Blog
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How does China build artificial islands in it’s South China Sea
In 2015, China began pumping sand onto Mischief Reef in the Spratly Island group of the South China Sea. At that time, Its reef plate is still underwater, only the reefs around it will be exposed at low tide. But just eight months later, the Chinese built the largest island in...
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What is the Max Slurry Concentration of Centrifugal Slurry Pump?
1. Common solid materials and density Table 1 Common solid materials and density Mine Power Coal Cement Others Materials ρ(t/m3) Materials ρ(t/m3) Materials ρ(t/m3) Materials ρ(t/m3) Materials ρ(t/m3) ore sand 2.5～4 ash 2～2.2 magnetite p...
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Relationship Between Water Pump Flow and Lift
The pump flow and lift are important parameters for examining the performance of the pump. Correctly understanding the relationship between these parameters can help choose the most suitable pump model. What is flow, head, and power? Flow: The flow of the pump is also call...
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Why is priming necessary in centrifugal pumps?
Most centrifugal pumps are not self-priming. In other words, the pump casing must be filled with liquid before the pump is started, or the pump will not be able to function. If the pump casing becomes filled with vapors or gases, the pump impeller becomes gas-bound and incapab...
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What is a centrifugal pump?
Know the basis of Pumps A centrifugal pump is a mechanical device, which is designed to move a fluid by means of the transfer of rotational energy from one or more driven rotors, called impellers. But before knowing deeper of the centrifugal pump one must have a brief knowle...
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What is an AH slurry pump?
The AH Slurry Pump is a kind of horizontal centrifugal slurry pump for heavy duties application. It is suitable a range of mill duties, from dirty water to the most difficult water flushed crusher services. It is mailly used for delivering low density slurry for metallurgical,...
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Cause and Solution of Flow Instability of Slurry Pump
6 causes and solutions of slurry pump flow instability1. Suction pipe or bottom valve leakage, the water intake plug, which is a common cause of insufficient flow. We need to check the suction pipe and the bottom valve leakage source and plug-in time. Or clean up silt or bloc...
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Reasons and Analysis of Slurry Pump Seal Leakage
How does the slurry pump seal leakage to do? How to solve it? First, we need to understand the effect of seal failure. Once the pump seal failure will cause the whole machine to stop working. 4 reasons and solutions of seal leakage 1. Installing Seal install...
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Slurry Pump Wear
Slurry pump is a kind of centrifugal pump. In fact, the working process of the slurry pump is a process of energy transfer. In this process, the slurry pump is easily damaged. So if we want to maintain the basic slurry pump that should to solve the slurry pump wear problems. T...
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Applications of Heavy Duty Slurry Pumps
Heavy Duty Slurry Pumps Heavy Duty Slurry Pumps are used to transport causticity or high hardness of solid particles for many industries. These types of pumps are widely used in mining, power, metallurgy, coal and other industries, as well as environmental protection industr...
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Mining Pump Applications
There are many kinds of mining pump applications, such as wastewater treatment, drainage and dewatering, dust suppression, ore/mineral transfer, leaching and flotation, water supply and pressurization, and tailings transportation. The application details are as follows...
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Centrifugal Pump Common Problems And Solutions
There are many kinds of centrifugal pump problems, such as inherent faults of equipment, installation problems, operation faults, and type selection errors. For example, the pump can't start normally, no water out or the flow is insufficient, pump vibration and noise, bearing ...
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