Year1
- 功率 ：：
- 3-132
- 流量：：
- 10-2000
- 扬程：：
- 1-60
Type submersible sediment pump is a motor and water pump coaxially submerged in the water. The flow-passing parts of the pump are made of high-alloy wear-resistant materials, which have good wear-resistance. The flow passage is large and is suitable for transporting materials containing Media such as sediment, slurry, coal slurry, sand and gravel with larger solid particles. This series of products absorbs domestic and foreign advanced technology to design and manufacture a unique sealing device that can effectively balance the pressure inside and outside the oil chamber, maximizing the reliability of the mechanical seal. The motor adopts multiple protection measures such as overheating protection and water inlet detection protection to ensure long-term safety. of operation. The front stirring impeller of the water pump can impact the deposited silt into a high-concentration turbulent flow, allowing the water pump to achieve high-concentration silt suction without the need for additional devices.
Main features and advantages
Unique double impeller structure. In addition to the main impeller, it is also equipped with a stirring impeller, which can stir the sludge settled at the bottom of the water into a turbulent flow and then extract it.
The whole machine is a dry motor-under-pump structure. The motor is protected by a mechanical seal, which effectively prevents high-pressure water and impurities from entering the motor cavity.
Main flow components such as the impeller and stirring impeller are made of highly wear-resistant materials, which are wear-resistant, corrosion-resistant, non-clogging, and have strong sewage discharge capabilities, and can effectively pass through larger solid particles.
, not limited by the suction range, has high slag suction efficiency and more thorough desilting.
There is no need to equip an auxiliary vacuum pump, and the investment is cheaper.
There is no need to equip auxiliary stirring or spraying devices, making the operation easier.
The motor is submerged underwater, eliminating the need to build complex ground protection and fixing devices, making management easier.
The stirring impeller directly contacts the deposition surface, and the concentration is controlled by the depth of the dive, making the concentration control more freely.
, Triple protection oil chamber water immersion detection alarm, motor room water immersion detection alarm, motor overheating detection alarm.
The working depth can reach about meters.
, the solid content of the medium can reach (provided that the standard working current does not exceed the rated current).
. The motor winding has large overload margin and good insulation performance.
The scope of use of submersible sand pumps
includes but is not limited to the following scopes
rivers, lakes, seas, and reservoirs for pumping sand.
Dredging and pumping out sediment from rivers, lakes, reservoirs and ports.
, pumping sand to select minerals, pumping sand to select iron, pumping sand to pan for gold, pumping sand to select rare earths, etc.
, Cleaning of sedimentation tanks in sewage treatment plants.
Sediment cleaning in municipal pipelines, rainwater pumping stations, and hydropower stations.
Emission of sediment and mud during project construction (bridge construction, caissons, etc.).
, transportation of blast furnace water slag, slag, and pumped iron oxide sheets in steel plants.
, transportation of tailings, slag and slurry in mineral processing plants.
, coal mine cinder, coal slime, coal slurry cleaning.
, power plant fly ash, coal slime, coal slurry transportation.
, absorb various solid particles of emery sand, quartz sand and steel slag.
, ceramic tile factory pumps powder.
, land reclamation in coastal areas.
, transportation of slurry materials containing various impurities.
, transport other media containing larger solid particles.
Structural features
Adopt three sets of mechanical seals in series to ensure no leakage of slurry.
It has long service life and high operating efficiency, and can meet various types of harsh transportation.
One-year warranty/wooden box packaging, in stock, can be customized, please call us for details!
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