- Maximum abrasion and corrosion resistance
- Extended pump and spare parts lifetime
- High reliability and durability
- Low spare part costs due to high interchangeability between PLR pumps
- Maximum adaptability for specific duties
PLR slurry pump
Maximum reliability in solids handling applications
The PLR range has been specifically designed to handle liquids with a high solids contents. It is designed to be manufactured from special materials with a high hardness level thus affording the best anti-abrasion characteristics.
Suitable for the most demanding applications such as:
- abrasive and corrosive slurries
- ammonium nitrate
- froth pumping and self-regulating application
Main design features
- Wide range of high-quality materials to ensure exceptional resistance against wear
- Special heavy-duty bearing unit for high reliability
- Wide range of sealing arrangements to all applications
- Optimized tangential design to minimize erosion
- Modular design minimizes spare parts inventory cost
|up to 3’900 m3/h / 17’200 USgpm|
|Heads||up to 80 m / 262 ft.|
|Pressures||up to 50 bar / 735 psi|
|Temperatures||up to 150°C / 300°F|
|Maximum speed of rotation||up to 2’500 rpm / 2’500 rpm|
Products and services
Agitators, dynamic mixersSulzer SALOMIX® and Scaba mixing and agitation technology offers a wide range of products for industrial applications. Side-mounted horizontal and top-mounted vertical agitators, dynamic chemical mixers, and tower and tank flow management products guarantee effective mixing and agitating processes.
Pump servicesReliable and efficient pump operation is critical for your business. Therefore you need a service partner that can respond fast and flexibly. Our pump services are second to none and provide solutions that help you to improve your processes and business performance.
Original pump spare partsOriginal spare parts machined to the correct tolerances and clearances give a perfect fit first time, every time. Our commitment to continuous improvement often allows us to supply parts with improved features, thus enhancing performance, extending equipment life, while reducing maintenance costs.
Service kitsWhen your equipment needs to be repaired you shouldn’t have to worry about spending valuable time searching for the right parts – or even worse, finding out that some small but vital parts are missing. With Sulzer service kits you get everything you need in one package.
Chemical processingOur solutions for the chemical processing industry include pumping, separation and mixing, as well as services for rotating equipment and infrastructure. We offer experience in classical chemical, plastic, and pharmaceutical production as well as in processing renewable materials.
BiochemicalsBiorefineries can rely on us to develop advanced pumping, mixing, and separation solutions for the production of biochemicals, from pilot to commercial-scale installations. We have broad experience in the processing of renewable raw materials and chemical processes.
ChemicalsSulzer improves quality, capacity, and energy efficiency with its advanced technologies and services for separation processes; including distillation, absorption, evaporation, extraction and crystallization. Our pumps, mixers, and agitators cover the specific requirements in chemical processes.
FertilizersOur pumps, mixers and agitators provide durability and reliability for fertilizers production as well as for corrosive and abrasive liquids and high gas content. Our specific industry experience also includes separation processes and servicing of pumps, compressors, turbines, and motors.
Food and beveragesFood and beverage production relies on our pumping and mixing solutions. Special pumps and agitators have been developed for sugar, starch, and sweetener production. Separation equipment is often used in beverage manufacturing and our process technologies support purification and concentration.
Mining and metalsIn the real world time is money, and worksites have no time for unwanted water. Sulzer has the solutions in a complete pump range for reliable dewatering.
BiofuelsBiofuels from renewable sources show great potential as sustainable transportation fuel. Based on our experience in demanding processes, we work with customers to develop advanced pumping, mixing, and distillation solutions for the production of biofuels, from pilot to commercial-scale installations.
Pulp, paper and boardSulzer is the world leader in innovative, reliable, and proven pumping, agitation and mixing solutions for the pulp and paper industry. Our deep process and application knowledge is based on long-term close co-operation with the producers, machinery suppliers and engineering companies.
Sulzer brings extended PLR slurry pump series to the marketJune 02, 2022The PLR slurry pump range is designed to handle liquids with a high solids content. Its wide selection of high-quality construction materials ensures exceptional resistance against wear in all pumping applications for abrasive and corrosive liquids.
Case studies, articles and news
Pumping equipment in phosphate fertilizer processesPumps are at the heart of phosphate fertilizer production, and correct equipment selection that takes into consideration hydraulic design, materials of construction, application knowledge, duty point and maintenance regime are critical to achieving reliable long-term pumping operation and maximum plant production. Read the whole article.
Pump solutions for mine water managementMines require water. At the same time, because many mine working areas are below the water table, the removal of water is a major challenge. Water is critical for every mine site – without water the mine could not operate. Pumps are, therefore, one of the most used machines in mines today. In this article we will review the concepts of mine water and mine water management as well as the most common pumping applications. Read the whole article.
Expert solutions for mining and quarryingThe mining, quarrying and construction industries present some of the most challenging applications encountered by pumps. The range of process fluids handled varies quite significantly across these processes, ranging from clear water to heavy slurries and from alkaline, pH neutral to highly corrosive fluids. As well as having to deal with the process requirements, products must also be compliant with the environmental and legislative constraints in play across geographies. Read the whole article.
When faced with challenging process conditionsMa’aden Wa’ad Al Shamal Phosphate Company (MWSPC) is a leading player in phosphate fertilizers. Its complex in Umm Wu’al, Kingdom of Saudi Arabia, includes a worldclass phosphoric acid plant. Sulzer was selected to supply the gypsum evacuation booster pumps needed to evacuate gypsum cake resulting from the filtration of phosphoric acid slurry.
Case studiesWherever fluids are pumped, mixed, controlled or applied, we are there. See how our solutions create value for customers and learn how we can make your pumping and mixing processes more efficient and profitable, safeguarding your production and ensuring lasting reliability.