Centrisys, a leading US manufacturer, specializes in dewatering centrifuges, sludge thickeners, and low-temperature belt dryers. With a global presence, we offer comprehensive centrifuge service, repair, and parts for all decanter centrifuge brands. CNP, a subsidiary of Centrisys, focuses on cutting-edge nutrient removal solutions for phosphorus and PONDUS, a thermal hydrolysis process.

STS is a specialist manufacturer of high-performance disk stack centrifugal separators and clarifiers. We also provide genuine and aftermarket parts for other OEM brands, with a huge US inventory of spares ready for immediate delivery. Call for a quote on a Major or Minor service kit and see how we can save 30-40% over OEM pricing. With several factory-trained technicians on staff, we can support and service your current GEA DCO separators and also help you bring skills in-house with on-site training. Field service is available at your facility or at our Des Moines, IA, facility. We are also a UL 508A certified panel building shop, so if you need a UL panel please get in touch.

Trucent Centrifuge Parts and Repair (CPR) provides specialized disc stack centrifuge solutions tailored for ethanol producers. We offer repair, rebuild, and refurbishment services for all major centrifuge brands—including GEA Westfalia, Alfa Laval, and SPX Seital—along with a comprehensive inventory of OEM and aftermarket parts. In addition to parts and service, Trucent CPR offers on-site technical support, precision bowl balancing, machine rentals, centripetal pump repairs and complete machine rebuilds—all designed to optimize centrifuge performance and maximize uptime. Services Offered: Disc Stack Centrifuge Repair, Rebuild, and Refurbishment | OEM and Aftermarket Parts | On-site Technical Support | 24/7 Emergency Service | Rentals | Precision Bowl Balancing | 20,000+ In-Stock, Ready-to-Ship Parts.