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To see the entire Breathing Air Brochure
SYSTEM FOOTPRINT
UN 4/13H-E1/E3 - UN 4/26-E3:
DIMENSIONS L X W X H inches (mm)
- 101” x 38” x 78” (2565 mm x 965 mm x 1981 mm)
WEIGHT pounds (kg)
- 4350 - 4550 lbs (1973 - 2064 kg)
AVAILABLE ACCESSORIES (FACTORY INSTALLED)
- CO monitoring system
- H2S monitoring system with audible alarm
- 100 ft high pressure cabinet enclosed hose reel
- Additional air storage cylinders
- Panel mounted remote fill hose connection
- Dual Fill/3 position
- Tri Fill/3 position
STANDARD SCOPE OF SUPPLY
- BAUER breathing air purification system with SECURUS
- BAUER PLC based controller with 7” color HMI touchscreen display
- NEMA 4 rated electrical enclosure with UL® listed control panel
- Compressor low oil pressure and high temperature safety shutdowns
- Emergency stop push button
- Hinged cascade fill control panel with Lexan laminate air flow/fill schematic
- Audible alarm on safety shutdowns
- Inlet filter maintenance indicator
- Automatic condensate drain system with non-corrosive condensate reservoir and integrated float sensor and automatic “Full” indication and compressor shutdown
- Two (2) ASME code stamped air cylinders installed in an integral rack designed to hold four cylinders
- Sound attenuating enclosure with slam-action latches and lift-off type hinges
- NFPA 1901 2016 edition compliant 3 position containment fill station accommodates SCBA or SCUBA cylinders up to 31” overall length
TECHNICAL DATA
| Model | Charging Rate1 | Number of Stages | Motor | FAD2 | RPM | Purification System | ||
|---|---|---|---|---|---|---|---|---|
| SCFM | l/min | HP | kW | |||||
| 5000 PSIG (345 BAR) | ||||||||
| UNICUS 4S/20-E3 | 21 | 595 | 4 | 15 | 11 | 17.5 | 1300 | P5 B-SECURUS |
| UNICUS 4S/26-E3 | 26.4 | 748 | 4 | 20 | 15 | 22 | 1350 | P5 B-SECURUS |
| 6000 PSIG (414 BAR) | ||||||||
| UNICUS 4S/13-E1/E3 | 13 | 368 | 4 | 10 | 7.5 | 10.8 | 1420 | P2 B-SECURUS |
| UNICUS 4S/18-E3 | 18 | 510 | 4 | 15 | 11 | 15 | 1325 | P5 B-SECURUS |
| UNICUS 4S/25-E3 | 25.2 | 714 | 5 | 20 | 15 | 21 | 1300 | P5 B-SECURUS |
1) Based on recharging an 80 cubic foot tank from 500 to 3000 psig.
2) Compressor capacity referenced to standard inlet conditions.