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Viair Air Compressors

VIAIR AIR COMPRESSORS 400 SERIES STANDARD FEATURES

  • Oil-less Design
  • High Performance PTFE Piston Ring
  • Stainless Steel Valves
  • Moisture & Dust Resistant
  • Gearless Direct Drive Motor
  • Anodized Aluminum Alloy Cylinder
  • Automatic Reset Thermal Overload Protector
  • Mounting Plates with Vibration Isolators
  • Inline Check Valve
  • Remote Mountable Intake Filter Assembly
  • CE Certified models offer improved cooling
Click Part # to Order.
Air Compressor Part # Price
400C 40040 $209
400H 40042 $214
420C Pewter 42040 $220
420C Chrome 42042 $226
450C 12 Volt 45040 $245
450C 24 Volt 45048 $260
450C 12 Volt CE Certified, IG Series, Intercooler Head 45050 $263
450C 24 Volt CE Certified, IG Series, Intercooler Head 45058 $278
450H 12 Volt 45042 $249
460C Pewter 46040 $251
460C Chrome 46043 $257
492C 12 Volt Chrome 49240 $400
497C 12 Volt Chrome 49740 $440

Call for Discounted Pricing on Select VIAIR items.
400C Air Compressor

400C Air Compressor Part # 40040 is a 33% duty cycle compressor that works quickly and efficiently putting out a massive 2.54 CFM flow at zero PSI head pressure. Features include a standard 1/4" stainless steel braided leader hose with inline check valve and insulated wiring for simple installation.  Must be used with a 150 PSI or lower pressure, non-adjustable pressure switch when used with an air tank.

420C Air Compressor Part # 42040, 42042 features include horizontal cooling fins and a trapezoidal head design, a standard 3/8" stainless steel braided leader hose with inline check valve and insulated wiring for simple installation. Must be used with a 150 PSI or lower pressure, non-adjustable pressure switch when used with an air tank.

400H Air Compressor Part # 40042, 11.25"L x 4"W x 7H.  A hardmount compressor that pumps a massive 2.54 CFM flow at zero PSI head pressure. Features include a standard stainless steel braided leader hose with 1/4"quick connect stud for easy attachment to a coil hose, removable & replaceable dual filtration air filter element, insulated wiring for simple installation and a heavy duty ON/Off switch for ease of operation.

400C, 420C, 400H Specifications
• 12-volt 
• Permanent Magnetic Motor
• Duty Cycle: 33% @ 100 PSI
• Max. Working Pressure: 150 PSI
• Amp Draw: 26 Amps
• Min. Ambient Temp: -40° F
• Max. Ambient Temp: 158° F
• Stainless Steel Braided Leader Hose
• Dimensions 400C: 9"L x 4W x 7"H
• Dimensions 420C: 10"L x 4.3W x 6.5"H
• Net Weight: 8 lbs.
400C, 420C Fill Rates
2.5 Gallon Tank Fill Rate
0 To 105 PSI 1 Min. 27 Sec.
0 To 145 PSI 2 Min. 20 Sec.
85 To 105 PSI 17 Sec.
110 To 145 PSI 48 Sec.
5 Gallon Tank Fill Rate
0 To 105 PSI 2 Min. 55 Sec.
0 To 145 PSI 4 Min. 50 Sec.
85 To 105 PSI 35 Sec.
110 To 145 PSI 1 Min. 40 Sec
400H
31" X 10.5"
0 To 30 PSI 2 Min. 28 Sec.
15 To 30 PSI 1 Min. 25 Sec.
33" X 12.5"
0 To 30 PSI 4 Min. 00 Sec.
15 To 30 PSI 2 Min. 00 Sec.
35" X 12.5"
0 To 30 PSI 4 Min. 50 Sec.
15 To 30 PSI 2 Min. 20 Sec.
400C, 420C, 400H  Performance Data
PSI CFM A
0 2.54 16
10 2.26 18
20 2.12 21
30 1.94 22
40 1.84 23
50 1.70 24
60 1.62 25
70 1.55 25
80 1.48 26
90 1.41 26
100 1.27 26
110 1.20 26
120 1.09 26
130 0.95 25
140 0.85 25
150 0.71 25
400C, 420C, 400H 
Performance Data
Bar LPM A
0 72.0 16
1.0 63.5 19
2.0 57.5 22
3.0 52.5 23
4.0 48.0 25
5.0 45.5 26
6.0 42.5 26
7.0 38.0 26
8.0 34.5 26
9.0 29.0 25
10.0 24.5 25
 
450C Air Compressor 

450C Air Compressor, Part # 45040, 45048
11.25"L x 4W x 6.75"H The 450C-12V Features include a standard 1/4" stainless steel braided leader hose with inline check valve and insulated wiring for simple installation.

