June 11th, 2009

Here are Todays Amazing Air Pressure Deals!

Digital Wrist Blood Pressure Monitor  Heart Beat Meter
Digital Wrist Blood Pressure Monitor Heart Beat Meter
$10.85
Time Remaining: 5d 1h 35m
Buy It Now for only: $10.85
Low Air Loss Alternating Pressure Mattress and Pump
Low Air Loss Alternating Pressure Mattress and Pump
$99.00
Time Remaining: 2d 18h 55m
MDF INSTRUMENTS MDF MOBILE ANEROID SPHYGMOMANOMETER BLOOD PRESSURE MEASUREMENTS
MDF INSTRUMENTS MDF MOBILE ANEROID SPHYGMOMANOMETER BLOOD PRESSURE MEASUREMENTS
$201.00
Time Remaining: 43m
daniPRO Antifungal Nail Polish 10 Colors NEW
daniPRO Antifungal Nail Polish 10 Colors NEW
$15.94
Time Remaining: 5d 21h 33m
Buy It Now for only: $15.94
Blood Pressure Monitor  Large Adult Size Cuff On Arm
Blood Pressure Monitor Large Adult Size Cuff On Arm
$43.15
Time Remaining: 15h 8m
ROHO QUADTRO SELECT AIR CUSHION 18X16X4 QS109C
ROHO QUADTRO SELECT AIR CUSHION 18X16X4 QS109C
$233.15
Time Remaining: 14h 54m
2 IN EAR HEARING AIDs BEST FREQUENCY RESPONSE IN CLASS
2 IN EAR HEARING AIDs BEST FREQUENCY RESPONSE IN CLASS
$34.99
Time Remaining: 3d 19h 47m
Buy It Now for only: $34.99
ROHO QUADTRO SELECT AIR CUSHION 18X18X4 QS1010C
ROHO QUADTRO SELECT AIR CUSHION 18X18X4 QS1010C
$238.15
Time Remaining: 14h 57m
ROHO QUADTRO SELECT AIR CUSHION 20X18X4 QS1110C
ROHO QUADTRO SELECT AIR CUSHION 20X18X4 QS1110C
$243.15
Time Remaining: 15h
POSTURE BACK CORRECTIVE BRACE Back Support
POSTURE BACK CORRECTIVE BRACE Back Support
$17.99
Time Remaining: 5d 7h 59m
Buy It Now for only: $17.99
ROHO QUADTRO SELECT AIR CUSHION 18X16X2 QS109LPC
ROHO QUADTRO SELECT AIR CUSHION 18X16X2 QS109LPC
$233.15
Time Remaining: 14h 53m
GearXS Spring Loaded Shock Absorbing Insoles 1 Pair Relieve Stress and Pressure
GearXS Spring Loaded Shock Absorbing Insoles 1 Pair Relieve Stress and Pressure
$12.99
Time Remaining: 13d 15h 20m
Buy It Now for only: $12.99
ROHO QUADTRO SELECT AIR CUSHION 20X18X2 QS1110LPC
ROHO QUADTRO SELECT AIR CUSHION 20X18X2 QS1110LPC
$243.15
Time Remaining: 14h 59m
ROHO QUADTRO SELECT AIR CUSHION 18X18X2 QS1010LPC
ROHO QUADTRO SELECT AIR CUSHION 18X18X2 QS1010LPC
$238.15
Time Remaining: 14h 56m
Cervical Neck Traction
Cervical Neck Traction
$16.95
Time Remaining: 13d 12h 7m
Buy It Now for only: $16.95
Blood Pressure Monitor With Adult Size Cuff On Arm
Blood Pressure Monitor With Adult Size Cuff On Arm
$38.15 (1 Bid)
Time Remaining: 15h 8m
CPAP Lot of 8 Packages Nasal Gel Pad Size Large Comfort Care Pad MLC 08L
CPAP Lot of 8 Packages Nasal Gel Pad Size Large Comfort Care Pad MLC 08L
$10.50 (6 Bids)
Time Remaining: 1d 13h 16m
Digital Wrist Blood Pressure Monitor  Heart Beat Meter
Digital Wrist Blood Pressure Monitor Heart Beat Meter
$10.85
Time Remaining: 17d 6h 44m
Buy It Now for only: $10.85
