UNICUS® 4S
4 AND 5-STAGE ALL-IN-ONE HIGH PRESSURE BREATHING AIR COMPRESSORS
A modern upgrade with the simplicity of analog controls; Aesthetically pleasing yet robust design found only in the UNICUS® 4S All-In-One platform. The system is available in either 5000 or 6000 PSIG with discharge capacities ranging from 13 scfm charge rate to 26 scfm charge rate. Unsurpassed maintenance accessibility abounds as we have provided all access doors with Snap pin technology – pull the pin and lift the door, no hand tools are required. Should you require accessibility to the back of the operations panel, no problem, we have your back, the panel tilts forward. All requisite panels are equipped with sound attenuated material. An integral rack built to accommodate four (4) storage cylinders is standard, along with the piping. Additionally, we provide two (2) ASME coded air storage cylinders as a part of the standard scope of supply. If you want to dress your unit up in concert with the Fire Department theme, ask about our Fire Edition package. When your department needs the best All-In-One compressor system on the market today and backed by our global network of service partners look to BAUER.
UNICUS 4
Fire Edition
Specifications
Pressure
Up to 6000 PSIG (414 BAR)
Charging rate
13 to 25 SCFM (368 to 714 L/MIN)
POWER
10 to 20 HP (7.5 to 15 kW)
STANDARD SCOPE OF SUPPLY
-
BAUER breathing air purification system with SECURUS
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BAUER PLC based controller with 7” color HMI touchscreen display
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NEMA 4 rated electrical enclosure with UL® listed control panel
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Compressor low oil pressure and high temperature safety shutdowns
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Emergency stop push button
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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
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
SYSTEM FOOTPRINT
UN 4/13H-E1/E3 – UN 4/26-E3:
DIMENSIONS L X W X H inches (mm)
- 101” x 38” x 78” (2565mm x 965mm x 1981mm)
WEIGHT pounds (kg)
- 4350 – 4550 lb (1973 – 2064 kg)
Technical Data
UNICUS®4i
4 AND 5-STAGE HIGH PRESSURE BREATHING AIR COMPRESSORS
Benefits include:
- The integrated 15-inch HMI touch screen allows operators to control the entire system from a central location with full visual interface of all system functions.
- The optional BAUER Gas-Tek™ gas monitoring system utilizes state-of-the-art gas sensor technology with real-time assessment of breathing air quality to assure safety. Trace elements of CO and other harmful gases in excess of preset limits will force the compressor to shut off and display an alarm on the HMI touch screen. The HMI will also automatically prompt a quarterly system calibration in accordance with NFPA guidelines.
- The optional Lab On Locale 2™ facilitates real-time sampling of the compressed air and transmits the readings via internet uplink to an accredited third-party lab to satisfy quarterly air sample testing/reporting as prescribed by NFPA 1989.
