Jenny · K · SINGLE-STAGE PISTON

K2S-BS

2 HP · electric · splash-lubricated · 1-stage
AVERAGE PRICE
$2,013
1 retailer
Jenny K2S-BS

Jenny K2S-BS is a 2 HP single-stage splash-lubricated reciprocating air compressor in the Jenny K series, delivering 12.4 SCFM at a maximum pressure of 40 PSI, wired for 115V single-phase. The K2S-BS weighs 140 lb in a simplex configuration. MPN K2S-BS. Retail pricing is approximately $2,013. Note: the 40 PSI maximum pressure indicates this may be a low-pressure breathing-air or specialty unit rather than a standard shop-air compressor — buyers requiring standard 125–175 PSI shop air should verify application suitability. Gaps: PSI rating for SCFM figure not confirmed at standard pressure; no OEM Jenny datasheet URL in current data; no dB rating; no tank size recorded.

HP
2
CFM
12.4 @ 40 PSI
Duty
— continuous
Tank size
— gal
Air output per horsepowerAirflow per motor HP
6.20CFM/HP
Poor 2.8Typical 3.15Good 3.5
Isentropic efficiencyClass median · 1-stage piston
58%
Poor <50Good 70Best 92
Price per cubic foot · minuteVerified retailer price
$162$/SCFM
Good $180Typical $211High $260
PUMP & DRIVE
Stages1-stage recip
Cylinder—
Pump RPM1280 rpm
Lubricationsplash-lubricated
Oil—
Sump—
Pump life—
Pump material—
Head material—
Intercooler—
PERFORMANCE
Catalog CFM12.4 @ 40 PSI
CFM / HP6.20
Cut-in / out—
Tank fill—
Est. draw1.8 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. $630
Maintenance · yearlyEst. $80
Savings with Compressor Controller · yearlyEst. $145–$265
ELECTRICAL & FORM
Serviceelectric
Voltage115
Amps—
Motor—
Motor RPM—
Control—
Starter—
Weight140 lb
Form—
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
1708 units
Peer class
28 · 2 HP
Sizing & pricevs. 28 in class
  • SCFM @ 2 HP12.4cfm
    3median 7.817
    +60% vs. median
  • Average price$2,013
    $299median $2,543$9k
    -20.8% vs. median
Efficiency vs. peersvs. 28 in class
  • CFM per HP6.2cfm/hp
    1.65median 48.65
    +55% vs. median
  • Price per CFM$162$/scfm
    $17median $267$1,101
    -39.4% 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.

$1,995$2,083$2,172$2,260avg $2,127today-10d-20d-30d
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