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress Med Aire
Drive Medical Low Air Loss Alternating Pressure Hospital Bed Mattress Med Aire
$525.99
Time Remaining: 15h 21m
Active Innovations Trigger Finger Solution
Active Innovations Trigger Finger Solution
$15.99
Time Remaining: 15d 13h 26m
Buy It Now for only: $15.99
Saunders Lumbar Traction Deluxe Hometrac System
Saunders Lumbar Traction Deluxe Hometrac System
$152.50 (2 Bids)
Time Remaining: 2d 22h
ROHO QUADTRO SELECT AIR CUSHION 18X16X4 QS109C
ROHO QUADTRO SELECT AIR CUSHION 18X16X4 QS109C
$233.20
Time Remaining: 2d 14h 55m
New Balance IPR3030 Pressure Relief Insoles w Met Pads
New Balance IPR3030 Pressure Relief Insoles w Met Pads
$29.99
Time Remaining: 2d 15h 11m
Buy It Now for only: $29.99
ROHO QUADTRO SELECT AIR CUSHION 18X18X4 QS1010C
ROHO QUADTRO SELECT AIR CUSHION 18X18X4 QS1010C
$238.20
Time Remaining: 2d 14h 58m
ROHO QUADTRO SELECT AIR CUSHION 20X18X4 QS1110C
ROHO QUADTRO SELECT AIR CUSHION 20X18X4 QS1110C
$243.20
Time Remaining: 2d 15h
Blood Pressure Cuff Sphygmomanometer adult size
Blood Pressure Cuff Sphygmomanometer adult size
$14.99
Time Remaining: 1d 7h 20m
Buy It Now for only: $14.99
SPANAMERICA PressureGuard APM Model 5800 Pump Only
SPANAMERICA PressureGuard APM Model 5800 Pump Only
$37.71
Time Remaining: 20h 55m
ROHO QUADTRO SELECT AIR CUSHION 18X16X2 QS109LPC
ROHO QUADTRO SELECT AIR CUSHION 18X16X2 QS109LPC
$233.20
Time Remaining: 2d 14h 54m
COMPRESSION SOCKS 3 pairs men women cotton cushioned
COMPRESSION SOCKS 3 pairs men women cotton cushioned
$23.19
Time Remaining: 12d 54m
Buy It Now for only: $23.19
ROHO QUADTRO SELECT AIR CUSHION 20X18X2 QS1110LPC
ROHO QUADTRO SELECT AIR CUSHION 20X18X2 QS1110LPC
$243.20
Time Remaining: 2d 14h 59m
NEW ANEROID Adult Blood Pressure BP Cuff Set Sphygmomanometer
NEW ANEROID Adult Blood Pressure BP Cuff Set Sphygmomanometer
$15.89
Time Remaining: 8d 13h 20m
Buy It Now for only: $15.89
GENESIS Alternating Pressure Pump  Pad System Pump Only
GENESIS Alternating Pressure Pump Pad System Pump Only
$9.71
Time Remaining: 20h 55m
Breg Fusion Knee Brace right knee
Breg Fusion Knee Brace right knee
$45.00 (2 Bids)
Time Remaining: 1d 18h 16m
Doctor Easy Elephant Ear Washer Bottle System
Doctor Easy Elephant Ear Washer Bottle System
$24.95
Time Remaining: 28d 17h 49m
Buy It Now for only: $24.95
Digital Wrist Blood Pressure and Heart Beat Monitor
Digital Wrist Blood Pressure and Heart Beat Monitor
$26.15
Time Remaining: 15h 10m
Mason Medical Balanced Aire Adjustable Cushion20 x 16 x 4
Mason Medical Balanced Aire Adjustable Cushion20 x 16 x 4
$185.15
Time Remaining: 15h 26m
NEW ANEROID ADULT BLOOD PRESSURE BP CUFF SET W CASE
NEW ANEROID ADULT BLOOD PRESSURE BP CUFF SET W CASE
$13.15
Time Remaining: 21d 15h 33m
Buy It Now for only: $13.15
