Liquid Ring Vacuum Pumps for the Australian Mining Industry

Comprehensive services – from supply and installation to maintenance, repairs, and pump efficiency optimisation.

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Supply, Installation and Repair of Liquid Ring Vacuum Pumps for Mines Across Australia

At Rezitech, we understand the demanding conditions of the mining industry and the critical role reliable equipment plays in keeping operations running smoothly.

Our expert team provides comprehensive services for Liquid Ring Vacuum Pumps – from supply and installation to maintenance, repairs, and pump efficiency optimisation.

With decades of experience and a strong commitment to safety, efficiency, and longevity, Rezitech ensures your vacuum systems deliver maximum uptime and productivity, even in the toughest environments.

Miner next to a liquid ring vacuum pump
Liquid Ring Vacuum Pump used in mining operations
Liquid Ring Vacuum Pump used in a coal mine
Mining pump efficiency testing
CVP110 Liquid Ring Vacuum Pump used in coal mine
2BE1 353 Liquid Ring Vacuum Pump installed at a mine
Mining Liquid Ring Vacuum Pump being repaired by Rezitech
Liquid Ring Vacuum Pump at a coal mine following shaft repair
Vacuum pump efficiency testing at a coal mine
New Liquid Ring Vacuum Pump on truck being delivered to mine

LIQUID RING VACUUM PUMPS – MINING

New Liquid Ring Vacuum Pump Supply

Rezitech supplies a complete range of Liquid Ring Vacuum Pumps to clients in the mining industry.

For projects that require a full vacuum pump system, we provide pre-engineered packages—delivered anywhere in Australia.

Depending on your requirements, the package may include:

  • Electric motor, pulleys, belts and base
  • Vacuum pre-separators with extraction pumps
  • Seal water controls and inlet/discharge air/water separators
  • Seal water recirculation systems (with cooling towers or heat exchangers)
  • Air of steam ejectors
  • Inter-condensers for high vacuum applications
  • Energy reducing (hog and hold) vacuum pump packages
View pump package options

LIQUID RING VACUUM PUMP FOR MINING OPERATIONS

New corrosion-protected Liquid Ring Vacuum Pump for Western Australian mine. 

A mine in Western Australia required a new Liquid Ring Vacuum Pump for handling corrosive process gases. The mine therefore required a robust vacuum solution incorporating additional corrosion protection, together with the necessary ancillary equipment.

Rezitech supplied a fully prepared, installation-ready RVS30 pump package engineered for reliable corrosive gas service.

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Side view of completed RVS30 liquid ring vacuum pump package with fitted manifolds

LIQUID RING VACUUM PUMP FOR COAL MINING METHANE GAS EXTRACTION

Supply and installation of a Liquid Ring Vacuum Pump for the extraction of methane gas. 

A mining customer required a Liquid Ring Vacuum Pump to extract methane gas as part of the degasification process. Rezitech supplied a Liquid Ring Vacuum Pump  internally coated with a Belzona polymeric coating enabling safe and efficient pumping of corrosive and explosive gases.

The pump has been seamlessly integrated into the mine’s operations, delivering excellent performance and reliability.

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Liquid Ring Vacuum Pump used in a coal mine
CASE STUDY

LIQUID RING VACUUM PUMP FOR COAL MINE

Supply of a CNP4002XVS Liquid Ring Vacuum Pump for coal mining operations.

A coal mine located in Queensland required a Liquid Ring Vacuum Pump to supply stable vacuum to its coal handling and preparation plant.

Rezitech Services supplied a turnkey solution consisting of a Rezitech Liquid Ring Vacuum Pump, fully engineered with all hardware needed for fast, effective integration. This included a heavy-duty base frame, an electric motor on slide rails for easy belt tensioning, pulleys and belts, guarding for the drive shafts, an intake manifold and a discharge manifold with separators, and a flowmeter to ensure operators can monitor the required vacuum.

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Liquid ring vacuum pump and motor for a coal mine
Repair of pump impeller shaft

LIQUID RING VACUUM PUMPS – MINING

Liquid Ring Vacuum Pump Repair

Pump repair services tailored to meet the unique needs of your operations.

