Hertz · SINGLE-STAGE ROTARY SCREW

HBD 5 TM 230/3-175

7.50 HP · electric · oil-injected · 1-stage
AVERAGE PRICE
$11,640
1 retailer
Hertz HBD 5 TM 230/3-175

Hertz HBD 5 TM 230/3-175 is a 7.5 HP oil-flooded rotary screw air compressor delivering 29 SCFM at 100 PSI, rated to 175 PSI maximum, wired for 230V three-phase. Unit weight 820 lbs. Verified list price $10,055. Hertz HBD TM configuration is a tank-mount industrial screw package suited for shops and production cells requiring continuous-duty air above the capacity of equivalent reciprocating units. The 230/3 wiring suits three-phase industrial panel installations. Remaining gaps: tank size not confirmed (may be base-mount); exact duty cycle and noise level (dB) not published; OEM datasheet URL not confirmed.

HP
7.50
CFM
29 @ 100 PSI
Duty
continuous
Tank size
120 gal
Air output per horsepowerAirflow per motor HP
3.87CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 1-stage rotary screw
75%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$347$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage screw
Cylinder
Pump RPM
Lubricationoil-injected
Oil
Sump
Pump life
Pump material
Head material
Intercooler
PERFORMANCE
Catalog CFM29 @ 100 PSI
CFM / HP3.87
Cut-in / out
Tank fill
Est. draw6.6 kW
COST & MAINTENANCE
Electric · yearlyEst. $2,363
Maintenance · yearlyEst. $188
ELECTRICAL & FORM
Serviceelectric
Voltage230V/3ph
Amps
Motor
Motor RPM
Control
Starter
Weight820 lb
Form— · 120 gal
BUILD & ENVIRONMENT
Air outlet
Drain
Drain outlet
ASME tank
Made in USA
Noise72 dBA
Op. temp
Dimensions
Ship weight
Warranty

Where this sits in the catalog

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

Catalog
1655 units
Peer class
32 · 7.5 HP
Sizing & pricevs. 32 in class
  • SCFM @ 7.5 HP29cfm
    20median 2952
    0% vs. median
  • Average price$11,640
    $6,689median $10,084$26k
    +15.4% vs. median
Efficiency vs. peersvs. 32 in class
  • CFM per HP3.87cfm/hp
    2.72median 3.876.93
    -0% vs. median
  • Price per CFM$347$/scfm
    $177median $346$544
    -0% vs. median

Price history

Showing the current verified price for each retailer. As the price-tracking worker collects new readings, dots will appear along each line.

$9,928$10,541$11,154$11,767avg $10,848today-10d-20d-30d
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