Radicon Pump Gearboxes
Radicon Pump Gearboxes are engineered for high reliability and mechanical efficiency, making them a dependable choice for demanding pump applications. With a long-established legacy and an ongoing commitment to innovation, Radicon delivers robust gear solutions designed to withstand harsh environments and support critical processes.
Performance Backed by Proven Engineering
Originating from the David Brown heritage, Radicon Pump Gearboxes combine time-tested mechanical design with modern manufacturing capabilities. These gear units are commonly used in challenging pump environments such as wastewater treatment plants, chemical dosing systems, and bulk fluid transfer operations.
Designed to operate under continuous duty, they handle high torque loads and fluctuating speeds with minimal vibration and wear. This ensures stable operation and extended equipment life, especially in systems where reliability is a top priority.
Versatile Gearbox Configurations
No two pumping installations are the same, which is why Radicon Pump Gearboxes are available in a range of sizes, ratios, and mounting styles. From right-angle bevel-helical types to inline helical gear units, these systems can be adapted to fit almost any pump setup.
Custom options are available for motor couplings, shaft alignments, sealing methods, and ATEX compliance. This modular approach means even legacy systems can benefit from modern gearbox performance without complex redesigns or downtime-heavy overhauls.
Built for Energy Efficiency
Energy efficiency is increasingly important in industrial operations, particularly for pump systems running around the clock. Radicon Pump Gearboxes are designed to minimise frictional losses, using optimised gear profiles and high-quality bearings to ensure maximum torque transfer with minimum energy input.
This efficiency translates directly into operational cost savings and supports sustainability goals in sectors such as food and beverage, water, and renewable energy.

Durability in Demanding Environments
Radicon Pump Gearboxes are built with durability in mind. Manufactured at their advanced facility in Huddersfield, each gearbox undergoes rigorous quality control and testing to ensure consistent, long-life operation. Materials and finishes are selected for their resistance to corrosion, heat, and mechanical stress.
These characteristics make them ideal for corrosive or abrasive pump duties, such as slurry handling or saltwater transfer, where standard gear units may struggle to perform over time.
Service Support for Legacy and New Installations
In addition to supplying new gear units, Radicon also specialises in supporting legacy equipment. Many pumping systems still in operation today use earlier Radicon or David Brown models, and the company offers direct replacements or refurbishment options to extend asset life without redesigning the entire drive system.
This commitment to backwards compatibility, combined with a strong service network, ensures long-term value for pump operators across industries.
Smart Manufacturing and Global Reach
Radicon’s state-of-the-art production and engineering centre supports international projects with precision-built components and responsive customer service. Their ability to produce both standard and bespoke gearboxes at scale allows them to deliver on time—even for urgent or specialised requirements.
Their global distribution and service capabilities mean customers benefit from reliable supply chains and technical expertise, regardless of project size or location.
Radicon and Tomlinson Hall
Tomlinson Hall proudly supplies Radicon Pump Gearboxes, combining global engineering quality with local support. Whether you’re upgrading an ageing drive system or specifying new equipment, our team can guide you through the options. Contact us today to find the right solution for your pump gearbox requirements.