Ingersoll Rand · Type-30 · TWO-STAGE PISTON
🇺🇸Commercial / Industrial

2475N7.5-V

7.50 HP · Vertical · 100% duty · 230V 1-Ph · splash · 2-stage
AVERAGE PRICE
$3,500
1 retailer
Ingersoll Rand 2475N7.5-V

Ingersoll Rand 2475N7.5-V is the Type 30 7.5 HP two-stage cast-iron piston compressor on an 80-gallon vertical ASME tank, primarily sold three-phase (200, 230, 460, or 575V) with a single-phase 230V option also available. Output is 24 CFM at 175 PSI (24.3 CFM at 90 PSI). Dimensions 28 by 38 by 69 inches, net weight 611 lbs, 0.75 inch NPT outlet. The Type 30 pump is IR’s heavy-duty workhorse with cast-iron construction, splash lubrication, finger-style valves, and a designed pump life of more than 15,000 hours of trouble-free operation. The Premium Package (2475N7.5-P) adds enclosed control panel, magnetic starter, low-oil switch, and aftercooler; the Value Plus is the magnetic-starter-only trim. Best fit is a 2-3 bay commercial shop, a small fab shop with three-phase service, or a paint shop running continuous HVLP. Made in the USA. The Type 30 nomenclature dates back to IR’s 1934 type-30 pump; current production keeps the same cast-iron architecture with modern valves and bearings.

HP
7.50
CFM
24 @ 175 PSI
Duty
100% continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
3.20CFM/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
$146$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder2-cylinder
Pump RPM
Lubricationsplash
OilISO 100 non-detergent compressor oil
Sump
Pump life40,000 hrs
Pump material
Head material
Intercoolerfinned-tube between-stage
PERFORMANCE
Catalog CFM24 @ 175 PSI
CFM / HP3.20
Cut-in / out
Tank fill
Est. draw6.6 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. $2,363
Maintenance · yearlyEst. $188
Savings with Compressor Controller · yearlyEst. $544–$993
ELECTRICAL & FORM
Service230V 1-Ph
Voltage230/200/460/575
Amps
Motor
Motor RPM3450 rpm
ControlT30 High Efficiency 21
Starter
Weight611 lb
FormVertical · 80 gal · 200 PSI tank rating
BUILD & ENVIRONMENT
Air outlet1/2 in NPT
DrainManual ball valve standard
Drain outlet
ASME tankYes
Made in USAYes
Noise
Op. temp40–104 °F
Dimensions
Ship weight611 lb
Warranty

Where this sits in the catalog

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

Catalog
1655 units
Peer class
181 · 7.5 HP
Sizing & pricevs. 181 in class
  • SCFM @ 7.5 HP24cfm
    20median 2457
    0% vs. median
  • Average price$3,500
    $1,698median $5,117$19k
    -31.6% vs. median
Efficiency vs. peersvs. 181 in class
  • CFM per HP3.2cfm/hp
    2.67median 3.27.65
    0% vs. median
  • Price per CFM$146$/scfm
    $73median $208$632
    -30.2% 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.

$3,492$3,531$3,569$3,608avg $3,550today-10d-20d-30d
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