Liquid Delivery System with Vapor Control

Liquid Delivery System with Vapour Control

Bronkhorst has developed a unique patented system to realise Mass Flow Control of Vapours with an innovation: the CEMLiquid Delivery System (LDS). It can be applied for atmospheric, pressurized and vacuum processes, vaporising liquid flows from 0,25 to 1200 g/h of water; for most other fluids the maximum capacity will even be higher.

All-In-One Vapor Delivery Modules

As a modern alternative to conventional bubbler systems, Bronkhorst introduced their CEM-System (Controlled Evaporation and Mixing) in the mid-nineties, an innovative vapor delivery solution, based on a liquid flow controller, an MFC for carrier gas and a temperature controlled mixing and evaporation device. This solution provides high accuracy, excellent reproducibility, fast response and does not require an optimum conditioning of process temperature and pressure. CEM-technology has successfully been applied in e.g. analytical applications, coating systems and for humidification of reactors.