- The optional RFID Reader (Data-Logging Interface) automatically reads and records data from the RFID equipped SCBA cylinders. Simply set the cylinder in one of three (3) fill positions and the scanner antenna will automatically provide the date/location/pressure/person of the last fill along with serial number and the bottle’s total number of fills. NFPA 1989 data collection made easy
Specifications
Pressure
5000 to 6000 PSIG (345 to 414 BAR)
Charging rate
13 to 26.4 SCFM (368 to 748 L/MIN)
POWER
10 to 20 HP (7.5 to 15 kW)
STANDARD SCOPE OF SUPPLY
-
BAUER breathing air purification system with SECURUS
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Solid state auto cascade system
BAUER GAS-TEK™ Gas Monitoring System (OPTIONAL) -
Hose reel built to accommodate 100′ of high pressure breathing air hose (OPTIONAL)
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LAB ON LOCALE™ Accredited remote air testing (OPTIONAL)
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Compressor low oil pressure and high temperature safety shutdowns
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Emergency stop button
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Ergonomic system-operations panel
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15-inch HMI touch screen control
RFID Reader to log fill-sequence and data of 3 SCBAs (OPTIONAL) -
Ergonomically designed stainless steel fill adaptors with integral bleed valve
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Automatic condensate drain system with non-corrosive condensate
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NFPA 1901 2016 edition compliant 3 position containment fill station accommodates SCBA or SCUBA cylinders up to 31″ overall length
-
Two (2) ASME code stamped air cylinders installed in an integral rack designed to hold four (4) cylinders
Available Accessories
(FACTORY INSTALLED)
- BAUER Gas-Tek™ gas monitoring system
- Lab on Locale 2™ accredited remote air testing system
- RFID Reader which reads and records data from the RFID equipped cylinders
- Hose reel for 100’ of high pressure breathing air hose
- Reg/RF
- Dual Fill/3 position
- Tri Fill/3 position
- Additional air storage cylinders
SYSTEM FOOTPRINT
DIMENSIONS L x W x H inches (mm)
- 38” x 101” x 80” (2565mm x 965mm x 2032mm)
WEIGHT pounds (kg)
- 4350 – 4550 lb (1973 – 2064 kg)
- *Weights are based on a unit equipped with 4 ASMEs
Technical Data
UNICUS® 4S & 4i 7000 PSIG
7000 PSIG ALL IN ONE SYSTEM: UNICUS® 4S & 4i
Both BAUER UNICUS All-In-One packages are designed for simplified installation and Single Point operations..
The 7000 psig UNICUS package offerings feature the same rich scope of supply amenities found on the 5000 or 6000 psig products then upgrade all the system components for enhanced safe and reliable operations at 7000 psig. Each system is available with either a 4 or 5-stage performance proven BAUER air cooled compressor built for continuous operations at 7000 psig. BAUER offers two (2) modes of pneumatic operations, either with manual controls incorporated within the UNICUS 4S, or step up to the fully automated controls found on the UNICUS 4i. Whichever platform you select will come as standard with four (4) 7000 psig rated ASME air storage cylinders with each cylinder affixed with its own ASME coded safety relief valve and drain valve with the latter piped to a convenient package location just in case you must drain the cylinder/s. Additionally, each model incorporates an intuitive operations panel-mounted HMI assuring the operator can ergonomically control and monitor all system functions. BAUER offers several system options allowing you to customize the system to meet your department’s specific requirements.
When your department is ready to step up to the industry standard All-In-One package, look to BAUER.
7K Breathing Air Systems – UNICUS® 4S & 4i
7K Breathing Air Systems – UNICUS® 4S & 4i Fire Edition
Specifications
Pressure
Up to 7000 PSIG (483 BAR)
Charging rate
13 to 20 SCFM (368 to 566 L/MIN)
POWER
15 to 20 HP (11 to 15 kW)
STANDARD SCOPE OF SUPPLY
-
BAUER breathing air purification system with SECURUS
-
BAUER PLC based controller with 7” color HMI touchscreen display on 4S; 15″ HMI on 4i
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 airflow/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
-
Four (4) ASME 7000 PSI code stamped air cylinders; Cylinders are rated with a 3:1 SF
-
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
-
Manually controlled dual-function 4 bank cascade controls with air direction valve are standard on the 4S models; Automatic cascade controlled logic is standard on the 4i models
Available Accessories
(FACTORY INSTALLED)
- Lab-On-Locale (UNICUS 4i)
- RFID SCBA data logging intergrated into fill station
(UNICUS 4i) - RFID data tags (UNICUS 4i)
- CO monitoring system
- 100 ft high pressure cabinet enclosed hose reel
- Panel mounted remote fill hose connection
- Dual Fill-all SCBA positions
- Tri Fill-all SCBA positions
SYSTEM FOOTPRINT
DIMENSIONS L X W X H inches (mm)
100″ x 38″ x 78″ (2565mm x 965mm x 1981mm)
WEIGHT pounds (kg)
4350 – 4550 lb (1973 – 2064 kg)