The 450C-24V is a continuous duty cycle, 24-volt compressor. Rated to 150 PSI maximum working pressure, it is the compressor of choice for many 24-volt mobile pneumatic applications. Features include a standard 1/4" stainless steel braided leader hose with inline check valve and insulated wiring for simple installation.

Must be used with a 150 PSI or lower pressure, non-adjustable pressure switch when used with an air tank.

450C Specifications
• 12-volt or 24-volt
• Permanent Magnetic Motor
• Duty Cycle: 100% @ 100 PSI
• Max. Working Pressure: 150 PSI
• 12V Amp Draw: 19 Amps
• 24V Amp Draw: 11 Amps
• Min. Ambient Temp: -40° F
• Max. Ambient Temp: 158° F
• Stainless Steel Braided Leader Hose
• Net Weight: 9.75 lbs.
450C Fill Rates
2.5-3 Gallon Tank Fill Rate 12V Fill Rate 24V
0 To 105 PSI 1 Min. 55 Sec. 1 Min. 48 Sec.
0 To 145 PSI 3 Min. 02 Sec 2 Min. 50 Sec
85 To 105 PSI 28 Seconds 27 Seconds
110 To 145 PSI 59 Seconds 50 Seconds
5 Gallon Tank Fill Rate 12V Fill Rate 24V
0 To 105 PSI 4 Min. 20 Sec. 3 Min. 48 Sec.
0 To 145 PSI 6 Min. 40 Sec. 5 Min. 57 Sec.
85 To 105 PSI 58 Seconds 49 Sec.
110 To 145 PSI 2 Min. 11 Sec. 1 Min. 51 Sec
450C Performance Data
  12 V 24 V
PSI CFM A CFM A
0 1.66 11 1.77 6
10 1.55 12 1.62 7
20 1.41 13 1.52 8
30 1.34 15

1.43

 9
40 1.31 16 1.34 9
50 1.27 16 1.27 10
60 1.18 17 1.20 10
70 1.09 18 1.13 11
80 1.04 18 1.08 11
90 0.97 18 0.99 11
100 0.94 19 0.97 11
110 0.90 19 0.92 11
120 0.86 19 0.87 11
130 0.81 18 0.81 11
140 0.76 18 0.78 11
150 0.72 18 0.74 11
450C Performance Data
  12 V 24 V
Bar LPM A LPM A
0 47.0 11 50.0 6
1.0 42.0 13 44.5 8
2.0 38.5 14 41.0 9
3.0 36.5 16 37.5 10
4.0 34.0 17 34.5 10
5.0 30.5 18 31.5 11
6.0 28.0 18 29.0 11
7.0 26.5 19 27.0 11
8.0 25.0 19 25.0 11
9.0 23.0 18 23.0 11
10.0 21.0 18 21.5 11
 
450H Air Compressor  

450H Air Compressor, Part # 45042 A continuous duty, hardmount compressor intended to directly fill tires or other items using a coil hose (not included). The 450H comes with a built-in, moisture resistant ON/OFF switch. Features include a heavy duty stainless steel braided leader hose with a 1/4" quick connect stud for hookup to a tank, onboard air system or coil hose and insulated wiring for simple installation.

460C Air Compressor, Part # 46040, 46043. 460C features include horizontal cooling fins and a trapezoidal head design, a standard 3/8” stainless steel braided leader hose with inline check valve and insulated wiring for simple installation.

 Must be used with a 150 PSI or lower pressure, non-adjustable pressure switch when used with an air tank.

