The Back Side of Chemyx Syringe PumpsFusion 100-XFusion 200 – XFusion 6000 – XFusion 100/101Fusion 200Fusion 4000Fusion 6000Nexus 3000 Chemyx Have any questions or comments about this article? Fill out the form below and we'll get back to you as soon as possible! Your Name (required) Your Email (required) Subject Your Message