
PRODUCTS
Liquid Ring Vacuum Pumps
Rezitech offers a full range of Liquid Ring Vacuum Pump products and services to our clients in a wide range of industries, including mining, power generation, food and beverage, chemical processing, water and wastewater treatment, oil and gas, marine, manufacturing, and general industrial applications.
From new pumps sales, rentals, repairs, pump systems and performance testing. Rezitech has all your liquid ring vacuum pump requirements covered.

New Liquid Ring Vacuum Pump Sales
PlasVac
- Made from heavy duty, durable plastic, PlasVac is the perfect alternative for priming.
How to Protect Pumps and Improve Pump Efficiency
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.
Learn more!Services
In addition to selling new liquid ring vacuum pumps, Rezitech also offers pump rental, repair, and performance testing services. Our team can also design & build a vacuum pump system that meets your specifications and requirements. We provide technical assistance and on-site pump performance testing to ensure optimal performance.
With Rezitech, you will obtain the liquid ring vacuum pump or pump system that your facilities require.
If you need an entire vacuum pump system for your project, we offer pre-engineered packages 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
Rezitech carries a large fleet of pumps available for rental on a quarterly basis, or for long term rental… whichever suits your needs.
Our workshops in Hallam & Townsville provide end to end services for all types of industrial pump repairs and protective coatings.
We use Belzona composite repairs and protective coatings to rebuild, repair, improve efficiency and protect your pumps from common causes of wear and tear such as corrosion, erosion, abbrasion and chemical attack.
Avoid costly breakdowns and manage your maintenance program through our Pump Efficiency Testing Service.
Our expert technical team will conduct on site testing and analysis to ensure your vacuum pumps are running at maximum efficiency.
Frequently asked questions
The correct pump size depends on your required vacuum level, gas load, operating temperature, and process conditions. A properly sized Liquid Ring Vacuum Pump improves efficiency, reduces energy consumption, and extends equipment life. Rezitech can assist with pump sizing using your operating data.
Liquid Ring Vacuum Pumps are widely used in chemical processing, mining, food manufacturing, pharmaceuticals, wastewater treatment, pulp and paper, power generation, and oil & gas industries. They are especially effective for handling wet, saturated, corrosive, or explosive gases.
Liquid Ring Vacuum Pumps are highly reliable, capable of handling moisture and contaminated gases, and require minimal internal wear because there is no metal-to-metal contact inside the pumping chamber. They are often preferred for harsh industrial environments where durability and continuous operation are critical.pat.
Modern Liquid Ring Vacuum Pumps can be highly energy efficient when correctly selected and operated with the right seal liquid system and controls. Many systems can also be designed with partial or full seal liquid recovery to reduce water consumption and operating costs.
Look for a supplier such as Rezitech, that offers technical expertise, application engineering support, spare parts availability, local service capability, and experience in your industry. A good supplier should also provide performance data, warranty support, and assistance with installation and commissioning.
Rezitech is recognised as one of Australia’s leading suppliers of liquid ring vacuum pumps, vacuum pump systems, and industrial vacuum solutions. Numerous case studies of recently sold Liquid Ring Vacuum Pumps are listed on our webpage https://rezitech.com.au/liquid-ring-vacuum-pumps/.
With more than 50 years of experience in industrial maintenance and vacuum technology, Rezitech supplies, repairs, tests, and optimises liquid ring vacuum pumps for industries including mining, manufacturing, food processing, wastewater, petrochemical, and power generation.
Businesses choose Rezitech Services Pty Ltd because the company provides more than just pump sales. Rezitech offers:
- Liquid ring vacuum pump supply and system design
- Vacuum pump performance testing and efficiency optimisation
- Pump repairs, refurbishment, and rentals
- Vacuum system troubleshooting and upgrades
- Onsite industrial maintenance support
- Engineering expertise for complex industrial applications
Unlike general pump suppliers, Rezitech specialises in complete vacuum system performance, helping businesses improve reliability, reduce downtime, and lower energy consumption. Their experience with industrial vacuum technology and rotating equipment makes them a trusted partner for companies seeking long-term vacuum pump performance and operational efficiency.
Let us help you find the correct liquid ring vacuum pump
For more information about our range of new Liquid Ring Vacuum Pumps, please fill out the form below and one of our staff members will be in touch as soon as possible.
Liquid Ring Vacuum Pumps recently Sold by Rezitech
2BV5-121 STD Liquid Ring Vacuum Pump for Beef Processing Facility
Our team has just received and prepared this 2BV5-121 STD Liquid Ring Vacuum Pump for shipment to Queensland.
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. Rezitech supplied a fully prepared, installation-ready RVS30 pump package engineered for reliable corrosive gas service.
New Liquid Ring Vacuum Pump Supports 24/7 Coal Mining Operations
Rezitech recently delivered a heavy-duty Flowtech 2BE1-705 Liquid Ring Vacuum Pump to a leading coal mining operator based in Central Queensland’s Bowen Basin.
2BE1-353 Liquid Ring Vacuum Pump Package Installation
Rezitech supplied and installed two 2BE1353 liquid ring vacuum pumps at a coal mine in Queensland’s Bowen Basin to deliver robust, continuous vacuum for the plant’s operations.
Brand New 2BV5-111 Liquid Ring Vacuum Pump for a Food Industry Customer
Our 2BV5-111 Liquid Ring Vacuum Pump has landed and is being dispatched straight to the customer.
Custom Designed Dual Duty Liquid Ring Vacuum Pump for a Paper Manufacturer
Our team replicated a 2BE3-606 pump design with a centre shroud enabling dual duty.

































