NIZASPEED
Simple pressure units with SPEEDBOARD variable-frequencydrive
APPLICATIONS
- Pressure equipments with frequency variator SPEEDBOARD directly installed over the pump’s motor.
- Suitable for the water supply in residential blocks, sports facilities, industries, hotels and generally in any case where the water pressure is not enough to meet the demand.
- These equipments can supply a constant pressure regardless of the demanded water consumption and they offer a considerable energy saving.
- Suitable for installing in confined spaces thanks to its small size.
- They can be installed with just one pump or in groups with two communicated pumps and operating in MASTER-SLAVE mode in alternated sequence.
- They can also be mounted in groups of 3 or 4 pumps in parallel using the communication center among devices SPEEDCENTER.
- 1 Horizontal multistage electro-pump NIZA type.
- 1 Frequency variator SPEEDBOARD:
- MT: input 1~230 V, output to pump 3~230 V.
- TT: input 3~400 V, output to pump 3~400 V.
- 1 Pressure transducer 4-20 mA.
- 1 Manometer.
- 1 Fixed membrane tank PWB-2 L.
