Swindek

Swindek is an industrial filtration system for CNC and precision machining, designed to reduce coolant waste, machine downtime, and contaminated industrial waste. In many workshops, coolant management still relies on disposable cartridges and frequent emulsion changes. These consumables become contaminated with oil, mixed metals, plastics, and bacteria, creating cost, downtime, and hazardous waste without solving the root problem. Swindek starts from real industrial conditions: dirty, mixed, biologically unstable coolant. The system applies continuous, regenerative filtration that operates without stopping production and without disposable consumables. By maintaining stable fluid quality over long periods, Swindek extends coolant life, reduces bacterial growth and odour, limits health risks, and produces cleaner, more recyclable waste streams. Swindek systems are designed as long-life industrial infrastructure, built for manufacturability, serviceability, and predictable performance over 5+ years. Swindek is the flagship industrial product of GreenHexagon Ltd, a UK-based industrial climate-tech company developing capital-efficient technologies for cleaner and more resilient manufacturing.