Hydroman® 6 Inch Pumps Description
When it comes to heavy-duty underwater dredging, few attachments match the versatility of the Hydroman 150THY Hydraulic Dredge Pump for Excavator. This powerful unit transforms any suitable excavator into a high-performance dredging machine. Designed specifically for abrasive environments, the 150THY37-6P Hydraulic Submersible Dredge Pump is engineered to handle sand, slurry, and sludge with exceptional efficiency. This 6 Inch Hydraulic Dredging Pump for Slurry delivers a robust pumping capacity while its vertical submersible design allows for deep-water operation without losing suction power.
The key to its performance lies in its hydraulic drive system. Unlike electric pumps that are vulnerable to water ingress, the Excavator Mounted Hydraulic Pump for Dredging Work eliminates electrical risks, making it ideal for continuous immersion. This Vertical Hydraulic Submersible Pump for Underwater Use maintains high torque even in thick slurries, ensuring consistent material transfer. Whether you are dealing with mining tailings or environmental sludge, the 37kW Hydraulic Dredge Pump for Sand Slurry provides the necessary power to cut through compacted sediments.
This Heavy Duty Hydraulic Pump for Dredging Applications is built to last, utilizing high-chrome iron components that withstand severe abrasion. It stands out as a reliable workhorse in the dredging industry.
A vertical submersible design places the pump directly at the material source. This eliminates suction lift issues commonly found with horizontal pumps. The pump remains fully immersed, which allows it to maintain a steady flow rate and handle higher solids concentration without cavitation. This design is critical for deep excavation projects where standard pumps fail to prime.
The 150THY37-6P Hydraulic Submersible Dredge Pump is a specialized attachment that replaces the standard excavator bucket, converting the machine into a highly mobile dredging unit. It is directly powered by the host excavator’s hydraulic system or a separate hydraulic power pack, generating significant torque for breaking up and transporting dense materials.
The unit features a robust centrifugal design optimized for high-concentration slurries. Its key specifications include a 6-inch discharge diameter and a hydraulic motor rated at approximately 37kW (50 HP) . This configuration allows it to handle solids up to a specific size and maintain high efficiency in abrasive conditions.
Key Design Features of the Hydroman 150THY Hydraulic Dredge Pump for Excavator
1. High-Efficiency Agitator System
The integrated agitator is perhaps the most critical component. It continuously stirs settled solids at the pump inlet, creating a homogeneous, high-concentration slurry. This action prevents the formation of a "sand lock" and ensures that the pump only handles fluidized material, maximizing production rates and reducing wear on the impeller. This feature is essential for Heavy Duty Hydraulic Pump for Dredging Applications requiring high efficiency.
2. High-Chrome Iron Wet-End Components
To combat the severe abrasion caused by sand, rocks, and mining tailings, the pump is constructed with high-chrome iron alloys. The impeller, wear plate, and casing achieve a hardness of up to HRC 62-65. This metallurgy significantly extends the Mean Time Between Failures (MTBF), reducing downtime and spare parts costs. It is a crucial selling point for a Vertical Hydraulic Submersible Pump for Underwater Use in harsh environments.
3. Direct Excavator Integration
The pump is designed for simple and secure attachment to excavators ranging from 120 to 360 series and above. It utilizes the excavator's existing auxiliary hydraulic circuits, requiring no external power source. This plug-and-play capability provides immediate dredging power on demand, making the Excavator Mounted Hydraulic Pump for Dredging Work a highly flexible tool for any job site.
150THY37-6P Hydraulic Submersible Dredge Pump 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) |
| 150THY37-6P | 150 | 150 | 35 | 37 | 55 | 107 | 21 | 107 |
Mining & Quarrying: Handling Abrasive Tailings and Sand Extraction
In the mining industry, the management of tailings and the extraction of sand and gravel are among the most challenging tasks. The Hydroman pump is specifically engineered for these Heavy Duty Hydraulic Pump for Dredging Applications.
