VIAIR Corporation

450H Compressor

150 PSI / 1.80 CFM P/N 45042

450H is a continuous duty, hardmount compressor intended to directly fill tires or other items using a open-ended coil hose (not included). The 450H comes with a built-in, moisture resistant ON/OFF power switch. Features include a heavy duty stainless steel leader hose with a 1/4” quick connect stud for hookup to a coil hose and insulated wiring for simple installation.

tire inflation icon

Features:
- Check Valve
- Vibration Isolators
- Mounting Hardware
- 1/4" Quick Connect Stud
- 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
- Permanent Magnetic Motor
- Duty Cycle: 100% @ 100 PSI
- Max. Working Pressure: 150 PSI
- Max. Amp Draw: 23 Amps
- Ingress Protection Rating: IP54
- Dimensions: 12"L x 4"W x 6.75"H
- Net Weight: 11.05 lbs.

User Manual
Dimensional Drawings
Wiring Diagram

PSI CFM A BAR LPM A
0 1.80 12 0 51.0 12
10 1.75 14 1.0 47.6 15
20 1.60 16 2.0 43.3 17
30 1.52 15 3.0 38.2 18
40 1.39 18 4.0 34.0 19
50 1.27 19 5.0 30.5 20
60 1.18 19 6.0 28.1 21
70 1.09 20 7.0 26.4 22
80 1.04 20 8.0 25.0 23
90 0.97 22 9.0 23.0 22
100 0.94 22 10.0 21.0 21
110 0.90 23      
120 0.86 23      
130 0.81 22      
140 0.76 21      
150 0.72 20 * Supply Voltage: 13.8 Volts

33" x 12.5" Fill Rate
0 to 30 PSI 5 min. 30 sec. (± 10 sec.)
15 to 30 PSI 2 min. 50 sec. (± 05 sec.)
35" x 12.5" Fill Rate
0 to 30 PSI 6 min. 55 sec. (± 15 sec.)
15 to 30 PSI 3 min. 30 sec. (± 10 sec.)
37" x 12.5" Fill Rate
0 to 30 PSI 7 min. 56 sec. (± 15 sec.)
15 to 30 PSI 4 min. 09 sec. (± 10 sec.)



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