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.

Unicus4_IE

UNICUS 4

U4 Fire Edition

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

  • 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

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