What horsepower is the Schulz 20120HWV80X-3 air compressor?

The Schulz 20120HWV80X-3 is rated at 20 HP.

How much air does the Schulz 20120HWV80X-3 produce?

The Schulz 20120HWV80X-3 delivers 80 SCFM at 175 PSI.

What size tank does the Schulz 20120HWV80X-3 have?

The Schulz 20120HWV80X-3 has a 120-gallon horizontal tank.

Is the Schulz 20120HWV80X-3 single-stage or two-stage?

The Schulz 20120HWV80X-3 is a two-stage compressor.

What voltage does the Schulz 20120HWV80X-3 require?

The Schulz 20120HWV80X-3 runs on 208V.

Is the Schulz 20120HWV80X-3 oil-free or oil-lubricated?

The Schulz 20120HWV80X-3 is oil-lubricated.

What is the Schulz 20120HWV80X-3 best for?

The Schulz 20120HWV80X-3 is best suited for Heavy industrial shops, fabrication, auto body, large service facilities.

Schulz 932.9338-0-208 – 20 HP 120-Gallon Air Compressor

The Schulz 20120HWV80X-3 (MPN 932.9338-0-208) is a 20 HP two-stage cast-iron reciprocating air compressor delivering 80 SCFM at 175 PSI into a 120-gallon horizontal ASME tank. Runs on 208V three-phase with a TEFC motor, splash-lubricated belt drive, and prewired magnetic starter. Dimensions: 80″L × 30″W × 62″H; weight 1,180 lbs. Suitable for heavy industrial facilities and large auto shops needing sustained high-volume air. Warranty: 1 year unit, 2 years on the pump.

CFM

80 @ 175 PSI

Duty

— continuous

Tank size

120 gal

Air output per horsepowerAirflow per motor HP

4CFM/HP

Poor 2.8Typical 3.15Good 3.5

Isentropic efficiencyClass median · 2-stage piston

67%

Poor <50Good 70Best 92

Price per cubic foot · minuteVerified retailer price

$98$/SCFM

Good $180Typical $211High $260

PUMP & DRIVE

Stages2-stage recip

Cylinder—

Pump RPM910 rpm

Lubricationoil-lubricated

Oil—

Sump—

Pump life—

Pump material—

Head material—

Intercoolerfinned-tube between-stage

PERFORMANCE

Catalog CFM80 @ 175 PSI

CFM / HP4

Cut-in / out—

Tank fill—

Est. draw17.6 kW

COST & MAINTENANCE

Compressor Controller ROI calc · $0.14/kWh · 1920 hr/yr · 70% motor efficiency · HP×1.10 sizing · savings 23–42% of electric

Electric · yearlyEst. $6,302

Maintenance · yearlyEst. $500

Savings with Compressor Controller · yearlyEst. $1,450–$2,647

ELECTRICAL & FORM

Serviceelectric

Voltage208V

Amps—

Motor—

Motor RPM—

Control—

Starter—

Weight1180 lb

FormHorizontal · 120 gal

BUILD & ENVIRONMENT

Air outlet—

Drain—

Drain outlet—

ASME tank—

Made in USA—

Noise—

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: 40 · 20 HP

Sizing & pricevs. 40 in class

SCFM @ 20 HP80cfm
58median 7092
+14.3% vs. median
Average price$8,004
$7,848median $15,562$39k
-48.6% vs. median

Efficiency vs. peersvs. 40 in class

CFM per HP4cfm/hp
2.92median 3.54.61
+14.3% vs. median
Price per CFM$98$/scfm
$98median $202$589
-51.5% vs. median

Where this is sold

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Price history

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