Oxygen is essential for all living such as human terrestrial animals, aquatic animals etc. Aquatic animals need oxygen for respiration process and growth as well as degradation of organic matter, dissolving of oxygen in water or DO (dissolved oxygen). Oxygen levels are able to indicate water quality. The oxygen level lower than normal, resulted in polluted water and aquatic animals cannot be survived.
Classification (Mode) |
IND-7.5LC |
IND-22.5LC |
FRM-12F12U |
---|---|---|---|
Flow Rate (L/min) | 6L/min ± 10 | 18L/min ± 10% | 72L/min ± 10% |
O2 Purity Level | 90%↑ | 90%↑ | 90%↑ |
Voltage / Frequency | 220V / Hz | 220V / Hz | 220V / Hz |
Consumption Power | 0.45KW ± 10% | 1.35KW ± 10% | 5.76KW ± 10% |
Working Temperature | -15 ~ 45°c | -15 ~ 45°c | -15 ~ 45°c |
Set Flow for O2 Output | 6.5 L./min | 22 L./min | 96 L./min |
Set Pressure for O2 Output | 1.2 Bar↑ | 1.2 Bar↑ | 1.5 Bar↑ |
Initial Driving for load | 0.72 ~ 0.96 KW | 2.16 ~ 2.88 KW | 8.64 ~ 11.52 KW |
Demension (W x D x H) | 560 x 300 x 600 mm | 780 x 650 x 780 mm | 1,530 x 500 x 1,800 mm |
Weight | 38 KG | 110 KG | 370 KG |
No | Description | OXD-SS |
---|---|---|
1 | length (CM) | 10 |
2 | Flow rate (Ltr/minute) | 0.75 |
3 | Pressure (bar) | 0.6 |
4 | Oxygen Diffuser material | Titanium |
Model | REX-077C4 | REX-107C | REX-253C | REX-077C5 |
---|---|---|---|---|
Purify (%) | 67 | 28 | 67 | |
Flow Rate (LPM) | 7 | 10 | 25 | 7 |
Power (W) | 480 (220VAC/50Hz) | |||
Noise (dB) | 55 | |||
Weight (Kg) | 34 | 36 | ||
Dimensions (mm) | 566(W) X 243(D) X 578(H) | 583(W) X 243(D) X 578(H) | ||
Usage | Home | Commercial | Office | Apartment |
Character | Standard | Deluxe | Ventilation | Multi (+Aroma) |
Model | NEX-077U2 | CMP-095U2 | RAK-U03R2 | RAK-U03R2 |
---|---|---|---|---|
Purify (%) | 67 | 21 | 67 | 28 |
Flow Rate (LPM) | 7 | 95 | 21 | 95 |
Power (W) | 480 | 480 | 1440 | 1440 |
Noise (dB) | 60 | 60 | 65 | 65 |
Configuration | O2 Unit | C Unit | O2 Unit 3 | O2 Unit 2 / C Unit 1 |
Weight (Kg) | 22 | 17 | 110 | 105 |
Dimensions (mm) | 566(W)×243(D)×578(H) | 800(W)×590(D)×700(H) | ||
Feature | O2 Unit | C Unit | 3+0 Rack | 2+1 Rack |