Viair 275C Standard Duty Air Compressor (Duty Cycle 25% @ 100 psi) - # 27520

Sale Price: $151.62

Reg: $166.61 Save: $14.99 (9%)

  • Viair #27520
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Arrives 1 to 5 business days after product ships

Product Information

VIAIR's 275C air compressor comes with a 1.5 ft. stainless steel braided leader hose with inline check valve and rubber isolated mounting feet as well as insulated electric terminals.

This "C" series compressor is turned on with a pressure switch (sold separately) installed in an air supply tank (sold separately). Supplied is a stainless steel leader hose with a threaded hose end that installs into an air supply tank. For direct inflation of tires or other inflatable objects via an air hose see the "H" series or Portable models of Viair air compressors

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Features & Benefits

  • 12-VOLT
  • Designed to be used with an air supply tank
  • Stainless Steel Braided Leader Hose included
  • Permanent Magnetic Motor
  • Sealed design - Moisture & Dust Resistant
  • Oil-less Design
  • High Performance PTFE Piston Ring
  • Stainless Steel Valves
  • Gearless Direct Drive Motor
  • Anodized Aluminum Alloy Cylinder
  • Automatic Reset Thermal Overload Protector
  • Inline check valve
  • 1 year manufacture warranty

Tech Specs

Voltage: 12-Volt
Duty Cycle: 25% @ 100 PSI
Max Working Pressure: 150 PSI
Max Amp Draw: 18 Amps
Min. Ambient Temp: -40 degrees F
Max. Ambient Temp:: 158 degrees F
Dimensions: 6.5" L x 3.5" W x 4.5" H
Net Weight: 5.1 lbs.

Duty Cycle Reference Chart

Duty Cycle: 100 PSI @ 72F
Max. Run Time / Min. Rest Time
10% Duty Cycle 3 Min. On / 27 Min. Off
15% Duty Cycle 6 Min. On / 34 Min. Off
20% Duty Cycle 8 Min. On / 32 Min. Off
25% Duty Cycle 10 Min. On / 30 Min. Off
30% Duty Cycle 13 Min. On / 30 Min. Off
33% Duty Cycle 15 Min. On / 30 Min. Off
100% Duty Cycle Continous Duty @ 100 PSI @ 72F

This compressor has a duty cycle of 25%

Note: Duty cycle refers to the amount of time a compressor can be operated in given time period at 100 PSI, at a standard ambient temperature of 72 degrees F. Duty cycle is commonly expressed in percentage format. The higher the percentage the longer run time. For more "frequently asked questions" on compressors see Viair FAQ Page.  

Fill Rates

1 Gallon Tank
Fill Rate
0 to 105 PSI 1 min 05 sec
0 to 145 PSI 1 min 39 sec
85 to 105 PSI 14 sec
110 to 145 PSI 28 seconds
2.5 Gallon Tank
Fill Rate
0 to 105 PSI 2 min 29 sec
0 to 145 PSI 4 min 7 seconds
85 to 105 PSI 36 sec
110 to 145 PSI 1 min 28 sec

Performance Data

PSI
CFM
A
0 2.03 10
10 1.17 12
20 1.11 13
30 1.04 15
40 1.01 15
50 0.97 16
60 0.92 16
70 0.88 17
80 0.83 17
90 0.79 17
100 0.76 18
110 0.72 18
120 0.69 18
130 0.65 18
140 0.62 17
150 0.57 17

PSI = Pounds per squre inch - A measure of air pressure generated by an air compressor. CFM = Cubic feet per minute - Volume of air produced by the air compressor at a given pressure or PSI. A = Amps - A measure of the amount of electrical current used.

Weight:
11 lbs.

Installation Notes

Note: A 150 PSI or lower pressure, non-adjustable pressure switch must be used with this compressor.
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