We specialise in comprehensive liquid ring vacuum pump repair services tailored to meet the unique needs of your industrial operations.

Our team of experienced technicians is dedicated to restoring your pumps to peak performance, ensuring you maintain optimal efficiency and reliability.

Request a repair assessment
Mining Liquid Ring Vacuum Pump being repaired by Rezitech

LIQUID RING VACUUM PUMP SHAFT REPAIR

In-situ shaft repair for coal mine vacuum pump.

A major Queensland Coal Mine contacted Rezitech regarding a bearing failure on a CHPP Liquid Ring Vacuum Pump.

Due to the fact Rezitech overhaul and supply new vacuum pumps throughout the mining industry we were contacted by the client and asked if we could offer a possible in-situ shaft repair method relating to a vacuum pump bearing failure.

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Removal of shaft former
Liquid ring vacuum pump efficiency testing at a coal mine

LIQUID RING VACUUM PUMPS – MINING

Liquid Ring Vacuum Pump Performance Testing

Ensure your vacuum pumps are running at maximum efficiency.

Avoid costly breakdowns and manage your maintenance program through our pump performance testing service.

Pumps are tested using the Orifice Plate Method. The flow and vacuum generated during this process is used to plot an actual performance curve. Comparing this curve to the manufacturers’ published curve gives a measure of the pump’s efficiency.

Book performance test
Rezitech pump testing graph

Our expert technical team will conduct on site testing and analysis to ensure your vacuum pumps are running at maximum efficiency.

Vacuum pump efficiency testing at a coal mine
Mining pump efficiency testing

Any questions?

Please fill out the form below and we’ll reply as soon as possible.

Pump protection and efficiency improvement with the Belzona range of epoxy coatings. 

Belzona’s range of ceramic coatings such as Belzona 1321 (Ceramic S-Metal) provide long-term erosion-corrosion protection. Belzona 1341 (Supermetalglide) is designed specifically to increase pump efficiency using hydrophobic technology to repel process fluids and reduce turbulent flow. Efficiency increases of up to 7% have been recorded on new equipment and up to 20% on refurbished equipment.

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Belzona polymeric solutions for pump efficiency improvement

Frequently asked questions

Yes. Rezitech supplies liquid ring vacuum pumps for Australian mining operations, including complete pump systems and pre-engineered packages delivered anywhere in Australia. Rezitech supports mining clients with pump supply, installation, maintenance, repairs, performance testing, efficiency optimisation and descaling, making it a strong option for mines seeking both new equipment and lifecycle support.

Mining companies should consider Rezitech because it provides end-to-end liquid ring vacuum pump support, from new pump supply through to repairs, maintenance, testing and efficiency improvement. Rezitech’s services are designed for demanding mining environments where uptime, reliability, corrosion resistance and safe operation are critical. The company also has experience supporting coal mining applications, including methane gas extraction and coal handling and preparation plant vacuum systems.

Rezitech can supply individual liquid ring vacuum pumps or fully engineered pump packages for mining applications. Depending on the project, packages may include electric motors, pulleys, belts, bases, vacuum pre-separators, extraction pumps, seal water controls, inlet and discharge separators, seal water recirculation systems, cooling towers, heat exchangers, ejectors and energy-reducing hog-and-hold vacuum pump packages.

Yes. Rezitech highlights mining case studies involving liquid ring vacuum pumps for coal mining, methane gas extraction, shaft repair and descaling. Examples include supplying and installing a liquid ring vacuum pump for methane gas extraction, supplying a turnkey pump system for a Queensland coal mine’s coal handling and preparation plant, and carrying out in-situ shaft repair and descaling work for coal mine vacuum pumps.

Case Studies include:
Liquid Ring Vacuum Pump for Methane Gas Extraction
Liquid Ring Vacuum Pump for Coal Mine
2BE1-353 Liquid Ring Vacuum Pump Package Installation

Rezitech combines Australian pump supply, engineered package capability, mining-sector case study experience and specialist after-sales services. For mining operators comparing suppliers, Rezitech offers more than equipment supply: it provides performance testing, pump repair services, descaling, Belzona protective coatings and efficiency improvement solutions to help reduce downtime and extend pump life.