PurePulp series
The Alfa Laval PurePulp series of separators is specially designed for beverage and juice clarification processing involving citrus and other fruits with high solids content. The continuous discharge design makes it easy to handle a high pulp or solids content, with greater control to ensure your end product meets the specific demands. Every PurePulp unit also includes Alfa Laval’s unique Hermetic Design™ concept, ensuring you get the highest quality juice with the lowest product losses.
Experience the benefits of Purepulp series, a continuous de-pulping centrifuge for more profitable juice clarification
- Efficient clarification, with a precise and flexible split between juice and pulp for minimum product loss
- Gentle processing together with minimized oxidation to preserve valuable flavours and aromas
- Hygienic, easy-to-maintain equipment with improved design for cleaning-in-place (CIP)
- Lowest energy consumption on the market with Hermetic Design™ and eMotion™
- Complete plug-and-play, automatic system concept for simple and reliable operation
Common applications include the processing of all types of citrus juices, as well as other tropical fruits such as pineapple, and more.
Innovative features of PurePulp series
Hermetic Design™
Built with Alfa Laval’s patented Hermetic Design™ concept, PurePulp guarantees extremely smooth and gentle handling, with no risk of air-liquid interface in the bowl. The precise control of product consistency and quality, along with increased flexibility to process different kinds of fruit mash, will bring whole new opportunities into your production. Thanks to the Hermetic Design™, you can save up to 60% energy, and when combined with eMotion™, the savings can reach up to 75%.
eMotion™
Alfa Laval eMotion™ is a unique energy-saving module, available as an add-on for many of Alfa Laval’s separators. By creating a near-vacuum around the separator bowl, eMotion™ reduces air friction enough to improve energy efficiency. There are additional benefits of eMotion™, such as reduced noise levels, lower cooling requirements, and improved cleanability.
TopStream™
Alfa Laval TopStream™ technology is a method for continuous solids discharge used when processing products with high solids contents. Each PurePulp system is designed from start to finish to help you get the most out of your fruits. The centrifuge for juice clarification generates a continuous pulp stream with a high solids concentration, and it is also highly effective at removing heavy particles and black specks.
Optiwia™: upgrade for water efficiency
Alfa Laval Optiwia™ is a standalone, plug-and-play water-saving upgrade for beverage production separators, designed to reduce water consumption by up to 70%. By reusing water for cooling, Optiwia minimizes costs, improves efficiency, and supports sustainable beverage production. Easy to install without needing connection to the control system, it ensures constant water pressure and solves solids discharge issues. Upgrade to Optiwia for a smarter, greener, and more cost-effective beverage process.
Ask our separation experts
Curious about the difference a PurePulp centrifuge can make in your juice clarification process? Hear from our experts to learn more about the unique Alfa Laval separation innovations that go into every system.
What makes PurePulp so unique?
How can Alfa Laval’s Hermetic Design improve our juice processing?
PurePulp is engineered for high solids content, maintaining consistent flow and smooth operation—even in demanding conditions. It offers unmatched flexibility with both clarification and continuous de-pulping/ solids removal modes in one machine—no mechanical changes or downtime needed.
Hermetic Design lets you fully fill the bowl and control the system with two back-pressure valves for optimal separation. It prevents oxygen pick-up to preserve flavours and aromas—key to high-quality juice—while also reducing energy consumption.
The right PurePulp to match your capacity demands
If you are looking for a reliable and cost-efficient clarification solution for beverage production with high pulp content, our separation experts can work with you to find the right sized PurePulp model to match your production needs.
PurePulp 250
- Capacities up to 8,000 l/h for smaller citrus juice processing plants
- Skid-mounted separator and system
- Available with Hermetic Design for close to zero oxygen pick-up and continuous pulp removal with Topstream technology
PurePulp 450
- Capacities up to 15,000 l/h for medium size citrus processing plant
- Separator with complete associated system
- Available with Hermetic Design for close to zero oxygen pick-up and continuous pulp removal with Topstream technology
PurePulp 750
- Capacities up to 25,000 l/h for larger citrus processing plant
- Separator with complete associated system
- Available with Hermetic Design for close to zero oxygen pick-up and continuous pulp removal with Topstream technology
Introducing Alfa Laval ConditionAlert™
The new Alfa Laval ConditionAlert™ gives you an eagle eye’s view of your separator’s performance at all times. ConditionAlert proactively monitors separator condition and sends immediate alerts if actions are needed. Combined with Alfa Laval’s expert analysis, you have the vital information you need to ensure outstanding performance for your separator throughout its long lifetime.
Complete plug-and-play system scope
The advanced technology of the PurePulp series goes far beyond the centrifuge itself. To make sure you get the best clarification or concentration performance, Alfa Laval can deliver the entire system scope, complete with everything you need to ensure reliable and efficient separation. This includes automation solutions as well as all piping, valves and other relevant process components. For PurePulp 250 models, the complete system is installed on a moveable skid with wheels. PurePulp 450 and 750 models feature components mounted on a self-supporting stainless steel frame.
Service
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Other products for citrus processing
Meet the most advanced, most complete portfolio of centrifuges for citrus processing. From patented solutions for continuous pulp removal, to designs for improving quality in juice de-oiling and cold pressed peel polishing, Alfa Laval offers high-end disc stack separation technology for every element of today’s demanding citrus market.
Learn more about Clara Series
Learn more about CR Series
Test, validate, and scale up your next separation solution
Whether upgrading your production line or running a proof of concept, Alfa Laval helps you choose the right separator solution with confidence. Simply get in touch to arrange a consultation and trial at one of our test centres, or to rent a unit for onsite testing.
The Separator Innovator
Would you like to know more about our innovations in separation technology? Click on the link below. Alfa Laval invented the first disc stack separator and has led the way in the development of centrifuge technology for over a century. We are glad to share with you the expertise we have gained along the way. Visit our Separator Innovator knowledge base to learn more about advancements in separation and the steps Alfa Laval is taking to continue revolutionizing the technology.