ALLSPEED® is a new control system that forgoes the use of valves. It enables use of smaller pumps with a smaller motor. Standard cage rotor motors may be used without external ventilation.
- For screw pumps
- Proprietary control algorithm developed by ALLWEILER
- Real-time control of frequency converters
- Adjusting the pump to changing conditions at individual tools in less than 500 ms
- Speed jumps of up to 5,000 1/min
- Pressure differentials of up to 120 bar
- High precision control without overshoot and continuously readjust on both sides of the target pressure
- Standby losses and standby expenses approach zero
- Monitoring motor temperature
- Automatic adjustment of flow rate
- All-around plug-and-play system without expenses for programming and parameterizing
- One pump size is able to handle a very wide range of pressures and capacities
- Cost-effective usage of low-pulsation screw pumps instead of the more common centrifugal pumps up to 25 bar
- Maintenance intervals of the pump, controller, and piping are greatly extended
- Significantly lowers the operator's TCO (Total Cost of Ownership) while simultaneously elevating operational safety
