VIAIR | 250C Industrial-Grade Compressor
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Description
The 250 IG air compressors are medium-duty, 150 PSI industrial units designed to fill air tanks and feature a head assembly designed for better heat dissipation. They're equipped with a separate stainless steel braided PTFE-lined leader hose and check valve assembly that protects the compressor against high amperage restarts. Available in 12V or 24V.
See Resources Section below for wiring Diagram Options
Specifications
SPECS:
CFM: 0.88 @ 0 PSI
12-Volt / 24-Volt
Permanent Magnetic Motor
Duty Cycle: 100% @ 100 PSI
Max. Working Pressure: 150 PSI
Max. Air Tank Size: 2.5 Gallon
Max. 12V Amp Draw: 11-Amps
Max. 24V Amp Draw: 6-Amps
Ingress Protection Rating: IP67
Max. Ambient Temp: +158°F
Min. Ambient Temp: -40°F
Dimensions: 7.4″L x 3.9″W x 6.75″H
Net Weight: 6.75 lbs.
FEATURES:
Thermal Overload Protector
Vibration Isolators
Mounting Hardware
Heavy Duty 1/4″ NPT Check Valve
Stainless Steel Braided PTFE-Lined Leader Hose
Air Line for Remote Mount Air Filter
Remote Mount Air Filter Assembly
(2) Replacement Air Filter Elements
Installation Instructions
Performance
12-Volt Compressor - Supply Voltage 13.8 Volts
| PSI | CFM | A | BAR | LPM | A |
|---|---|---|---|---|---|
| 0 | 0.88 | 6 | 0 | 25.0 | 6 |
| 10 | 0.81 | 7 | 1.0 | 22.6 | 7 |
| 20 | 0.78 | 7 | 2.0 | 21.0 | 8 |
| 30 | 0.73 | 8 | 3.0 | 19.0 | 9 |
| 40 | 0.67 | 9 | 4.0 | 17.3 | 10 |
| 50 | 0.65 | 9 | 5.0 | 15.4 | 10 |
| 60 | 0.60 | 10 | 6.0 | 14.2 | 11 |
| 70 | 0.55 | 10 | 7.0 | 12.5 | 11 |
| 80 | 0.52 | 10 | 8.0 | 11.3 | 11 |
| 90 | 0.49 | 10 | 9.0 | 10.3 | 11 |
| 100 | 0.45 | 11 | 10.0 | 8.7 | 11 |
| 110 | 0.41 | 11 | |||
| 120 | 0.39 | 11 | |||
| 130 | 0.36 | 11 | |||
| 140 | 0.32 | 11 | |||
| 150 | 0.29 | 10 |
24-Volt Compressor - Supply Voltage 28 Volts
| PSI | CFM | A | BAR | LPM | A |
|---|---|---|---|---|---|
| 0 | 1.00 | 3 | 0 | 28.3 | 3 |
| 10 | 0.88 | 3 | 1.0 | 24.4 | 3 |
| 20 | 0.84 | 4 | 2.0 | 22.2 | 4 |
| 30 | 0.78 | 4 | 3.0 | 19.7 | 4 |
| 40 | 0.71 | 4 | 4.0 | 17.7 | 5 |
| 50 | 0.67 | 5 | 5.0 | 16.1 | 5 |
| 60 | 0.61 | 5 | 6.0 | 14.6 | 5 |
| 70 | 0.58 | 5 | 7.0 | 13.2 | 6 |
| 80 | 0.54 | 5 | 8.0 | 11.7 | 5 |
| 90 | 0.51 | 5 | 9.0 | 10.3 | 5 |
| 100 | 0.47 | 6 | 10.0 | 8.8 | 5 |
| 110 | 0.44 | 6 | |||
| 120 | 0.40 | 6 | |||
| 130 | 0.36 | 5 | |||
| 140 | 0.33 | 5 | |||
| 150 | 0.29 | 5 |
Fill Rates
12-Volt Compressor
| 1.0 GALLON TANK | FILL RATE |
|---|---|
| 0 to 105 PSI | 1 min. 50 sec. (± 10 sec.) |
| 85 to 105 PSI | 27 sec. (± 05 sec.) |
| 0 to 145 PSI | 2 min. 45 sec. (± 10 sec.) |
| 110 to 145 PSI | 1 min. 05 sec. (± 05 sec.) |
| 2.5 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. 05 sec. (± 15 sec.) |
| 110 to 145 PSI | 2 min. 35 sec. (± 10 sec.) |
24-Volt Compressor
| 1.0 GALLON TANK | FILL RATE |
|---|---|
| 0 to 105 PSI | 1 min. 45 sec. (± 10 sec.) |
| 85 to 105 PSI | 26 sec. (± 05 sec.) |
| 0 to 145 PSI | 2 min. 45 sec. (± 10 sec.) |
| 110 to 145 PSI | 55 sec. (± 05 sec.) |
| 2.5 GALLON TANK | FILL RATE |
| 0 to 105 PSI | 4 min. 15 sec. (± 10 sec) |
| 85 to 105 PSI | 1 min. 00 sec. (± 05 sec.) |
| 0 to 145 PSI | 7 min. 00 sec. (± 15 sec.) |
| 110 to 145 PSI | 2 min. 15 sec. (± 10 sec.) |