Saylor-Beall · 700-series IC · TWO-STAGE PISTON

745-80-IC-230/3-MS

7.50 HP · Horizontal_tank · electric · splash · 2-stage
AVERAGE PRICE
$7,739
1 retailer
Saylor-Beall 745-80-IC-230/3-MS

Saylor-Beall 745-80-IC-230/3-MS is a 7.5 HP two-stage reciprocating-industrial air compressor delivering 31 CFM @ 100 PSI on an 80-gallon tank at 230V three-phase. The 700-series IC model mounts the compressor pump inside a sealed insulated cabinet for climate-controlled environments where ambient temperature or contamination would degrade instrument-air quality. The 707 pump head provides two-stage compression with a finned-tube intercooler between stages. Magnetic starter included. This configuration targets instrument-air duty at refineries, labs, and process facilities needing dry, stable supply pressure. Weight not published in available sources.

HP
7.50
CFM
31 @ 100 PSI
Duty
continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
4.13CFM/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
$250$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder
Pump RPM
Lubricationsplash
Oil
Sump
Pump life
Pump material
Head material
Intercoolerfinned-tube between-stage
PERFORMANCE
Catalog CFM31 @ 100 PSI
CFM / HP4.13
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
Serviceelectric
Voltage230V/3ph
Amps
Motor
Motor RPM
Control
Starter
Weight729 lb
FormHorizontal_tank · 80 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
181 · 7.5 HP
Sizing & pricevs. 181 in class
  • SCFM @ 7.5 HP31cfm
    20median 2457
    +29.2% vs. median
  • Average price$7,739
    $1,698median $5,117$19k
    +51.2% vs. median
Efficiency vs. peersvs. 181 in class
  • CFM per HP4.13cfm/hp
    2.67median 3.27.65
    +29.2% vs. median
  • Price per CFM$250$/scfm
    $73median $208$632
    +19.5% 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.

$7,352$7,610$7,868$8,126avg $7,739today-10d-20d-30d
compressedairadvisors.com