| Customization: | Available |
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| After-sales Service: | Long-Term Guidance |
| Warranty: | 1 Year |
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Dredge Pump - Technical Introduction
Overview
The dredge pump from Hebei Jinrun Mine-Equipment Corporation Group is an industrial marvel engineered to tackle the most challenging dredging operations. This heavyweight performer excels in extracting and transporting mixtures teeming with solid particles like sand, gravel, and silt. Its robust design is engineered to suction underwater sediments efficiently, channeling them to designated areas with the power of centrifugal force or mechanical prowess. Widely trusted for port and waterway dredging, river management, land reclamation, and mining tailings disposal, this pump is your go-to solution for comprehensive dredging needs.
Working Principle
Operating with innovative centrifugal technology, dredge pumps feature a high-speed rotating impeller that skillfully generates centrifugal force. This action draws the slurry mixture into the pump's core through the suction inlet, pressurizing it for a seamless discharge. Indulge in its standout features:
- Wear-resistant design: Built to last, flow-passing components like the impeller and pump casing boast high-chromium alloy, rubber lining, or ceramic coating to fend off abrasion.
- Large passage structure: Engineered wide flow channels prevent clogging, adeptly accommodating large particles (typically up to 30%~50% of the pump's diameter).
- Cavitation protection**: Benefit from an optimized hydraulic design that significantly reduces cavitation risks, promoting stable operation even with high-density media.
Main Types
1. Horizontal Dredge Pump
- With its compact design, this pump offers effortless installation and maintenance, perfect for both fixed and small mobile dredging platforms.
2. Vertical Dredge Pump
- Space-efficient with a vertical arrangement, this type is a favorite in ship-based dredging systems.
3. Submersible Dredge Pump
- A robust integrated motor and pump unit designed for direct underwater operations, ideal for conquering deep-water dredging tasks.
4. Cutter Suction Dredge Pump
- Equipped with a powerful rotating cutter head, this pump excels in simultaneous cutting and suction, making it indispensable for hard soil or rock excavation.
Key Performance Parameters
- Flow rate: Adaptable to project needs, ranging from 50 to 10,000 m³/h.
- Head: Achieves effective dredging with a range of 10-150 meters.
- Particle size: Capable of handling particles sized 5-300 mm.
- Solid concentration: Efficiently manages mixtures with up to 70% solid concentration by weight.
Applications
- Ports & waterways: Essential for maintaining water depth and removing silt deposits.
- Hydraulic engineering: Perfect for river widening and reservoir dredging projects.
- Environmental remediation: Offers solutions for contaminated sediment removal and tailings treatment.
- Land reclamation**: Efficiently pumps sand from seabeds for transformative coastal filling.
Technical Advantages
- High efficiency & wear resistance: Materials like Cr26 and Cr30 significantly extend service life, enhancing durability by over 50%.
- Smart control: Equipped with modern sensors for automated flow and pressure adjustments, ensuring seamless operation.
- Modular design: Facilitates easy replacement of wear parts, drastically reducing downtime and maintenance hassle.
Selection Guidelines
Consider these critical factors when selecting the most suitable dredge pump:
1. Media properties: Evaluate particle size, hardness, and concentration to match your needs;
2. Operating environment: Assess water depth, salinity, and pH levels for optimal compatibility;
3. System compatibility: Ensure compatibility with the power source, pipeline resistance, and intended transport distance.
Disclaimer: Illustrations are for reference only. Please note that the images provided serve as visual aids and may not depict the exact specifications or configurations of the Hebei Jinrun Mine-Equipment Corporation Group's Heavy-Duty Gravel Dredge Pump. For precise product details, kindly refer to our technical documentation or contact our support team.
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