ROHO QUADTRO SELECT AIR CUSHION 18X18X2 QS1010LPC
ROHO QUADTRO SELECT AIR CUSHION 18X18X2 QS1010LPC
$238.20
Time Remaining: 2d 14h 57m
Dr Hos Decompression Belt Back Brace Back Pain Lumbar
Dr Hos Decompression Belt Back Brace Back Pain Lumbar
$159.00
Time Remaining: 25d 17h 20m
Buy It Now for only: $159.00
Prevalon Pressure Relieving Heel Protectors Mint Pair
Prevalon Pressure Relieving Heel Protectors Mint Pair
$110.00
Time Remaining: 19h 26m
Buy It Now for only: $149.00
Dr Hos Decompression Belt Back Brace Back Pain Lumbar
Dr Hos Decompression Belt Back Brace Back Pain Lumbar
$79.99
Time Remaining: 1d 2h 40m
Buy It Now for only: $115.00
Digital Wrist Blood Pressure Monitor  Heart Beat Meter Gauge
Digital Wrist Blood Pressure Monitor Heart Beat Meter Gauge
$10.85
Time Remaining: 6d 5h 25m
Buy It Now for only: $10.85
Rechargeable In Ear Digital Hearing Aid FDA CE ISO Standard Brand New
Rechargeable In Ear Digital Hearing Aid FDA CE ISO Standard Brand New
$160.00
Time Remaining: 20h 56m
Buy It Now for only: $176.00
MDF INSTRUMENTS MDF MOBILE ANEROID SPHYGMOMANOMETER BLOOD PRESSURE MEASUREMENTS
MDF INSTRUMENTS MDF MOBILE ANEROID SPHYGMOMANOMETER BLOOD PRESSURE MEASUREMENTS
$201.00
Time Remaining: 23h 35m
Buy It Now for only: $225.01
Best Sound Amplifier Volume Adjustable Tone Hearing Aids Aid
Best Sound Amplifier Volume Adjustable Tone Hearing Aids Aid
$9.47
Time Remaining: 4d 2h 48m
Buy It Now for only: $9.47
ONLY USED TWICE Pride Mobility Synergy Seating Solution Wheelchair Cushion
ONLY USED TWICE Pride Mobility Synergy Seating Solution Wheelchair Cushion
$100.00
Time Remaining: 11h 10m
Buy It Now for only: $160.00
SHOCK DOCTOR 857 CALF SHIN WRAP COMPRESSION BRACE SHIN SPLINT ADJUSTABLE STRAPS
SHOCK DOCTOR 857 CALF SHIN WRAP COMPRESSION BRACE SHIN SPLINT ADJUSTABLE STRAPS
$18.99
Time Remaining: 10d 14h 8m
Buy It Now for only: $18.99
World Safety Approval Blood Pressure Monitor Wrist Type Brand New
World Safety Approval Blood Pressure Monitor Wrist Type Brand New
$24.50
Time Remaining: 20h 54m
Buy It Now for only: $26.99
Mason Medical Balanced Aire Adjustable Cushion16 x 16 x 4
Mason Medical Balanced Aire Adjustable Cushion16 x 16 x 4
$175.15
Time Remaining: 15h 17m
Cervical Neck Traction for Headache Back Shoulder Neck Pain
Cervical Neck Traction for Headache Back Shoulder Neck Pain
$56.00
Time Remaining: 7d 2h 38m
Buy It Now for only: $56.00
Mason Medical Balanced Aire Adjustable Cushion18 x 16 x 4
Mason Medical Balanced Aire Adjustable Cushion18 x 16 x 4
$175.15
Time Remaining: 15h 24m
Wristech One Touch Wristband Blood Pressure Monitor
Wristech One Touch Wristband Blood Pressure Monitor
$15.99
Time Remaining: 11h 30m
Buy It Now for only: $30.00
ON SALE Semi Auto Blood Pressure Monitor DEVON MEDICAL
ON SALE Semi Auto Blood Pressure Monitor DEVON MEDICAL
