Hertz · SINGLE-STAGE ROTARY SCREW

HBD 18 TMD 460/3-150

25 HP · oil-injected · 1-stage
AVERAGE PRICE
$21,380
1 retailer
Hertz HBD 18 TMD 460/3-150

Hertz HBD 18 TMD 460/3-150 is a 25 HP rotary screw air compressor delivering 119 SCFM, base/tank-mount configuration, wired for 460V/3-phase per model designation, oil-flooded single-stage design, weighing 1,102 lbs. The HBD 18 designates Hertz direct-drive belt-drive screw pump at 18 kW power class; the TMD suffix indicates a tandem-mount dual configuration for high-flow applications. At 119 SCFM, this unit targets production manufacturing, automated assembly lines, and industrial facilities requiring continuous high-flow compressed air without tank cycling. 460V three-phase power is standard for high-HP industrial installations. Hertz Kompressoren is a German/Italian manufacturer with a broad industrial rotary screw lineup. Key gaps: rated PSI operating point, tank configuration, and OEM datasheet URL not confirmed in current record.

HP
25
CFM
119 @ 150 PSI
Duty
— continuous
Tank size
120 gal
Air output per horsepowerAirflow per motor HP
4.76CFM/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
$180$/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 CFM119 @ 150 PSI
CFM / HP4.76
Cut-in / out—
Tank fill—
Est. draw21.9 kW
COST & MAINTENANCE
Electric · yearlyEst. $7,878
Maintenance · yearlyEst. $625
ELECTRICAL & FORM
Service—
Voltage230-460/3
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight1102 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
1708 units
Peer class
29 · 25 HP
Sizing & pricevs. 29 in class
  • SCFM @ 25 HP119cfm
    84median 100204
    +19% vs. median
  • Average price$21,380
    $15,719median $23,082$48k
    -7.4% vs. median
Efficiency vs. peersvs. 29 in class
  • CFM per HP4.76cfm/hp
    3.38median 48.16
    +19% vs. median
  • Price per CFM$198$/scfm
    $157median $209$312
    -5.7% 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.

$21,208$22,041$22,875$23,708avg $22,458today-10d-20d-30d
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