Viair 330C Industrial Air Compressor With Enhanced Cooling

Description

Description

The 330 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: 1.06 @ 0 PSI
12-Volt / 24-Volt
Permanent Magnetic Motor
Duty Cycle: 100% @ 100 PSI
Max. Working Pressure: 150 PSI
Max. Air Tank Size: 5.0 Gallon
Max. 12V Amp Draw: 16-Amps
Max. 24V Amp Draw: 9-Amps
Ingress Protection Rating: IP67
Max. Ambient Temp: +158°F
Min. Ambient Temp: -40°F
Dimensions: 9″L x 4″W x 6.75″H
Net Weight: 8.25 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	1.06	7	0	30.0	7
10	1.00	8	1.0	27.0	8
20	0.90	9	2.0	24.2	10
30	0.85	10	3.0	21.1	10
40	0.76	10	4.0	19.7	11
50	0.72	11	5.0	18.3	12
60	0.69	11	6.0	17.7	12
70	0.65	12	7.0	17.0	13
80	0.64	12	8.0	15.5	14
90	0.62	12	9.0	14.4	15
100	0.60	13	10.0	13.0	16
110	0.57	13
120	0.53	14
130	0.51	15
140	0.48	16
150	0.44	15

24-Volt Compressor – Supply Voltage 28 Volts

PSI	CFM	A	BAR	LPM	A
0	1.16	4	0	33.0	4
10	1.05	5	1.0	28.5	5
20	0.95	5	2.0	25.1	6
30	0.88	6	3.0	22.6	6
40	0.81	6	4.0	21.2	7
50	0.78	6	5.0	20.0	7
60	0.74	7	6.0	19.0	7
70	0.71	7	7.0	17.7	8
80	0.69	7	8.0	16.5	9
90	0.66	7	9.0	15.0	9
100	0.63	8	10.0	13.5	8
110	0.60	8
120	0.57	9
130	0.53	9
140	0.49	8
150	0.46	8

Fill Rates

12-Volt Compressor

2.5 GALLON TANK	FILL RATE
0 to 105 PSI	3 min. 40 sec. (± 10 sec.)
85 to 105 PSI	50 sec. (± 05 sec.)
0 to 145 PSI	5 min. 45 sec. (± 10 sec.)
110 to 145 PSI	1 min. 44 sec. (± 05 sec.)
5.0 GALLON TANK	FILL RATE
0 to 105 PSI	7 min. 24 sec. (± 15 sec.)
85 to 105 PSI	1 min. 40 sec. (± 05 sec.)
0 to 145 PSI	12 min. 12 sec. (± 15 sec.)
110 to 145 PSI	3 min. 30 sec. (± 10 sec.)

24-Volt Compressor

2.5 GALLON TANK	FILL RATE
0 to 105 PSI	3 min. 09 sec. (± 10 sec.)
85 to 105 PSI	45 sec. (± 05 sec.)
0 to 145 PSI	5 min. 00 sec. (± 10 sec.)
110 to 145 PSI	1 min. 31 sec. (± 05 sec.)
5.0 GALLON TANK	FILL RATE
0 to 105 PSI	6 min. 20 sec. (± 10 sec.)
85 to 105 PSI	1 min. 26 sec. (± 05 sec.)
0 to 145 PSI	10 min. 00 sec. (± 15 sec.)
110 to 145 PSI	3 min. 12 sec. (± 10 sec.)

Product Resources

User ManualDimensional DrawingPRS 33035-33038PRS 33050-58Option AOption BOption C

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