FLOTTWEG SEPARATOR

The high acceleration of separators is dependent on a powerful drive with a long lifetime. Flottweg supplies a standard three-phase AC motor to provides the necessary power. It transmits the power to the bowl spindle by means of a belt and runs very quietly. The speed can be easily and flexibly adapted to the respective product conditions via a frequency converter. The separator quickly reaches full operating speed and just as quickly accelerates to the speed limit again after discharging solids. At the same time, the inverter reduces both the power consumption and the mechanical load on the system. A completely closed lubrication circuit system protects the spindle bearings. The machine is also always fully lubricated when starting up and stopping, which guarantees a long service life of the bowl bearings. A pump unit ensures exact and demand-oriented metering of the lubricating oil.

With the particularly high forces that separators generate, safety is a central issue. With the Flottweg Separator, users have a reliable technology for a continuously safe separation process. This is based on the high-quality, wear-resistant components that Flottweg develops and manufactures 100 percent in Germany. All safety-relevant parameters can be monitored via a programmable logic controller. A high level of operational dependability of the drive is ensured by an automatically monitored lubricant supply. The Soft Shot^® emptying system is an outstanding feature for the protection of the operator. It can lower the sound pressure level at partial and full discharges to such an extent that the separator does not require any special sound insulation measures. In the event that there is a risk of explosion during the processing of materials, the option of inerting can be used. It prevents the escape of vapors into the atmosphere (contamination) or the entry of air into the equipment (oxidation).

Whether food, pharmaceutical products or chemicals: The Flottweg separators are fully equipped for the hygienic requirements in highly regulated industries. They meet all requirements of the valid centrifuge standard and are designed according to the principles of "Hygienic Design". In the food and pharmaceutical industries, all components in contact with the product are CIP-capable (Cleaning in Place). These AC (Automatic Cleaning) separators can also be easily integrated into existing production and CIP processes. For certain industrial applications, Flottweg equips its separators with super duplex stainless steels to achieve, for example, a greater higher resistance to chlorides.

Efficient operation in clarification or separation processes also requires simple operation and easy maintenance. Thanks to their compact design, Flottweg separators are particularly easy to maintain. For example, the separator bowl is easy to assemble and disassemble. Components such as the belt drive are designed to be wear resistant, which extends the maintenance intervals. The heart of the process control system is a programmable logic controller (PLC). It automatically monitors and controls the separator and all its components: Motor protection and start-up regulation with frequency converter, time control for the automatic emptying of the bowl, valves and auxiliary equipment. The operator always has an overview of the process via the associated displays and alarm lamps.