Robust Submersible Gravel Pump for Corrosive Mining Environments

Product Details
Customization: Available
After-sales Service: Long-Term Guidance
Warranty: 1 Year
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  • Robust Submersible Gravel Pump for Corrosive Mining Environments
  • Robust Submersible Gravel Pump for Corrosive Mining Environments
  • Robust Submersible Gravel Pump for Corrosive Mining Environments
  • Robust Submersible Gravel Pump for Corrosive Mining Environments
  • Robust Submersible Gravel Pump for Corrosive Mining Environments
  • Robust Submersible Gravel Pump for Corrosive Mining Environments
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Overview

Basic Info.

Model NO.
JD-WND
Max.Head
>150m
Max.Capacity
>400 L/min
Driving Type
Motor
Impeller Number
Single-Stage Pump
Working Pressure
High Pressure Pump
Influent Type of Impeller
Single Suction Pump
Position of Pump Shaft
Horizontal Pump
Pump Casing Combined
Horizontal Split Pumps
Mounting Height
Suction Centrifugal
Impeller
Closed
Usage
Pump, Pumps, Slurry Pump, Dredge Pump
Transport Package
Wooden Case
Specification
200WN-1000WN
Trademark
Hebei Jinrun
Origin
Hebei Shijiazhuang
Production Capacity
100 Piece/Year

Product Description


Over 20 years of experience
 

Detailed Photos

 

Robust Submersible Gravel Pump for Corrosive Mining EnvironmentsRobust Submersible Gravel Pump for Corrosive Mining EnvironmentsRobust Submersible Gravel Pump for Corrosive Mining EnvironmentsRobust Submersible Gravel Pump for Corrosive Mining Environments
 

 

 

Product Description

 

Dredge Pump - Technical Introduction

 

Overview

A dredge pump is an indispensable powerhouse in heavy-duty industrial operations, meticulously crafted for optimum performance in the dynamic realm of dredging. It excels in extracting and efficiently transporting mixtures rich in solid particles like sand, gravel, and silt. This pump's primary mission is the seamless suction of underwater sediment, propelled to its destination by centrifugal force or mechanical action. Its versatile applications span port and waterway dredging, river management, land reclamation, and mining tailings disposal, making it a cornerstone in these pivotal industries.

 

Working Principle

Dredge pumps, renowned for their centrifugal design, boast a high-speed rotating impeller that generates robust centrifugal force. This mechanism draws in the slurry mixture via the suction inlet, pressurizing it for efficient discharge. These pumps are celebrated for their standout features, including:

- Wear-resistant design: Crafted for longevity, the flow-passing components, such as the impeller and pump casing, are constructed from high-chromium alloy, enhanced with rubber lining or ceramic coating to withstand abrasion with ease.

- Large passage structure: Designed with a generous flow channel, these pumps prevent clogging, adeptly handling large particles, typically ranging from 30% to 50% of the pump's diameter, ensuring uninterrupted functionality.

- Cavitation protection**: Featuring an optimized hydraulic design, these pumps minimize cavitation risks, delivering stable and reliable performance even with high-density media.

 

Main Types

1. Horizontal Dredge Pump

- Offers a compact structure for hassle-free installation and maintenance, making it an ideal choice for fixed or small mobile dredging platforms.

2. Vertical Dredge Pump

- Ingeniously arranged to maximize space efficiency, these pumps are a staple in ship-based dredging systems.

3. Submersible Dredge Pump

- This pump integrates the motor and pump unit, operating directly underwater, perfect for delving into deep-water applications with unmatched efficiency.

4. Cutter Suction Dredge Pump

- Equipped with a rotating cutter head, it performs simultaneous cutting and suction, adeptly tackling hard soil or rock excavation with precision.

 

Key Performance Parameters

- Flow rate: Ranging from 50 to an impressive 10,000 m³/h, customizable to meet diverse project requirements.

- Head: Reaching heights of 10-150 meters, ensuring powerful lift and transfer capabilities.

- Particle size: Capable of handling particles from 5 to 300 mm, accommodating various sediment sizes effortlessly.

- Solid concentration: Designed to manage up to 70% solid concentration by weight, optimizing material handling efficiency.


Applications

- Ports & waterways: Ensures the maintenance of water depth and efficient removal of silt deposits, crucial for navigational safety.

- Hydraulic engineering: Facilitates river widening and reservoir dredging, supporting expansive hydraulic projects.

- Environmental remediation: Plays an essential role in removing contaminated sediment and treating tailings, contributing to environmental restoration efforts.

- Land reclamation**: Expertly pumps sand from seabeds for coastal filling, aiding in the creation of new land masses.

 

Technical Advantages

- High efficiency & wear resistance: Utilizing advanced materials like Cr26 and Cr30 for extended service life, surpassing traditional options by over 50%.

- Smart control: Modern dredge pumps are equipped with integrated flow and pressure sensors, facilitating automated system adjustments for peak performance.

- Modular design: Engineered for easy replacement of wear parts, significantly reducing downtime and maintenance costs.

 

Selection Guidelines

Consider the following when selecting a dredge pump:

1. Media properties (particle size, hardness, concentration);

2. Operating environment (water depth, salinity, pH levels);

3. System compatibility (power source, pipeline resistance, transport distance).
Robust Submersible Gravel Pump for Corrosive Mining EnvironmentsRobust Submersible Gravel Pump for Corrosive Mining EnvironmentsRobust Submersible Gravel Pump for Corrosive Mining EnvironmentsRobust Submersible Gravel Pump for Corrosive Mining EnvironmentsRobust Submersible Gravel Pump for Corrosive Mining Environments

Product Parameters

Robust Submersible Gravel Pump for Corrosive Mining Environments

Certifications

 

Robust Submersible Gravel Pump for Corrosive Mining Environments
Company Profile

Robust Submersible Gravel Pump for Corrosive Mining Environments

Robust Submersible Gravel Pump for Corrosive Mining Environments
Corporate Culture

Robust Submersible Gravel Pump for Corrosive Mining Environments

Customers Visit

Robust Submersible Gravel Pump for Corrosive Mining Environments

Installation & Maintenance

Robust Submersible Gravel Pump for Corrosive Mining Environments

Disclaimer: Illustrations are for reference only. Please note that the images provided are intended solely for the purpose of visual guidance. Actual product specifications and features may vary slightly based on manufacturing and design improvements by Hebei Jinrun Mine-Equipment Corporation Group.

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