VIAIR Corporation

325C Compressor

150 PSI / 1.59 CFM (12V)

1.80 CFM (24V)
P/N 32530 - 12V Silver
P/N 32533 - 12V Chrome
P/N 32538 - 24V Silver

325C-12V & 24V are compressors that work with low amp draw. Features include a standard 1/4" NPT stainless steel braided leader hose with check valve and insulated wiring for simple installation.

Note: Use thread sealant for proper installation.
Teflon tape is not recommended. Properly sealed,
recommended torque is 12 to 15 ft. lbs.

air tank icon

Features:
- Check Valve
- Mounting Hardware
- Vibration Isolators
- Stainless Steel Braided Leader Hose
- Air Line for Remote Mount Air Filter
- Remote Mount Air Filter Assembly
- (2) Replacement Air Filter Elements
- Installation Instructions


- 12-Volt / 24-Volt
- Permanent Magnetic Motor
- Duty Cycle: 33% @ 100 PSI
- Max. Working Pressure: 150 PSI
- Max. Air Tank Size: 5.0 Gallon
- Max. 12V Amp Draw: 21 Amps
- Max. 24V Amp Draw: 13 Amps
- 1/4" NPT Intake Port
- Ingress Protection Rating: IP67
- Dimensions: 8"L x 4"W x 6.75"H
- Net Weight: 7.5 lbs.

User Manual
Dimensional Drawings
Wiring Diagram

12-Volt Compressor
PSI CFM A BAR LPM A
0 1.59 14 0 45.0 14
10 1.40 16 1.0 37.6 16
20 1.24 16 2.0 34.1 18
30 1.20 18 3.0 32.3 18
40 1.17 18 4.0 29.1 20
50 1.08 19 5.0 26.0 21
60 1.01 20 6.0 23.7 21
70 0.93 21 7.0 21.5 21
80 0.87 21 8.0 19.7 21
90 0.82 21 9.0 18.0 21
100 0.77 21 10.0 16.5 21
110 0.72 21      
120 0.68 21      
130 0.64 21      
140 0.60 21      
150 0.57 21 * Supply Voltage: 13.8 Volts

24-Volt Compressor
PSI CFM A BAR LPM A
0 1.80 7 0 51.0 7
10 1.68 8 1.0 44.1 8
20 1.41 9 2.0 38.7 10
30 1.36 10 3.0 36.5 10
40 1.31 10 4.0 34.3 11
50 1.25 10 5.0 32.1 11
60 1.20 11 6.0 30.0 11
70 1.15 11 7.0 28.0 12
80 1.09 11 8.0 26.4 13
90 1.04 11 9.0 24.6 12
100 0.99 12 10.0 22.5 12
110 0.95 13      
120 0.92 13      
130 0.87 12      
140 0.81 12      
150 0.78 12 * Supply Voltage: 28.0 Volts
12-Volt Compressor
2.5 Gallon Tank Fill Rate
0 to 105 PSI 2 min. 35 sec. (± 10 sec.)
85 to 105 PSI 40 sec. (± 05 sec.)
0 to 145 PSI 4 min. 15 sec. (± 10 sec.)
110 to 145 PSI 1 min. 25 sec. (± 05 sec.)
5.0 Gallon Tank Fill Rate
0 to 105 PSI 5 min. 15 sec. (± 10 sec.)
85 to 105 PSI 1 min. 25 sec. (± 05 sec.)
0 to 145 PSI 8 min. 45 sec. (± 15 sec.)
110 to 145 PSI 2 min. 55 sec. (± 10 sec.)

24-Volt Compressor
2.5 Gallon Tank Fill Rate
0 to 105 PSI 2 min. 25 sec. (± 10 sec.)
85 to 105 PSI 35 sec. (± 05 sec.)
0 to 145 PSI 3 min. 30 sec. (± 10 sec.)
110 to 145 PSI 1 min. 10 sec. (± 05 sec.)
5.0 Gallon Tank Fill Rate
0 to 105 PSI 4 min. 45 sec. (± 10 sec.)
85 to 105 PSI 1 min. 05 sec. (± 05 sec.)
0 to 145 PSI 7 min. 25 sec. (± 15 sec.)
110 to 145 PSI 2 min. 25 sec. (± 10 sec.)


 
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.