$19.99
Time Remaining: 21d 15h 27m
Buy It Now for only: $19.99
DonJoy ProCare MaxTrax Air Walker S Small Boot ORTHOPEDICS FOOT LEG BRACE
DonJoy ProCare MaxTrax Air Walker S Small Boot ORTHOPEDICS FOOT LEG BRACE
$9.99
Time Remaining: 2d 22h 15m
Buy It Now for only: $14.99
Mother Day Gifts Digital Fully Automatic Wrist LCD Blood Pressure Monitor New
Mother Day Gifts Digital Fully Automatic Wrist LCD Blood Pressure Monitor New
$29.65
Time Remaining: 1d 22h 51m
Buy It Now for only: $32.65
Premium CPAP Chin Strap Large Sleep Apnea Chinstrap Red
Premium CPAP Chin Strap Large Sleep Apnea Chinstrap Red
$16.99
Time Remaining: 29d 8h 21m
Buy It Now for only: $16.99
Blood Pressure Monitor With Adult Size Cuff On Arm
Blood Pressure Monitor With Adult Size Cuff On Arm
$38.20
Time Remaining: 2d 15h 8m
Sof Sole Airr Orthotic Insoles
Sof Sole Airr Orthotic Insoles
$28.99
Time Remaining: 19d 21h 49m
Buy It Now for only: $28.99
Blood Pressure Monitor  Large Adult Size Cuff On Arm
Blood Pressure Monitor Large Adult Size Cuff On Arm
$43.20
Time Remaining: 2d 15h 9m
ATS SUPPORT SURFACE SERIES Alternating Air Pressure Mattress with Pump
ATS SUPPORT SURFACE SERIES Alternating Air Pressure Mattress with Pump
$499.99
Time Remaining: 2d 17h 43m
Mueller Tennis Elbow Forearm Support Brace Gel Pad
Mueller Tennis Elbow Forearm Support Brace Gel Pad
$9.99
Time Remaining: 29d 19h 9m
Buy It Now for only: $9.99
World Safety Approval Blood Pressure Monitor Wrist Type Brand New
World Safety Approval Blood Pressure Monitor Wrist Type Brand New
$23.50
Time Remaining: 19h 2m
Buy It Now for only: $25.85
ADVOCATE WRIST BLOOD PRESSURE KD 7902 NEW
ADVOCATE WRIST BLOOD PRESSURE KD 7902 NEW
$20.00
Time Remaining: 2d 3h
Buy It Now for only: $22.00
Elephant Ear Washer Earwax Removal Bottle with Basin by Dr Easy
Elephant Ear Washer Earwax Removal Bottle with Basin by Dr Easy
$35.50
Time Remaining: 24d 15h 43m
Buy It Now for only: $35.50
Digital Wrist Blood Pressure and Heart Beat Monitor
Digital Wrist Blood Pressure and Heart Beat Monitor
$26.20
Time Remaining: 2d 15h 10m
WalkFit Walk Fit Platinum Orthotic Inserts Insole
WalkFit Walk Fit Platinum Orthotic Inserts Insole
$19.95
Time Remaining: 26d 15h 22m
Buy It Now for only: $19.95
Back Lumbar Head Inflatable Waffle Cushion Pad Ventilation Hole Pressure Relief
Back Lumbar Head Inflatable Waffle Cushion Pad Ventilation Hole Pressure Relief
$7.99
Time Remaining: 1d 21h 21m
Mason Medical Balanced Aire Adjustable Cushion20 x 16 x 4
Mason Medical Balanced Aire Adjustable Cushion20 x 16 x 4
$185.20
Time Remaining: 2d 15h 26m
Digital Fully Automatic LCD Arm Blood Pressure Monitor
Digital Fully Automatic LCD Arm Blood Pressure Monitor
$21.10
Time Remaining: 21d 5h
Buy It Now for only: $21.10
