Large Flow Rate Centrifugal Electric Slurry Suction Pump

Name: Large Flow Rate Centrifugal Electric Slurry Suction Pump Manufacturers and Factory China - Price List - DEPUMP
Brand: DEPUMP
SKU: 117319954

In mining, mineral processing, coal preparation, and industrial wastewater treatment, moving high-volume, solid-laden slurries isn’t just a task—it’s a make-or-break factor for productivity. Generic pumps clog, wear out, or fail to keep up with large flow demands, leading to costly downtime and missed production targets. But the Large Flow Rate Centrifugal Electric Slurry Pump is engineered to rise to this challenge: it combines the efficiency of centrifugal technology with a robust, electric-driven design to handle massive slurry volumes (and high solid concentrations) while delivering reliable, long-lasting performance. For operations where “more slurry, less hassle” is non-negotiable, this pump is the ultimate workhorse.

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DEPUMP SLURRY PUMP

Large Flow Rate Centrifugal Electric Slurry Suction Pump

A slurry pump is a type of pump designed for pumping liquid containing solid particles. Slurry pumps changes in design and construction to adjust to multiple type of slurry which varies in concentration of solids, size of solid particles, shape of solid particles, and composition of solution. Slurry pump are more robust than liquid pumps; they have added sacrificial material and replaceable wear parts to withstand wear due to abrasion.

Rubber lined slurry pump

Ideal Applications: Where It Shines Brightest

This pump is purpose-built for industrial-scale operations that demand large slurry volumes and reliable performance. Key use cases include:

1. Mining & Mineral Processing

Tailings Transfer: Moves large volumes of mine tailings (waste slurry from ore processing) to storage facilities or reprocessing plants. Its high flow ensures no backlogs in processing lines, even during peak production.
Ore Slurry Transport: Transfers crushed ore slurries (e.g., copper, gold, or iron ore) from grinding mills to flotation cells, withstanding the abrasive nature of hard mineral particles.

2. Coal Preparation

Coal Slurry Handling: Moves coal fines mixed with water through washing, dewatering, and transportation systems. The pump's large flow keeps coal processing lines running at full capacity, while its abrasion resistance stands up to coal's gritty texture.

3. Industrial Wastewater & Sludge Treatment

High-Solid Sludge Transfer: Handles thick industrial sludge (e.g., from paper mills, chemical plants, or steel factories) with solid concentrations up to 60% by weight. Its wide passages prevent clogging, even with fibrous or particulate-laden sludge.
Ash Slurry Transport: In power plants, moves fly ash or bottom ash slurries from boilers to disposal ponds or recycling facilities, ensuring compliance with environmental regulations for waste handling.

4. Dredging & Environmental Remediation

Sediment & Mud Transfer: Used in dredging projects to remove large volumes of sediment, mud, or sand from riverbeds, harbors, or contaminated sites. Its electric drive makes it suitable for eco-sensitive areas where emissions must be minimized.

PUMP TYPES AND MATERIAL:

Both centrifugal and positive displacement pumps can be used for slurry. Centrifugal slurry pumps can have between bearing-supported shafts with split casing or rubber- or metal-lined casing. Configurations include horizontal, vertical suspended and submersible.

Slurry pumps

Slurry is usually classified according to the concentration of solids. Engineering classification of slurry is more complex and involves concentration, particle size, shape and weight in order to determine abrasion severity. For engineering selection of slurry pumps, slurry is classified as class 1, class 2, class 3 and class 4.

HOW TO SECLECT THE PUMP?

Selection of slurry pumps is more difficult than selection of pumps for water and liquids. Many factors and corrections to the duty point affect brake horsepower and wear. Root-dynamic Centrifugal Slurry Pumps (ANSI/HI 12.1-12.6-2016) provides methods for calculation of slurry pumps. The peripheral speed of the impeller is one of the main features and classification of slurry pumps. Speed must be in accordance with the slurry type classification (abrasion classification) in order to maintain a reasonable life in service due to high abrasion of solids.

Before selecting an appropriate slurry pump the engineers considers capacity, head, solids handling capacity, efficiency and power, speed and NPSH.

JUST CONTACT US WITH YOUR REQUIREMENTS, WE WILL HELP FOR SELECTING THE PUMP FOR YOU.

3 inch slurry pump