Bauer · KAP · 4-STAGE PISTON
🇩🇪Breathing Air

KAP 110 E3

150 HP · 100% duty · pressure-lubricated · 4-stage
PRICE
Unverified
no price source on file
Bauer KAP 110 E3

The Bauer KAP 110 E3 is a 150 HP four-stage pressure-lubricated breathing-air compressor delivering 460 SCFM at 4,350 PSI, wired for 460/575V three-phase. Designed for SCBA and NFPA breathing-air applications, the KAP 110 series uses four-stage compression to reach the ultra-high pressures required for self-contained breathing apparatus cylinders and industrial breathing air storage. Four-stage design manages inter-stage cooling to maintain air purity standards. Key specifications: 150 HP, 460 SCFM at 4,350 PSI, 460/575V three-phase, four-stage, pressure-lubricated, breathing-air class. No integral storage tank (base-mounted compressor). Priced upon request through Bauer dealer network.

HP
150
CFM
460 @ 4350 PSI
Duty
100% continuous
Tank size
gal
Air output per horsepowerAirflow per motor HP
3.07CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 4-stage piston
78%
Poor <50Good 70Best 92
Price per cubic foot · minuteNo price source on file
$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages4-stage recip
Cylinder
Pump RPM
Lubricationpressure-lubricated
OilISO 100 non-detergent compressor oil
Sump
Pump life40,000 hrs
Pump material
Head material
Intercoolerbetween-stage + aftercooler
PERFORMANCE
Catalog CFM460 @ 4350 PSI
CFM / HP3.07
Cut-in / out
Tank fill
Est. draw131.6 kW
COST & MAINTENANCE
Electric · yearlyEst. $47,267
Maintenance · yearlyEst. $3,750
ELECTRICAL & FORM
Service
Voltage460/575
Amps
Motor
Motor RPM1750 rpm
ControlBauer B-CONTROL II Industry
Starterwye-delta or VFD
Weight11023 lb
Form— · 7500 PSI tank rating
BUILD & ENVIRONMENT
Air outlet
Drain
Drain outlet
ASME tank
Made in USA
Noise
Op. temp40–104 °F
Dimensions
Ship weight11023 lb
Warranty

Where this sits in the catalog

Histograms below: highlighted bar marks this unit’s bucket.

Catalog
1655 units
Peer class
1 · 150 HP
Sizing & pricevs. 1 in class
  • SCFM @ 150 HP460cfm
    460median 460461
    0% vs. median
Efficiency vs. peersvs. 1 in class
  • CFM per HP3.07cfm/hp
    3.07median 3.074.07
    -0% vs. median
Where this is soldPricing pending verification