
Mining water management can change slurry concentration, flow conditions and pump duties. See what water reuse and changing water balances mean for slurry pumping systems.
2026-09-14
14
2026-09
High Head vs High Flow Slurry Pump: What’s the Difference?
High head and high flow describe different slurry pump requirements. Flow rate indicates how much slurry must be transported, while pump head represents the energy required to overcome elevation, friction and other system resistance. A slurry pump can require high head without exceptionally high flow, or high flow without exceptionally high head. This article explains the difference, how head and flow interact on a pump performance curve, and why both values must be considered when evaluating a slurry pumping duty.
2026-09-14
11
2026-09
Why Pump Wear Life Is Becoming a Bigger Focus in Mineral Processing Plants
Pump wear life is becoming a bigger operational priority in mineral processing. See how slurry conditions, maintenance planning and wear-part management affect pump reliability.
2026-09-11
11
2026-09
What Information Should You Send a Slurry Pump Manufacturer Before Pump Selection?
Accurate slurry pump selection depends on more than flow rate and discharge size. Before contacting a slurry pump manufacturer, buyers and engineers should prepare key information about the required flow, head, slurry density, solids concentration, particle size, application, pipeline and operating conditions. This guide explains what data to provide and why each item matters for pump selection.
2026-09-11
11
2026-09
How Particle Size Affects Slurry Pump Selection
Particle size is a key factor in slurry pump selection because it affects solids passage, wear, impeller choice, operating speed and overall pump reliability. Fine particles, coarse solids and oversized particles can create very different pumping conditions even when slurry density is similar. This guide explains how particle size should be evaluated together with solids concentration, particle hardness, slurry density, flow and head when selecting a slurry pump.
2026-09-11
Shijiazhuang Longteng Machinery Co., Ltd
Address: Yudi Industrial Zone, Luancheng District, Shijiazhuang City, Hebei, China.
Phone/Whatsapp:+86-15830152559
Email:info@slurrypump-hb.com
