Victoria Plus Silent Variable Speed Pump w/ MIDA speed variator

ASTRALPOOL pool pump model Victoria Plus Silent with speed variator NASTEC model MIDA

Victoria Plus Silent 's motor-coupled MIDA inverter not only allows the inverter pool pump to run between 40%~100% to fulfill different functions such as backwash and proper filtering, but also accurately control the motor and inverter for a Optimum quiet operation, reducing pool pump noise level.

MIDA variator is the new generation of NASTEC inverters coupled to the motor or wall installation, manufactured by NASTEC , specially designed to control and protect pumping systems based on the variation in the speed of the electric pumps, guaranteeing energy savings due to speed control, smooth starting and stopping and system durability and reliability.

Unrivaled User Experience
Thanks to the Nastec NOW application, it is possible to communicate with all Nastec Bluetooth® SMART devices.
Monitor multiple operating parameters simultaneously on your smartphone or tablet.
Get power consumption statistics and check alarm history.
Make programs, save them to file, copy them to other devices and share them among multiple users.
Make reports with the possibility to insert notes, images and send them by email or save them in the digital file.
Remotely control, via wi-fi or GSM, a Nastec device, using a nearby smartphone as a modem, through the free Nastec REMO service.

Energy Savings

Engine Speed
The higher the frequency (Hz), the higher the motor rotation speed (rpm). In 2-pole motors the speed is approximately [frequency x 60]:
- 30 Hz ~ 1800 rpm
- 40 Hz ~ 2400 rpm
- 50 Hz ~ 3000 rpm

The flow rate is proportional to the speed.
Pressure is proportional to the square of the velocity.
Power is proportional to the cube of speed.

For example, if we reduce the speed by 30%, the new parameters will be:
Flow rate ~ 70% of the original
Head height ~ 49% of original
Power ~34% of original

Fixed speed pump vs variable speed pump comparison