Delumper (Rotocrusher)
Sanitary Lump Breaker for Controlled Deagglomeration
Delumper, also known as Rotocrusher, is Sterivalves’ hygienic solution for restoring product flow by breaking down lumps and agglomerates formed during the storage, transfer, or processing of powders and granules. Especially critical in temperature- or moisture-sensitive applications, Delumper helps maintain process integrity and material consistency—without the need for manual intervention.
Built entirely from AISI stainless steel, the Delumper is ideal for the pharmaceutical, chemical, and food industries. Its modular, compact design and customizable drive system (electric motor, pneumatic motor, or actuator) make it easy to integrate into existing lines while meeting strict hygienic standards.
Key Features
Designed to Restore Flow Without Compromise
Effectively breaks up lumps and agglomerates formed during drying, transport, or compaction
Maintains smooth, continuous flow in loading/unloading lines, dryers, granulators, mixers, and hoppers
Prevents downstream blockages and improves final product uniformity
Suitable for moisture- and compression-sensitive powders, reducing variability
Built for Cleanability and Integration
Fully constructed in AISI stainless steel, ensuring sanitary design and chemical resistance
Compact, modular structure allows seamless integration into new or existing systems
Available with electric or pneumatic drives, adaptable to your process setup
Fast and easy to clean, meeting the demands of regulated industries
Boosts Efficiency and Product Quality
Eliminates manual intervention, reducing contamination risks and operator exposure
Minimizes downtime and rework by maintaining consistent material flow
Ensures uniform particle size, improving performance in mixing, drying, and downstream processing
Ideal for automated, repeatable, and validated production environments
Compliance and Performance for Critical Processes
Designed for the pharmaceutical, chemical, and food industries
Compliant with cGMP and built for integration into ATEX-certified environments
Supports production continuity, batch repeatability, and hygienic standards
A trusted solution for modernizing powder handling operations safely and efficiently
Interested?
Chosen by leading global players across the industrial sector:
We work side by side with our clients, fostering an open and solution-driven dialogue to deliver customized systems that fully align with industry standards and certifications.
Our presence spans Europe, the Americas, Australia, Japan, China, and India through a partner network that guarantees local support and responsiveness.
We serve the pharmaceutical, fine chemical, and food industries, reinforcing our ability to deliver trusted support — even in highly demanding scenarios.
