Amphibious Pumps
HIGRA Mining Amphibious Pumps represent the definitive solution in pumping. Their ability to operate with excellence both in and out of the water offers unparalleled operational flexibility, allowing for easy and versatile installation in a variety of scenarios.
With a unique design that integrates flanged axial suction, a centrifugal impeller, and a high-performance motor, our pumps guarantee superior and continuous performance in the most severe conditions. By prioritising energy efficiency, they are the ideal choice for all water pumping projects.
The Amphibious Concept: Innovation that Redefines Industrial Pumping
The concept of amphibious pumping, a pioneering development by HIGRA, is the cutting-edge technology that HIGRA MINING brings to the rigorous mining and steel industries. Our unique ability to operate with the same equipment in or out of the water is the result of a disruptive engineering design, where the fluid is admitted by flanged axial suction, passes through a centrifugal impeller, and flows over the integrated motor.
This innovative system ensures not only excellent heat exchange, optimising performance in extreme conditions, but also stands out for its low noise emission (below 60dB), unparalleled installation versatility (adapting to pits, dams, and constantly changing industrial plants), low maintenance requirements, and high energy efficiency. For high-demand operations such as dewatering, tailings recirculation, or steel process cooling, this translates to reduced costs and greater operational safety.
All of HIGRA MINING’s activities are grounded in the pillars of sustainability, from the conception of each solution to its field application. We use state-of-the-art software to simulate the most challenging operational situations, ensuring unparalleled performance and optimisation results. Each product undergoes a rigorous battery of tests in our Hydro-energetic Testing Laboratory, providing a real and documented proof of its superior performance.
The use of the amphibious pump concept in HIGRA Mining’s pumping stations is not merely a technological alternative; it is the strategic choice for those seeking a superior Return on Investment (ROI), operational peace of mind, and the certainty of relying on solutions that drive productivity and environmental responsibility in their sector.
Solutions
- Can be installed in Protected Permanent Preservation Areas (APPs) with no environmental impact.
- Allows the pump to operate both in and out of the water.
- Easy installation in hard-to-reach locations and those with fluctuating water levels.
- Lower maintenance rate with a long equipment lifespan.
- High hydro-energetic efficiency, with up to a 30% reduction in energy consumption.
- Application versatility due to the wide range of pump pressures and flow rates.
- Mechanical and electrical systems are water-cooled, requiring no oil or grease for lubrication.
- Low noise levels, ensuring professional health and safety and reducing work-related liabilities.
- Very low civil works costs due to ease of installation.
- Performance is guaranteed by state-of-the-art software.
Installation Methods
Submerged
Equipment is fully submerged in water. Ideal for any catchment application, such as irrigation, central pivot supply, river intake for Water Treatment Plants (WTPs), raw water, etc.
Partially Submerged
The pump is partially submerged in the water. Recommended for catchment with a low water level. Because it is an amphibious unit, it allows for open-pit catchment as if it were fully submerged.
Modular
A combination of pumps to increase flow rate and/or head. The amphibious functionality ensures excellent dewatering for high flow rates or pressure boosting for distribution lines.
Suction
This type of installation is a key feature of the HIGRA amphibious design. Provided that NPSH conditions are met, it guarantees the same efficiency as when the pump is submerged. Ideal for any application that requires a suction-based setup.
Booster
A pump installed in-line to increase pressure in a system. A compact and efficient solution for various systems.
Barge
A submerged pump mounted on pontoons. Ideal for areas with space or access restrictions, such as lakes and rivers. Offers easy relocation and minimal environmental impact.
Find out more about the advantages and solutions of HIGRA Mining pumps.
MAXIMUM ECONOMIC EFFICIENCY
A drastic reduction in energy consumption with a record-time Return on Investment (ROI).
PROVEN RELIABILITY, ANY CONDITIONS
Flood-proof amphibious technology. Proven reliability that eliminates unscheduled downtime.
ENHANCED SAFETY & SUSTAINABILITY
Quiet, safe operation with a lower environmental impact, creating a better environment for your team and project.
RADICALLY SIMPLIFIED PROJECTS
A major reduction in civil works. The monoblock design eliminates the need for complex alignments.
HIGRA doesn’t just deliver pumps; we deliver results and peace of mind.
MINIMAL MAINTENANCE, MAXIMUM LIFESPAN
Field-proven robustness that minimises the need for repairs and extends the equipment’s service life.
Contact Us
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Email: Contato@higramining.com.br
Contato: +55 47 3690-0175
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Optimizing Flows. Conquering the Impossible. Higra Mining.
Address
Rua Alvaro Beraldi, 461
Carvalho, Itajai – SC
CEP: 88.307-740
Telefone: (47) 3690-0175
Email: contato@higramining.com.br