Digital Arm Type Desktop Fully Automatic Blood Pressure Monitor Pulse Meter
Digital Arm Type Desktop Fully Automatic Blood Pressure Monitor Pulse Meter
$27.90
Time Remaining: 2d 2h 12m
MABIS Thigh Blood Pressure Monitor
MABIS Thigh Blood Pressure Monitor
$9.00
Time Remaining: 2d 15h 6m
Advocate Wrist Blood Pressure Monitor Automatic KD 726
Advocate Wrist Blood Pressure Monitor Automatic KD 726
$22.50
Time Remaining: 26d 13h 13m
Buy It Now for only: $22.50
1982 Lumiscope Digitronic IV Electronic Digital Blood Pressure and Pulse
1982 Lumiscope Digitronic IV Electronic Digital Blood Pressure and Pulse
$1.00
Time Remaining: 2d 23h 30m
Digital Wrist Blood Pressure Monitor  Heart Beat Meter
Digital Wrist Blood Pressure Monitor Heart Beat Meter
$10.85
Time Remaining: 15d 2h 49m
Buy It Now for only: $10.85
Healthy Living Manual Inflate Blood Pressure Monitor by Samsung
Healthy Living Manual Inflate Blood Pressure Monitor by Samsung
$17.00
Time Remaining: 1d 21h 9m
Buy It Now for only: $22.00
Xcel Trax Air Cam Walker
Xcel Trax Air Cam Walker
$29.50
Time Remaining: 1d 7h 20m
Buy It Now for only: $65.00
SCIAN Upper Arm Automatic Digital Blood Pressure Monitor with Comfit Cuff
SCIAN Upper Arm Automatic Digital Blood Pressure Monitor with Comfit Cuff
$32.99
Time Remaining: 25d 2h 47m
Buy It Now for only: $32.99
OMRON Manual Blood Pressure Monitor model HEM 432C
OMRON Manual Blood Pressure Monitor model HEM 432C
$38.95
Time Remaining: 2d 5h 56m
Dr Hos Neck Comforter Neck Traction Relieve Muscle Tension Compressed Discs
Dr Hos Neck Comforter Neck Traction Relieve Muscle Tension Compressed Discs
$36.99
Time Remaining: 1d 11h 27m
Buy It Now for only: $41.00
Best ear Sound Amplifier Volume Adjustable Tone Hear Hearing Aids Aid JH117 NEW
Best ear Sound Amplifier Volume Adjustable Tone Hear Hearing Aids Aid JH117 NEW
$9.45
Time Remaining: 4d 4h 11m
Buy It Now for only: $9.45
Behind The Ear 100 Hours Digital Hearing Aid New
Behind The Ear 100 Hours Digital Hearing Aid New
$21.99
Time Remaining: 19h 1m
Buy It Now for only: $24.40
MDF INSTRUMENTS MDF MOBILE ANEROID SPHYGMOMANOMETER BLOOD PRESSURE MEASUREMENTS
MDF INSTRUMENTS MDF MOBILE ANEROID SPHYGMOMANOMETER BLOOD PRESSURE MEASUREMENTS
$201.00
Time Remaining: 3d 1h 4m
Buy It Now for only: $225.01
Alternating Pressure Hospital Bed Mattress Air Pad APP
Alternating Pressure Hospital Bed Mattress Air Pad APP
$59.89
Time Remaining: 2d 8h 42m
Buy It Now for only: $59.89
Behind The Ear 100 Hours Digital Hearing Aid New
Behind The Ear 100 Hours Digital Hearing Aid New
$19.99
Time Remaining: 20h 55m
Buy It Now for only: $22.99
Cervical Neck Traction for Headache Head Back Shoulder Neck Pain
Cervical Neck Traction for Headache Head Back Shoulder Neck Pain
$6.75
Time Remaining: 20d 22h 21m
Buy It Now for only: $6.75
