AVERAGE PRICE
$5,768
1 retailer

Saylor-Beall PL-707 is a 7.5 HP industrial reciprocating piston compressor delivering 34.4 SCFM at 175 PSI on an 80-gallon vertical tank, running 460V three-phase. Rated for 100% continuous duty.
HP
7.50
CFM
34.4 @ 175 PSI
Duty
— continuous
Tank size
80 gal
Air output per horsepowerAirflow per motor HP
4.59CFM/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
$151$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder4-cyl · 4.13″ / 2.13″ bore · 3.50″ stroke
Pump RPM845 rpm (925 max)
Lubricationpressure-lubricated
OilISO 100 non-detergent compressor oil
Sump—
Pump life40,000 hrs
Pump materialCast Iron
Head material—
Intercoolerfinned-tube between-stage
PERFORMANCE
Catalog CFM34.4 @ 175 PSI
CFM / HP4.59
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
Service460V 3-Ph
Voltage460V
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight301 lb
FormVertical · 80 gal · 225 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 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 HP34.4cfm20median 2457+43.3% vs. median
- Average price$5,768$1,698median $5,117$19k+12.7% vs. median
Efficiency vs. peersvs. 181 in class
- CFM per HP4.59cfm/hp2.67median 3.27.65+43.3% vs. median
- Price per CFM$151$/scfm$73median $208$632-27.7% vs. median
Where this is sold2 verified retailers · USD
Find an installer / dealer near youAuthorized Saylor-Beall dealers · search by ZIPPrice history
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Air Engineering
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