| Model and Specification | NUVO80 - 500 | NUVO80 - 1000 | NUVO80 - 2000 |
|---|---|---|---|
| Oxygen Production Capacity (Nm³/h) | 500 | 1000 | 2000 |
| Voltage | 10kV | 10kV | 10kV |
| Installed Power (kW) | 250 | 435 | 715 |
| Valve Air Consumption (m³/min) | 1 | 1.5 | 2 |
| Cooling Water Circulation Rate (m³/h) | 20 | 40 | 80 |
| Soft Water Consumption (m³/h) | 1.92 | 2.7 | 2.88 |
| Model and Specification | NUVO80 - 3000 | NUVO80 - 4500 | NUVO80 - 6250 |
|---|---|---|---|
| Oxygen Production Capacity (Nm³/h) | 3000 | 4500 | 6250 |
| Voltage | 10kV | 10kV | 10kV |
| Installed Power (kW) | 1120 | 1600 | 2240 |
| Valve Air Consumption (m³/min) | 3 | 5 | 6 |
| Cooling Water Circulation Rate (m³/h) | 110 | 120 | 130 |
| Soft Water Consumption (m³/h) | 3.9 | 4.2 | 4.5 |
| Model and Specification | NUVO93 - 3000 | NUVO93 - 4500 | NUVO93 - 5500 |
|---|---|---|---|
| Oxygen Production Capacity (Nm³/h) | 3000 | 4500 | 5500 |
| Voltage | 10kV | 10kV | 10kV |
| Installed Power (kW) | 1250 | 2000 | 2500 |
| Valve Air Consumption (m³/min) | 3.3 | 5.5 | 6.5 |
| Cooling Water Circulation Rate (m³/h) | 110 | 130 | 140 |
| Soft Water Consumption (m³/h) | 3.6 | 4.5 | 4.8 |
| Model and Specification | NUVO93 - 50 | NUVO93 - 100 | NUVO93 - 150 |
|---|---|---|---|
| Oxygen Production Capacity (Nm³/h) | 50 | 100 | 150 |
| Voltage | 380V | 380V | 380V |
| Installed Power (kW) | 20 | 38 | 45 |
| Valve Air Consumption (m³/min) | 0.2 | 0.3 | 0.3 |
| Cooling Water Circulation Rate (m³/h) | 0 | 0 | 0 |
| Soft Water Consumption (m³/h) | 0 | 0 | 0 |
| Model and Specification | NUVO93 - 200 | NUVO93 - 300 | NUVO93 - 400 |
|---|---|---|---|
| Oxygen Production Capacity (Nm³/h) | 200 | 300 | 400 |
| Voltage | 380V | 380V | 380V |
| Installed Power (kW) | 120 | 165 | 200 |
| Valve Air Consumption (m³/min) | 0.5 | 0.7 | 0.9 |
| Cooling Water Circulation Rate (m³/h) | 11 | 15 | 20 |
| Soft Water Consumption (m³/h) | 1.2 | 1.8 | 1.98 |
| Model and Specification | NUVO93 - 500 | NUVO93 - 800 | NUVO93 - 1000 |
|---|---|---|---|
| Oxygen Production Capacity (Nm³/h) | 500 | 800 | 1000 |
| Voltage | 380V | 10kV | 10kV |
| Installed Power (kW) | 270 | 380 | 450 |
| Valve Air Consumption (m³/min) | 1.1 | 1.6 | 2.0 |
| Cooling Water Circulation Rate (m³/h) | 26 | 3.8 | 55 |
| Soft Water Consumption (m³/h) | 2.1 | 2.4 | 2.7 |
| Model and Specification | NUVO93 - 1200 | NUVO93 - 1600 | NUVO93 - 2000 |
|---|---|---|---|
| Oxygen Production Capacity (Nm³/h) | 1200 | 1600 | 2000 |
| Voltage | 10kV | 10kV | 10kV |
| Installed Power (kW) | 565 | 715 | 1000 |
| Valve Air Consumption (m³/min) | 2.0 | 2.4 | 3.0 |
| Cooling Water Circulation Rate (m³/h) | 62 | 90 | 100 |
| Soft Water Consumption (m³/h) | 2.7 | 2.9 | 3.3 |
Based on the principle of Pressure Swing Adsorption (PSA), zeolite molecular sieves are used as adsorbents. Owing to the selective adsorption property of zeolite molecular sieves, a large amount of nitrogen is adsorbed by the zeolite molecular sieves, while oxygen is enriched in the gas phase. Nitrogen - oxygen separation is achieved under the action of pressure swing adsorption.
A two - adsorption - tower process is adopted: one tower performs adsorption to produce oxygen, and the other tower undergoes negative - pressure desorption for regeneration. The opening and closing of pneumatic valves are controlled by an intelligent PLC program, enabling the two towers to operate alternately in a cyclic manner and continuously produce high - quality oxygen.