Breg PTO Airmesh Knee Brace Patella Tracking Support
Breg PTO Airmesh Knee Brace Patella Tracking Support
$38.95
Time Remaining: 2d 21h 31m
Buy It Now for only: $49.95
Pneumatic CAM WALKER Low Top MED Air Walking BOOT BRACE  MINT worn ONCE
Pneumatic CAM WALKER Low Top MED Air Walking BOOT BRACE MINT worn ONCE
$55.00
Time Remaining: 2d 21h 3m
Buy It Now for only: $65.00
Adjustable Ear Sound Amplifier Volume Tone Listen Hearing Aids Aid Device Best
Adjustable Ear Sound Amplifier Volume Tone Listen Hearing Aids Aid Device Best
$9.47
Time Remaining: 5d 3h 54m
Buy It Now for only: $9.47
Childs Doggy Nebulizer Compressor System kids pediatric asthma childrens medline
Childs Doggy Nebulizer Compressor System kids pediatric asthma childrens medline
$54.99
Time Remaining: 1d 13h 9m
Buy It Now for only: $64.99
ALPS VIVA FABRIC BK PROSTHETIC SILICONE SEALING SLEEVE W 1WAY VALVE BRAND NEW
ALPS VIVA FABRIC BK PROSTHETIC SILICONE SEALING SLEEVE W 1WAY VALVE BRAND NEW
$30.00
Time Remaining: 2d 20h 48m
Digital Wrist Blood Pressure Monitor Heart Beat Meter
Digital Wrist Blood Pressure Monitor Heart Beat Meter
$19.50
Time Remaining: 28d 3h 54m
Buy It Now for only: $19.50
Mason Medical Balanced Aire Adjustable Cushion18 x 16 x 4
Mason Medical Balanced Aire Adjustable Cushion18 x 16 x 4
$175.20
Time Remaining: 2d 15h 24m
Bauefeind ValguLoc Bunion Splint Corrector Great Toe Pair Auto Adjustable Tools
Bauefeind ValguLoc Bunion Splint Corrector Great Toe Pair Auto Adjustable Tools
$5.59
Time Remaining: 29d 22h 17m
Buy It Now for only: $5.59
Wrist BPM Auto Rate Measurement and Record Brand New
Wrist BPM Auto Rate Measurement and Record Brand New
$24.99
Time Remaining: 1d 20h 43m
Buy It Now for only: $27.99
BEHIND THE EAR BTE Digital Hearing Aid Aids Sound Amplifier 100 HoursNew
BEHIND THE EAR BTE Digital Hearing Aid Aids Sound Amplifier 100 HoursNew
$0.87
Time Remaining: 2d 20h 32m
Buy It Now for only: $0.99
NEW ADULT BP CUFF BLOOD PRESSURE KIT w STETHOSCOPE
NEW ADULT BP CUFF BLOOD PRESSURE KIT w STETHOSCOPE
$13.80
Time Remaining: 10d 20h 54m
Buy It Now for only: $13.80
RESISTIVE BREATHING TRAINER EXERCISER COPD BREATHE
RESISTIVE BREATHING TRAINER EXERCISER COPD BREATHE
$24.95
Time Remaining: 1d 9h 35m
Buy It Now for only: $29.95
99 Memories with Date  Time Wrist Blood Pressure Monitor New
99 Memories with Date Time Wrist Blood Pressure Monitor New
$24.99
Time Remaining: 2d 19h
Buy It Now for only: $27.99
Wristech Blood Pressure Monitor Heart Rate + Bonus Case
Wristech Blood Pressure Monitor Heart Rate + Bonus Case
$22.49
Time Remaining: 23d 14h 51m
Buy It Now for only: $22.49
New Orthomerica California Low Profile Orthosis Spinal Back Brace
New Orthomerica California Low Profile Orthosis Spinal Back Brace
$24.99
Time Remaining: 10h 53m
Buy It Now for only: $29.99

