There is no industry which utilizes the pumps in a rigorous manner like the mining industry. The nature and characteristic of mining is quite hardcore, thereby, putting the pumps to function under immense pressure due to problems like corrosion.
Below mentioned are some of the common threats to mining pumps that might impact the lifespan of these equipment to a greater extent.
Suspended Solids
The most common reason for mine dewatering pump failure is associated to clogging from suspended solids. To be precise, the water which comes into direct interaction with the operation tends to be dirty, comprising foreign materials like drill cuttings. Hence, when mixed with clean water which gets detached from an aquifer results is a greasy texture capable of clogging pumps.
Corrosion
It should be noted that, fluids present in mining applications are tagged as the most volatile which can seriously impact the pump. Ranging from superheated water loaded with iron, pyrite or sand, to blended salt-water phase drilling fluid; these liquids are known to punish the mining pump in the long run.
The mining pumps market has found a solution to this problem with the introduction of solid metallurgy in its design, which can slow down the degree of corrosion. The use of stainless steel pumps have benefitted these application, preferably the new series of submersible pumps which are manufactured with the inclusion of SCS14.
Overheating
When it comes to overheating, this issue can happen under any pump application including mining. Suppose the water level is too low during prolonged operation or the control panel is devoid of any form of underload protection, then the pump might run dry to eventually overheat.
In addition, suspended solids are also known to cause overheating due to the accumulation arising in the cooling chamber. Therefore, it should be ensured that dirty water is filtered different from clean water.
Below mentioned are some of the common threats to mining pumps that might impact the lifespan of these equipment to a greater extent.
Suspended Solids
The most common reason for mine dewatering pump failure is associated to clogging from suspended solids. To be precise, the water which comes into direct interaction with the operation tends to be dirty, comprising foreign materials like drill cuttings. Hence, when mixed with clean water which gets detached from an aquifer results is a greasy texture capable of clogging pumps.
Corrosion
It should be noted that, fluids present in mining applications are tagged as the most volatile which can seriously impact the pump. Ranging from superheated water loaded with iron, pyrite or sand, to blended salt-water phase drilling fluid; these liquids are known to punish the mining pump in the long run.
The mining pumps market has found a solution to this problem with the introduction of solid metallurgy in its design, which can slow down the degree of corrosion. The use of stainless steel pumps have benefitted these application, preferably the new series of submersible pumps which are manufactured with the inclusion of SCS14.
Overheating
When it comes to overheating, this issue can happen under any pump application including mining. Suppose the water level is too low during prolonged operation or the control panel is devoid of any form of underload protection, then the pump might run dry to eventually overheat.
In addition, suspended solids are also known to cause overheating due to the accumulation arising in the cooling chamber. Therefore, it should be ensured that dirty water is filtered different from clean water.
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