ELGi · EN · TWO-STAGE ROTARY SCREW
🇮🇳Commercial / Industrial

EN07-125-120Q-A2A-DUP

20 HP · 75% duty · splash · 2-stage
AVERAGE PRICE
$23,106
1 retailer
ELGi EN07-125-120Q-A2A-DUP

ELGi EN07-125-120Q-A2A-DUP is a 20 HP duplex tank-mounted rotary screw air compressor delivering 77 CFM at 125 PSIG from two 10 HP oil-injected units on a 120-gallon horizontal ASME tank, rated for 100% continuous duty at 67 dBA. The duplex configuration provides lead-lag redundancy for continuous-use applications. Wired 230/3/60 (208-230/460V 3-phase). Covered by 1-year parts & labor and 6-year airend warranty with Neuron XT controller.

HP
20
CFM
77 @ 125 PSI
Duty
75% continuous
Tank size
120 gal
Air output per horsepowerAirflow per motor HP
3.85CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 2-stage rotary screw
75%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$300$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage screw
Cylinder
Pump RPM
Lubricationsplash
OilISO 100 non-detergent compressor oil
Sump
Pump life40,000 hrs
Pump material
Head material
Intercoolerintegrated aftercooler
PERFORMANCE
Catalog CFM77 @ 125 PSI
CFM / HP3.85
Cut-in / out
Tank fill
Est. draw17.6 kW
COST & MAINTENANCE
Electric · yearlyEst. $6,302
Maintenance · yearlyEst. $500
ELECTRICAL & FORM
Service
Voltage230/460/3/60
Amps
Motor
Motor RPM1750 rpm
Control
Starter
Weight
Form— · 120 gal · 225 PSI tank rating
BUILD & ENVIRONMENT
Air outlet1 in NPT
DrainManual ball valve standard
Drain outlet
ASME tankYes
Made in USA
Noise67 dBA
Op. temp40–104 °F
Dimensions
Ship weight
Warranty

Where this sits in the catalog

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

Catalog
1655 units
Peer class
42 · 20 HP
Sizing & pricevs. 42 in class
  • SCFM @ 20 HP77cfm
    20median 7892
    -1.3% vs. median
  • Average price$23,106
    $10,318median $17,180$25k
    +34.5% vs. median
Efficiency vs. peersvs. 42 in class
  • CFM per HP3.85cfm/hp
    1median 3.94.6
    -1.3% vs. median
  • Price per CFM$300$/scfm
    $170median $226$1,262
    +32.6% 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.

$21,951$22,721$23,491$24,262avg $23,106today-10d-20d-30d
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