More Great Information on Air Pressure:

Finding the Right Air Compressor for your Needs by Brian Jenkins

Air compressors are highly versatile tools, ideal for a wide range of different household and workshop tasks. The air compressor is usually attached to one of a variety of air tools (also called pneumatic tools), and in comparison to electrical tools, provide more power, durability, and ease of use.

An air compressor can be used to power nail or spray guns, hammers, wrenches, drills, saws, sanders, tire inflators-and that's just the start. There's almost no household or workshop project you can't complete with an air compressor and a few select tool attachments, making them enormously convenient tools.

The question is, what kind of air compressor do you need? The answer to that depends on several things:
Where are you going to use the air compressor-will you have access to electricity?
vAre you going to be working in a well-ventilated area?
What types of tools are you going to use the air compressor to operate?

The last factor-the types of tools you plan to operate-is the most important factor that will determine the air compressor you need, but it's also important to consider the environment in which you plan to use the compressor.

The tools you plan to use are the most important factor because most air compression tools have requirements for the air pressure and volume by which they operate.

Air Compressor Ratings

Air compression units are rates on four different factors:
Pounds per Square Inch (PSI): This measurement is the amount of air pressure delivered by an air compressor unit. The higher the PSI rating, the greater the amount of air compression the unit can withstand, and the more air that can be compressed in the tank. (Essentially, the higher the PSI, the more compressed air a tank can hold.)
Cubic Feet per Minute (CFM): This measurement is the volume of air that an air compressor can pump in one minute at a specific pressure. A higher CFM means a compressor can provide more air per minute. This means higher CFM-rated units are more suitable for larger jobs, while lower CFM-rated units are best for small projects.
Horsepower (HP): This measures the amount of power produced by the air compressor's motor. A higher horsepower engine generally goes hand-in-hand with a higher PSI. Units with higher horsepower can usually handle a larger workload.
Tank Size: Air compressor units with large tanks and powerful motors can operate at high PSI ratings for longer periods of time.

In general, for all of these measurements, the higher the measurement, the heavier the workload the air compressor unit can tolerate.

How do you choose the Right Air Compressor?

Choosing the right air compressor for your needs isn't a matter of guesswork, and there's more to it than understanding those four basic terms. There is, in fact, a specific formula you can use to select the air compressor that will work best (and safest) with your tools.

1. Check your air tools and select the one that has the highest CFM requirements at the highest PSI.

2. Add a 50% safety margin to the required CFM.

3. The resulting figure is the air compressor you need.

For example, if your highest powered tool needs 5 CFM at 100 PSI, you'll need to select an air compressor unit that provides at least 7.5 CFM at 100 PSI.

Other Considerations: Portability and Convenience

Once you've figured out the CFM and PSI requirements, choosing an air compressor comes down to finding a unit that provides you with the greatest degree of convenience and portability for a price that suits your budget.

Depending on how much you have to spend, you can choose between three main styles, and then take a look at extra features if you've got the budget for them.
Twin-stack air compressors are the most portable, and are particularly good for projects that might be carried out in awkward places-roofing projects, car maintenance, or work carried out on uneven surfaces. Most are electric powered.
Pancake air compressors are portable and light, but are smaller than twin-stacks and are generally more suitable for lighter projects such as crafts and hobbies.
Wheelbarrow style units are highly maneuverable, and have the advantage of being gasoline powered, so you're not tied to using them in places that have access to electrical outlets. The downside is that you must operate them in a well-ventilated area for safety reasons.

Other features available depending on the unit you choose include electric start systems, dual air outlets to operate two tools at once, 'muffler' type units to reduce noise, and idle controls to help safe fuel on gasoline-powered units.

About Author:
Brain Jenkins is a freelance writer who writes about products for the workplace such as a Gas Air Compressor

Article Source: http://www.earticlesonline.com/Article/Finding-the-Right-Air-Compressor-for-your-Needs/331742

How does atmospheric air pressure affect the power required to fly an aircraft?

Does an aircraft need more or less power as it gains altitude and the air pressure gets lower.
Some say it needs less power because there is less resistance and some say it needs more power because the less resistance causes less buoyancy.

I don't know if the same is true for jets or turbine powered aircraft, but for piston powered, normally aspirated engine aircraft, all you have to do is look at the cruise performance charts for your answer.
I am looking at my Cessna 172N POH as an example.
According to the manual, if I select 2300 RPM the engine will produce 60% brake horsepower (BHP) fly at 105 Knots true airspeed (KTAS) & consume 6.7 gallons of fuel per hour (GPH) at a pressure altitude of 2000 ft.
However, the same power setting of 2300 RPM at 12,000 ft pressure altitude will only produce 48% BHP, 101 KTAS, but consume only 5.6 GPH.
So to keep the same true airspeed you would have to increase the power by almost 100 RPM. Your fuel consumption would still be less at 6.0 GPH.
These figures apply provided you properly adjust the fuel mixture, with the change in altitude, & I am only looking at the Standard temperature column. (you only asked about the effect of pressure.
So it seems that with higher altitude the engine will develop less power if you keep the RPM the same, & if you lean your mixture the fuel consumption will drop, but you will also see a drop in your KTAS.

So the aircraft needs more power as it gains altitude to achieve the same KTAS. At a higher altitude the engine needs to turn at a higher RPM to produce the same power in the absence of a turbocharger.

Tags: , , , , , , , , ,

Comments are closed.