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Powerex MPD1008 is a 10 HP × 2 oilless duplex medical-air reciprocating system delivering 70 SCFM at 100 PSI on a 200-gal ASME tank with NFPA 99 controls.
HP
20
CFM
70 @ 100 PSI
Duty
100% continuous
Tank size
200 gal
Air output per horsepowerAirflow per motor HP
3.50CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 2-stage piston
67%
Poor <50Good 70Best 92
Price per cubic foot · minuteNo price source on file
—$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages2-stage recip
Cylinder—
Pump RPM1090 rpm
Lubricationoilless
OilN/A – oil-free design (no oil contacts air)
Sump—
Pump life30,000 hrs
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM70 @ 100 PSI
CFM / HP3.50
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
Service—
Voltage208/230/460
Amps—
Motor—
Motor RPM1750 rpm
Control—
Starter—
Weight1510 lb
Form— · 200 gal · 125 PSI tank rating
BUILD & ENVIRONMENT
Air outlet1 in NPT
DrainManual ball valve standard
Drain outlet—
ASME tankYes
Made in USAYes
Noise76 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
- 40 · 20 HP
Sizing & pricevs. 40 in class
- SCFM @ 20 HP70cfm58median 70920% vs. median
Efficiency vs. peersvs. 40 in class
- CFM per HP3.5cfm/hp2.92median 3.54.610% vs. median
Where this is soldPricing pending verification
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