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

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)

Technical Data