SPECIFICATIONS
DN 200 Hydraulic Pump Description
For operators who demand maximum uptime in the toughest environments, the Hydroman® 200THY90-6P Hydraulic Submersible Slurry Pump for Excavator Operation is the ultimate solution. This 200mm 8 Inch Outlet Hydraulic Slurry Pump features a powerful 90kW Excavator Driven Submerged Slurry Pump design, functioning as a Vertical Hydraulic Pump for Underwater Slurry Removal that is engineered for extreme durability and high-volume transfer. It is a true Heavy Duty Submersible Slurry Pump for Dredging, capable of handling solids concentrations up to an impressive 70% by weight. Because it uses an excavator's hydraulic system, there are no electrical components to fail, allowing for safe and reliable operation at significant depths.
The Hydroman® 200THY90-6P is purpose-built to replace mechanical buckets and other inefficient earth-moving equipment when conditions become too wet or challenging for traditional methods. This pump is engineered for vertical submersion, offering a unique set of design features that ensure long-term performance in abrasive applications.
Design Features:
High-Efficiency Agitator: A standard, high-efficiency agitator is integrated directly into the pump's base. This component continuously lifts and fluidizes settled solids (sand, rocks, tailings) directly into the pump's suction, preventing clogging and ensuring a consistent, high-density discharge.
High-Chrome Wear Parts: All critical wetted components, including the pump casing and impeller, are constructed from high-chrome alloy. This material provides extreme abrasion resistance, allowing the pump to handle rocks and coarse slurries that would quickly destroy standard centrifugal pumps.
Low Rotation Speed & Dual Bearings: To drastically reduce internal wear, the pump operates at a low rotational speed. This is complemented by a dual thrust bearing arrangement that effectively counteracts axial thrust loads in both directions, significantly extending the lifespan of the mechanical components.
Hydraulic Drive System: The pump is powered solely by a hydraulic system (from an excavator or power pack), with no electric motor required. This eliminates the risks of short circuits or electric shock underwater and allows the unit to be fully submerged to depths of up to 250 meters.
Hydroman 200THY90-6P Hydraulic Operated Slurry Submersible Slurry Pumps Parameters
| Hydraulic Pump Specification | Hydraulic Motor Specification | |||||||
| Model | Outlet (mm) | Capacity (m³/h) | Head (m) | Power (KW) | Solids handling (mm) | Displacement (ml/r) | Pressure (Mpa) | Oil capacity (L/min) |
| 200THY90-6P | 200 | 400 | 40 | 90 | 60 | 200 | 27 | 200 |
| 200THY90-6P | 200 | 500 | 25 | 90 | 70 | 200 | 27 | 200 |
| 200THY90-6P | 200 | 450 | 30 | 90 | 60 | 200 | 27 | 200 |
Mining & Quarrying Heavy Duty Operations
In the mining sector, downtime is directly linked to lost revenue. The Hydroman® 200THY90-6P excels as a High Efficiency Hydraulic Slurry Pump for Excavators in this high-stakes environment. It is the preferred tool for handling tailings, processing mining sludge, and reclaiming valuable coal or mineral sands from settling ponds.
Unlike electric pumps that are vulnerable to moisture ingress, this hydraulic pump works safely submerged in sumps and pits, continuously agitating settled solids to prevent the formation of sludge banks and ensure a steady flow to the processing plant.
Port & River Dredging
As a Heavy Duty Submersible Slurry Pump for Dredging, this model is ideal for maintaining navigable waterways. Port authorities and marine contractors rely on it for harbor maintenance, river desilting, and removal of sand and silt in marine environments. Its 200mm discharge allows for rapid material transfer over long distances.
When mounted on the boom of a long-reach excavator, it provides unparalleled mobility, allowing operators to precisely target silt deposits around dock pilings and along canal walls without the need for complex floating pipeline systems or dredging barges.
FAQ: Frequently Asked Questions
Q1: How does the Hydraulic Submersible Slurry Pump for Excavator Operation perform at deep depths?
Hydraulic drives have a distinct advantage over electric drives in deep submersion. Since the power source is the excavator's pump on the surface or deck, there is no risk of motor burnout or electrical failure due to pressure or water ingress. The 90kW Excavator Driven Submerged Slurry Pump can operate reliably at significant depths, limited only by the length of the hydraulic hoses, with a typical maximum depth rating of around 50 meters for standard configurations.
Q2: Can this Vertical Hydraulic Pump for Underwater Slurry Removal handle rocks?
Yes. The 200mm 8 Inch Outlet Hydraulic Slurry Pump is designed for heavy-duty solids handling. The high-chrome impeller and casing are engineered to pass solids up to 120mm in diameter. The integrated agitator helps to lift these rocks off the bottom and feed them into the pump throat, preventing the "water boiling" effect common with lighter-duty pumps.
Q3: What are the power requirements for the Industrial Slurry Transfer Pump with 200mm Discharge?
This pump requires a hydraulic power source that matches its flow and pressure specifications. It is typically driven by the auxiliary hydraulic circuit of a medium to large excavator (20-ton class and above), or a dedicated diesel hydraulic power pack. It utilizes a standard piston pump drive, allowing for "plug and play" integration on most job sites.
Conclusion & Call to Action
From dewatering deep construction foundations to cleaning out thick industrial sludge, the Hydroman® 200THY90-6P represents the pinnacle of engineering for abrasive slurry management. Its unique combination of a high-efficiency agitator, high-chrome metallurgy, and safe hydraulic drive system makes it the most reliable and productive Hydraulic Submersible Slurry Pump for Excavator Operation available on the market. Contact Hydroman® today to discuss your project specifications and secure a pump that will keep your operation moving, no matter how thick the slurry gets!
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Tobee is specialized in providing solutions for slurry pump, vertical sump pumps, gravel pump, dredging pumps, froth pump, seawater pumps, fire pumps, slurry pump parts and OEM pump parts for your harsh projects.
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+86 311 8722 1317
No. 266, Tianshan St, High-tech Zone, Shijiazhuang City 050000, China.
