Oiless Compressors

OK, beautiful it’s not. But the air compressor may be the most important item in your office. When it goes down, so does much of the equipment you need to do dentistry. So, it’s important to select a compressor that has the capacity and features to meet your practice’s individual needs. Number of operatories, patient volume, specialty, and other variables will determine the horsepower, unit size, drying and cooling elements, number of heads, and other features you choose. If you are looking for a compressor, start here by comparing these three popular units—all oil-free for easy maintenance.

CompanyAir Techniques, Inc.Midmark Corporation
ItemAirStar Dental Oil-less CompressorsPowerAir Oil-Less Air Compressors
PriceInquire
DescriptionAirStar Dental Oil-less Compressors by Air Techniques operates without oil and produces hygienic and dry dental air. Ultra-dry, oil-less air prohibits...PowerAir Oil-Less Air Compressors bring together the highest performance and most proven oil-less compressor head technologies into one powerful ...
Warranty2 years5 years
DimensionsAS10: 72 x 63.5 x 50.16 cm (28.5 x 25 x 19.75 inches)
AS21: 77.5 x 73.6 x 50.8 cm (30.5 x 29 x 20 inches)
AS22: 77.5 x 73.6 x 50.8 cm (30.5 x 29 x 20 inches)
AS30: 77.5 x 73.6 x 50.8 cm (30.5 x 29 x 20 inches)
AS50: 85.1 x 90.2 x 55.2 cm (33.5 x 35.5 x 21.75 inches)
AS70: 89 x 121.3 x 55.2 cm (35 x 47.75 x 21.75 inches)
P21: 68.6 x 66 x 61 cm (27 x 26 x 24 inches)
P22: 68.6 x 66 x 61 cm (27 x 26 x 24 inches)
P32: 73.6 x 83.8 x 66 cm (29 x 33 x 26 inches)
P52: 78.7 x 83.8 x 66 cm (31 x 33 x 26 inches)
P72: 83.8 x 101.6 x 76.2 cm (33 x 40 x 30 inches)
WeightAS10: 160 pounds
AS21: 210 pounds
AS22: 210 pounds
AS30: 255 pounds
AS50: 320 pounds
AS70: 430 pounds
P21: 285 pounds
P22: 285 pounds
P32: 360 pounds
P52: 410 pounds
P72: 500 pounds
Recommended Number of UsersAS10: 1
AS21: 2
AS22: 2
AS30: 3
AS50: 5
AS70: 7
P21: 1-3
P22: 1-3
P32: 3-5
P52: 5-7
P72: 7-10
Number of HeadsAS10: 1
AS21: 2
AS22: 2
AS30: 2
AS50: 4
AS70: 6
P21: 2
P22: 2
P32: 3
P52: 2
P72: 3
Full Load AmpsAS10: 10.7 amps
AS21: 19 amps
AS22: 10.7 amps
AS30: 9.8 amps
AS50: 19 amps
AS70: 28.5 amps
P21: 16 amps
P22: 7 amps
P32: 20 amps
P52: 20 amps
P72: 29 amps
HPInquireP21: 1.5 HP
P22: 1.5 HP
P32: 2.25 HP
P52: 3.2 HP
P72: 4.8 HP
SCFMInquireInquire
dBInquireP21: 65 dB
P22: 65 dB
P32: 67dB
P52: 70 dB
P72: 73 dB
VoltageAS10: 115 volts
AS21: 115 volts
AS22: 230 volts
AS30: 230 volts
AS50: 230 volts
AS70: 230 volts
P21: 115 volts
P22: 208 - 230 volts
P32: 208 - 230 volts
P52: 208 - 230 volts
P72: 208 - 230 volts
Coalescing FilterInquireCoalescent Filter (0.01 µm)
DrynessUltra DryUltra Dry
Get InfoInquire