The preeflow eco-DUO600 is a volumetric metering, mixing and dispensing unit which uses a progressive cavity pump principle to deliver precise amounts of the mixed sealant, says Intertronics. The company claims these systems provide precision control of the material output (which can be dynamically changed). This means that the FIP gasket application is consistent along its dispensed path, including at the join.
The EC200-DUO controller includes material pressure monitoring and control, and the system can be connected to the preeflow flowscreen monitoring unit, a device for showing the material process pressures on a graphic display. The company says these are displayed in real time along with any pressure fluctuations that occur.