Tailings Pond Management: The pump is submerged into settling ponds to remove accumulated waste materials. Its hydraulic drive allows it to pump high concentrations of abrasive tailings without stalling. The agitator ensures that settled solids are fluidized and transferred to the processing plant or disposal area.
Sand and Gravel Dredging: For quarry operators, the Hydroman 150THY Hydraulic Dredge Pump for Excavator is an efficient tool for underwater sand mining. The vertical submersible pump can access deep deposits, extracting sand directly from the riverbed or quarry lake. The 6-inch discharge line allows for high-volume transfer, significantly speeding up production compared to conventional excavation.
Environmental Remediation & Marine Construction
The precision and mobility of the Excavator Mounted Hydraulic Pump for Dredging Work make it ideal for sensitive environmental projects and marine construction.
Sediment Removal in Harbors and Marinas: The pump is used to remove accumulated silt and sludge from marinas and harbors. Because it operates hydraulically, there is no risk of leaking oils or electrical shorts contaminating the water. The vertical submersible pump can work in tight spaces between docks and boat slips, performing precision dredging without damaging infrastructure.
Lake and Pond Cleaning: For environmental projects aimed at removing contaminated sediment or invasive aquatic vegetation, the 150THY37-6P Hydraulic Submersible Dredge Pump is a safe and effective choice. It maintains low turbidity during operation, preventing the spread of pollutants downstream. This makes it a preferred tool for government agencies and environmental contractors.
Frequently Asked Questions (FAQ)
Q1: How does the Hydroman 150THY Hydraulic Dredge Pump for Excavator compare to an electric submersible pump?
The primary advantage of the 150THY37-6P Hydraulic Submersible Dredge Pump is safety and power density. Hydraulic pumps have a higher power-to-weight ratio than electric pumps, providing more torque for handling thick slurry. They are also inherently safer for underwater use as there are no electrical components to short-circuit. Furthermore, hydraulic systems can run dry for short periods without damage, whereas electric pumps rely on the slurry for cooling and can burn out if the water level drops.
Q2: What maintenance is required for the 6 Inch Hydraulic Dredging Pump for Slurry?
Maintenance primarily focuses on the hydraulic system and the wet end. For the hydraulic system, operators should regularly check the oil level, ensure the hydraulic oil is clean and free of impurities, and inspect hoses for leaks or damage. For the pump itself, the high-chrome wear parts should be inspected periodically. After each use, it is recommended to flush the pump with clean water to remove sediment that could harden and cause blockages. The bearings should be lubricated according to the schedule in the manual.
Q3: Can the Excavator Mounted Hydraulic Pump for Dredging Work handle rocks and large solids?
Yes, the Vertical Hydraulic Submersible Pump for Underwater Use is designed for challenging materials. While it is a centrifugal pump and has a specific maximum particle size, the integrated agitator helps break up clumps and suspend solids. The high-chrome iron construction allows it to withstand the impact of small rocks and gravel without catastrophic failure. For materials containing larger stones or heavy debris, a cutter head attachment can be added to the front of the pump to further break down the material before it enters the impeller.
Maximize Your Dredging Efficiency with the Heavy Duty Hydraulic Pump for Dredging Applications
The Hydroman® 150THY Hydraulic Dredge Pump for Excavator delivers powerful 6 Inch Hydraulic Dredging Pump performance with vertical underwater operation. It is the ideal 37kW Hydraulic Submersible Pump for slurry and sand dredging. By equipping your excavator with this tool, you eliminate the need for expensive, dedicated dredging vessels, significantly reducing project overhead. Its robust construction, featuring high-chrome wear parts and a hydraulic agitator, ensures long-lasting performance in the most abrasive environments.
From mining tailings and sand extraction to environmental lake cleaning, this pump provides the power and reliability needed to get the job done. Don't let underwater sediment slow down your operations.
Contact us today to get a quote or learn more about integrating this hydraulic pump with your fleet.
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