VIAIR Corporation - Medium Duty OBA Part No. 10005

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VIAIR’s Medium Duty Onboard Air System is a pre-packaged compressed air solution that provides a 33% duty cycle 325C compressor, 2.5 gallon air tank, and all components needed to install basic vehicle-based pneumatics.

Included Parts
- 2.5 Gallon VIAIR Air Tank
- 325C VIAIR Compressor
- 1/4” NPT Quick Connect Coupler (M)
- Dash Panel Gauge with ON/OFF Switch
- Pressure Switch with Relay (110 PSI on, 150 PSI off)
- Reducer (1/8” NPT F to 1/4” NPT M)
- 1/4” NPT 175 PSI Safety Valve
- 1/4” NPT Drain Cock
- 4” Strip of Continuous Grommet Material
- 20ft. 12-Gauge Wire with Inline Fuse Holder
- Electrical Connections

Specifications
12-Volt
Permanent Magnetic Motor
Duty Cycle: 33% @ 100 PSI
Max. Working Pressure: 150 PSI
Max. Amp Draw: 21 Amps

Tech Links
Dimensional Drawings
Recommended Wiring Diagram
Recommended Plumbing Diagram

Performance Data
PSI	CFM	A	BAR	LPM	A
0	1.38	14	0	39.0	14
10	1.29	16	1.0	36.0	16
20	1.24	16	2.0	34.0	18
30	1.20	18	3.0	32.5	19
40	1.17	18	4.0	30.0	20
50	1.13	19	5.0	27.0	21
60	1.04	20	6.0	25.5	21
70	0.97	21	7.0	24.0	21
80	0.92	21	8.0	22.5	21
90	0.88	21	9.0	20.5	21
100	0.85	21	10.0	19.0	21
110	0.81	21
120	0.78	21
130	0.72	21
140	0.69	21
150	0.65	21	*Supply Voltage: 13.8 Volts

Fill Rates
2.5 Gallon Tank	Fill Rate
0 to 145 PSI	4 Min. 15 Sec.
110 to 145 PSI	1 Min. 25 Sec.
31" x 10.5"	Fill Rate
0 to 30 PSI	4 Min. 58 Sec.
15 to 30 PSI	2 Min. 45 Sec.
33" x 12.5"	Fill Rate
0 to 30 PSI	7 Min. 15 Sec.
15 to 30 PSI	3 Min. 55 Sec.