Details
Saci V-Nox Cold Water Booster Sets are suitable for clean water pressure boosting applications such as flats, homes with multiple floors or bathrooms, irrigation, commercial units, hotels, sport centres and industry.
The V-Nox pump shaft, pump housing and impellers are constructed from stainless steel AISI 304, with diffusers in technopolymer injected with glass fibre.
Suction and drive counter-flanges, suction base and drive housing in cast iron GG-20 with internal and external rust proofing paint.
The shaft is supported on lower brushing, guide in bronze. The mechanical seal is graphite ceramic and stainless steel AISI 304.
The motor on the V-Nox is a standard asynchronous motor, sealed from external ventilation and suitable for continuous operation. The motor has IP 55 protection and class F isolation (heating “B”).
The motor on the V-Nox is suitable to work through frequency inverters.
Key features
Constant water pressure maintained automatically regardless of fluctuating demand
Variable speed frequency inverter control reduces power consumption and ensures quiet operation
Comprehensive safety protection against dry running, overcurrent, overpressure, and voltage drops
Simple setup requiring only the target pressure and pump rotation to configure the system
Intelligent LCD display for real-time tracking, full incident history, and password protected advanced settings
High performance capability offering up to 350 litres per minute flow and a maximum head of 90 metres
Available in single and three phase options to suit most applications
Specifications
Pump orientation |
Vertical |
Max Flow |
183 L/min |
Max Head |
39m |
Power |
0.9 kW / 1.2 HP |
Voltage |
230V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
183 L/min |
Max Head |
51m |
Power |
1.1 kW / 1.5 HP |
Voltage |
230V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
183 L/min |
Max Head |
65m |
Power |
1.5 kW / 2.0 HP |
Voltage |
230V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Horizontal |
Max Flow |
183 L/min |
Max Head |
77m |
Power |
2.2 kW / 3.0 HP |
Voltage |
230V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
183 L/min |
Max Head |
90m |
Power |
2.2 kW / 3.0 HP |
Voltage |
230V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
183 L/min |
Max Head |
103m |
Power |
3.0 kW / 4.0 HP |
Voltage |
400V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
183 L/min |
Max Head |
117m |
Power |
3.0 kW / 4.0 HP |
Voltage |
400V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
183 L/min |
Max Head |
129m |
Power |
4.0 kW / 5.5 HP |
Voltage |
400V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
350 L/min |
Max Head |
35m |
Power |
1.5 kW / 2.0 HP |
Voltage |
230V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
350 L/min |
Max Head |
46m |
Power |
2.2 kW / 3.0 HP |
Voltage |
230V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
350 L/min |
Max Head |
58m |
Power |
3.0 kW / 4.0 HP |
Voltage |
400V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
350 L/min |
Max Head |
70m |
Power |
3.0 kW / 4.0 HP |
Voltage |
400V |
Suction |
1½ inch |
Discharge |
1¼ inch |
Pump orientation |
Vertical |
Max Flow |
350 L/min |
Max Head |
82m |
Power |
4.0 kW / 5.1 HP |
Voltage |
400V |
Suction |
1½ inch |
Discharge |
1¼ inch |



