Home > Products & Solutions > Breathing Air Systems > Scuba diving > Portables
Portables
JUNIOR II and OCEANUS, complete with air purification system and fill hose are safe, reliable three stage compressors designed for serious sport divers. Available in single phase 115/230 VAC and three phase 230/460 VAC electric motor, gasoline or diesel engine drive.

JRII-E3
Gas Motor Drive Download PDF for more information Get the New BAUER Breathing Air Brochure
STANDARD SCOPE OF SUPPLY
- BAUER Breathing Air Purification System
- Belt guard designed to meet OSHA guidelines
- Inlet filter
- Vibration isolators
- High temperature switch (G drives)
- Five foot fill hose assembly with SCUBA yoke
- Bleed valve and pressure guage
Oceanus Models
- Sturdy,long lasting low pressure oil pump
- Large oil sump allows shipboard
inlination of 30°(20°G drive) - Capable of filling/maintaining up to a
two cylinder 5000 psig DOT storage system - Corrosion-resistant coolers and stainless steel frame
AVAILABLE ACCESSORIES (factory installed)
- Visual CO/Moisture monitor
- Final pressure switch for gasoline engine
- Hourmeter / Tachometer (G drive)
- HONDA gasoline engine
DIMENSIONS L x W x H inches (mm)
- JUNIOR II 42 x 19 x 23 (1067 x 483 x 584)
- OCEANUS 32 x 18 x 23 (813 x 457 x 584)
WEIGHT pounds (kg)
- JUNIOR II 89 - 165 (40 - 75)
- OCEANUS 96 - 135 (44 - 61)
| Model | Charging Rate* | Number of Stages | Motor | FAD** | RPM | Purification System | ||
|---|---|---|---|---|---|---|---|---|
| scfm | I/min | hp | kW | |||||
| 5000 psig (345 bar) | ||||||||
| JRII-E1/115 | 2.9 | 82 | 3 | 2 | 1.5 | 2.5 | 1500 | P0 |
| JRII-E1 | 3.9 | 110 | 3 | 3 | 2.2 | 3.2 | 2100 | P0 |
| JRII-E3 | 3.9 | 110 | 3 | 3 | 4.5 | 3.2 | 2100 | P0 |
| JRII-G | 4.3 | 122 | 3 | 6 | 3 | 3.6 | 2300 | P0 |
| JRII-D | 4.3 | 122 | 3 | 4 | 1.5 | 3.6 | 2300 | P0 |
| JRII-E1Y/115 | 2.9 | 82 | 3 | 2 | 2.2 | 2.5 | 1500 | P0 |
| JRII-E1Y | 3.9 | 110 | 3 | 3 | 2.2 | 3.2 | 2100 | P0 |
| JRII-E3Y | 3.9 | 110 | 3 | 5 | 3.7 | 3.2 | 2100 | P0 |
| OCEANUS-E1 | 4.9 | 139 | 3 | 5 | 3.7 | 4.1 | 2150 | P0 |
| OCEANUS-E3 | 4.9 | 139 | 3 | 5 | 3.7 | 4.1 | 2150 | P0 |
| OCEANUS-G | 4.9 | 139 | 3 | 6 | 4.5 | 4.1 | 2150 | P0 |
| OCEANUS-E1Y | 4.9 | 139 | 3 | 5 | 3.7 | 4.1 | 2150 | P0 |
| OCEANUS-E3Y | 4.9 | 139 | 3 | 5 | 3.7 | 4.1 | 2150 | P0 |
NOTE:JRII is designed for filling an individual SCUBA or SCBA. It is neither designed nor intended for filling cascade storage systems of any kind.
*Based on recharging an 80 cubic foot tank from 500 to 3000 PSIG.
**Compressor capacity referenced to standard inlet conditions.
E1/115 = Single phase electric, 115 VAX/60 Hz E1 = Single phase electric, 230 VAC/60 Hz. E3 = Three Phase Electric, 230/460 VAC/60 Hz
G = Gasoline engine drive, SUBARU D = Diesel engine drive, YANIMAR Y = Yachting package Dimensions and weights are approximate and are subject to change.