450H, 460C Specifications
• 12-volt
• Permanent Magnetic Motor
• Duty Cycle: 100% @ 100 PSI
• Max. Working Pressure: 150 PSI
• Amp Draw: 19 Amps
• Min. Ambient Temp: -40° F
• Max. Ambient Temp: 158° F
• Stainless Steel Braided Leader Hose
• 450H Net Weight: 8 lbs
• 460C Net Weight: 10.5 lbs
450H 
31" X 10.5"
0 To 30 PSI 4 Min. 05 Sec.
15 To 30 PSI 2 Min. 10 Sec.
33" X 12.5"
0 To 30 PSI 5 Min. 30 Sec.
15 To 30 PSI 2 Min. 50 Sec.
35" X 12.5"
0 To 30 PSI 6 Min. 55 Sec.
15 To 30 PSI 3 Min. 30 Sec.
460C Fill Rates
2.5 Gallon Tank Fill Rate
0 To 105 PSI 1 Min. 55 Sec.
0 To 145 PSI 3 Min. 2 Sec
85 To 105 PSI 28 Sec.
110 To 145 PSI 59 Seconds
5 Gallon Tank Fill Rate
0 To 105 PSI 4 Min. 20 Sec.
0 To 145 PSI 6 Min. 40 Sec.
85 To 105 PSI 58 Sec.
110 To 145 PSI 2 Min. 11 Sec.
450H, 460C Performance Data
PSI CFM A
0 1.66 11
10 1.55 12
20 1.41 13
30 1.34 15
40 1.31 16
50 1.27 16
60 1.18 17
70 1.09 18
80 1.04 18
90 0.97 18
100 0.94 19
110 0.90 19
120 0.86 19
130 0.81 18
140 0.76 18
150 0.72 18
450H, 460C
 Performance Data
Bar LPM A
0 47.0 11
1.0 42.0 13
2.0 38.5 14
3.0 36.5 16
4.0 34.0 17
5.0 30.5 18
6.0 28.0 18
7.0 26.5 19
8.0 25.0 19
9.0 23.0 18
10.0 21.0 18
 
492C Air Compressor 
 492C Air Compressor, Part # 49240. The 492C features include horizontal cooling fins and a trapezoidal head design, a standard 3/8” stainless steel braided leader hose with inline check valve and insulated wiring for simple installation.

Must be used with a 150 PSI or lower pressure, non-adjustable pressure switch when used with an air tank.

492C Specifications
• 12-volt
• Permanent Magnetic Motor
• Duty Cycle: 40% @ 100 PSI
• Max. Working Pressure: 150 PSI
• Amp Draw: 40 Amps
• Min. Ambient Temp: -40° F
• Max. Ambient Temp: 158° F
• Dimensions: 12.7"L x 4.8"W x 8.5"H
• Net Weight: 18.35 lbs.
492C Tank Fill Rates
2.5 Gallon Tank Fill Rate 
0 To 145 PSI 1 Min. 31 Sec
110 To 145 PSI 25 Seconds
5 Gallon Tank Fill Rate
0 To 145 PSI 3 Min. 06 Sec.
110 To 145 PSI 47 Seconds

 

492C Performance Data
PSI CFM A bar LPM A
0 2.93 23 0 83.0 23
10 2.75 26 1.0 76.0 27
20 2.64 28 2.0 71.0 31
30 2.54 31 3.0 68.0 34
40 2.43 33 4.0 64.0 36
50 2.29 34 5.0 60.0 37
60 2.22 36 6.0 57.0 38
70 2.15 37 7.0 54.0 39
80 2.08 38 8.0 50.0 39
90 2.01 38 9.0 47.0 40
100 1.90 38 10.0 44.0 39
110 1.83 39      
120 1.73 39      
130 1.65 40      
140 1.58 39      
150 1.48 39      
      *Supply Voltage: 13.8 Volts
497C Air Compressor 

497C Air Compressor, Part # 49740 The 497C features include horizontal cooling fins and a trapezoidal head design, a standard 3/8" stainless steel braided leader hose with inline check valve and insulated wiring for simple installation.

Must be used with a 150 PSI or lower pressure, non-adjustable pressure switch when used with an air tank.

497C Specifications
• 12-volt
• Permanent Magnetic Motor
• Duty Cycle: 100% @ 100 PSI; 100% @ 150 PSI
• Max. Working Pressure: 150 PSI
• Amp Draw: 35 Amps
• Min. Ambient Temp: -40° F
• Max. Ambient Temp: 158° F
• Dimensions: 13.57"L x 4.8"W x 8.5"H
• Net Weight: 20 lbs.
497C Tank Fill Rates
2.5 Gallon Tank Fill Rate 
0 To 145 PSI 2 Min. 02 Sec
110 To 145 PSI 45 Seconds
5 Gallon Tank Fill Rate
0 To 145 PSI 4 Min. 12 Sec.
110 To 145 PSI 1 Min. 15 Sec.
497C Performance Data
PSI CFM A bar LPM A
0 2.37 21 0 67.0 21
10 2.29 23 1.0 64.0 24
20 2.19 25 2.0 60.0 28
30 2.08 29 3.0 55.0 32
40 1.97 31 4.0 51.0 33
50 1.87 33 5.0 47.0 35
60 1.76 33 6.0 44.0 35
70 1.69 35 7.0 41.0 35
80 1.62 35 8.0 38.0 34
90 1.55 35 9.0 34.0 34
100 1.48 35 10.0 31.0 33
110 1.41 34      
120 1.30 34      
130 1.20 34      
140 1.13 33      
150 1.06 33      
      *Supply Voltage: 13.8 Volts