STAR TRACE 7.5 to 132 Submersible Dredge Pumps, Pump Model: STDP100-10

Star Trace STDP series hydraulic type dredge pump is our new product with our own research and development and production, with on-site commissioning, construction experience, its own production of the first domestic product manufacturers in india . It is mainly used as an excavator attachments, under inconvenient circumstances of more water, mud, mortar, more dilute unfavorable mining and transport vehicle , using this kind of dredge pumps for Extraction operation, it greatly enhance the work efficiency, it is widely used in inland channel dredging project, the port of sediment management, tailing pumping , mineral processing, municipal sewer discharge sludge and etc.

Working principleSTDP hydraulic dredge pump is provided power by the hydraulic system, the motor of the actuator, it is new type of submersible dredge pump by converting the hydraulic energy into mechanical energy . When Working through the pump impeller rotating stirring, transfer energy to the slurry medium, to produce a certain flow velocity, driven solids flow to achieve sand slurry transportation.
The hydraulic motor is Selection of domestic high-speed hydraulic motors series gear motors or quantitative piston motors, with feature of advanced and reasonable structure, good performance, high efficiency and stable working. According to the customer situation, we choose different displacement.
Key FeatureIn the bottom of the pump with a agitation device, and while both sides and multilateral sides we can be equip with a separate agitators , which can prevent a bulk solid clogging the pump, and the solid thoroughly mixed with the liquid, which allows easier handling.The pump can handle a maximum particle size of 50mm solid material, the solid-liquid extraction concentration up to over 70%; Note: Due to the different site condition, pump capacity may also be changed with affect of medium conditions, site operations, transport distance and other factors.The dredge pump unit is mainly mounted on the excavator, power is provided by hydraulic excavators, which can achieve free transitions, and the power source is a diesel engine that can solve the power problem of inconvenience during the construction in remote areas.The whole pump including: the pump casing, impeller, guard plate, agitator impeller are made of high-chromium alloy. Other materials can be customized.Using a unique sealing device for the frequent replacement of the mechanical seal will improve work efficiency.
Main Applications Harbors, rivers, lakes and other dredging, removing sediment and etc.;Extraction silt, gravel, etc., harbor reclamation project;Iron ore, tailings, slag processing plant and other mining, pulp and discharge all of the solution containing the solid ;In metallurgy, steel and other industries to pumping high concentrations of tailings, waste and high-temperature iron slag, iron and etc;Pumping sand, gold ore and so on.