VIAIR | Dual VMS Base System

$641.50

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Description

The Dual VMS BASE System includes all the essentials to get an onboard dual compressor system up and running. The kits include two compressors, a high-quality remote mounted air chuck, a pre-made wiring harness tailored for dual compressors, and all the fittings and hardware needed. It’s a solid entry point for anyone seeking a serious onboard air system. Clean and compact, and built to deliver trail-ready performance. Also available in a single compressor configuration.

Each Dual VMS BASE System is designed to provide high CFM and fast tire fill with unsurpassed durability. These systems can be used for tire inflation, air tools, air horns, air lockers, air bags, and inflatables of all kinds.

400C (150 PSI): Ideal for tire inflation management and any inflation tasks where 150PSI is needed. Reliable, fills fast in a very compact package. 100% Duty Cycle @ 40 PSI.

444C (200 PSI): Ideal for tire inflation management, air suspension, and general needs where 200PSI is needed. Reliable and affordable. 100% Duty Cycle @ 100PSI.

485C (200 PSI): One of our finest 12 volt compressors available. Well-suited for tire pressure management, air suspension, air horns, and other general compressed air needs. One of the only compressors that has 100% Duty Cycle @ 200PSI.

Specifications

400C SPECS:
CFM: 5.12 @ 0 PSI
12-Volt
Permanent Magnetic Motor
Duty Cycle: 33% @ 100 PSI
Duty Cycle: 100% @ 40 PSI
Max. Working Pressure: 150 PSI
Max. Air Tank Size: 10.0 Gallon
Combined Max. Amp Draw: 60 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 (Each Unit)
Net Weight: 25 lbs.
400C FEATURES:
(2) 400C (Stealth Black or Chrome) Compressors
w/ Thermal Overload Protectors
Complete dual wiring harness
w/ 80A fuse holder
Air Locker compatible
Sealed compressor with IP rating of IP67
(Waterproof/Dustproof)
Designed to be air tank ready (Air tank optional)
8-port Billet Manifold
Pro Series Air Source Relocation Kit
Illuminated Rocker Switch

444C SPECS:
CFM: 3.88 @ 0 PSI
12-Volt
Permanent Magnetic Motor
Duty Cycle: 100% @ 100 PSI
Duty Cycle: 50% @ 200 PSI
Max. Working Pressure: 200 PSI
Max. Air Tank Size: 10.0 Gallon
Combined Max. Amp Draw: 46-Amps
Ingress Protection Rating: IP67
Max Ambient Temp: +158°F
Min Ambient Temp: -40°F
Dimensions: 10.87″L x 4.2″W x 7.06″H (Each Unit)
Net Weight: 29lbs.
444C FEATURES:
(2) 444C (Stealth Black or Chrome) Compressors w/ Thermal Overload Protectors
Complete dual wiring harness w/ 80A fuse holder.
Air Locker compatible
Sealed compressor with IP rating of IP67(Waterproof/Dustproof)
Designed to be air tank ready (Air tank optional)
8-Port Billet Manifold
Pro Series Air Source Relocation Kit
Illuminated Rocker Switch

485C SPECS:
CFM: 3.92 @ 0 PSI
(2) 485C (Stealth Black or Chrome) Compressors w/ Thermal Overload Protectors
Complete dual wiring harness w/ 80A fuse holder
Air Locker compatible
Sealed compressor with IP rating of IP67(Waterproof/Dustproof)Designed to be air tank ready (Air tank optional)
8-Port Billet Manifold
Pro Series Air Source Relocation Kit
Illuminated Rocker Switch
485C FEATURES:
12-Volt
Permanent Magnetic Motor
Duty Cycle: 100% @ 200 PSI
Max. Working Pressure: 200 PSI
Max. Air Tank Size: 10.0 Gallon
Combined Max. Amp Draw: 46-Amps
Ingress Protection Rating: IP67
Max Ambient Temp: +158°F
Min Ambient Temp: -40°F
Dimensions:
10.63″L x 4.1″W x 6.44″H (Each Unit)
Net Weight: 30 lbs.
PLEASE NOTE:
Use thread sealant for proper installation. Thread tape is not recommended. Properly sealed, recommended torque for 1/8” is 10 ~ 11 ft. lbs. Recommended torque for 1/4” and 3/8” is 16 ~ 18 ft. lbs.

Performance

400C

12-VOLT COMPRESSOR - Supply Voltage 13.8 Volts

PSI	CFM	A	BAR	LPM	A
0	5.12	27	0	145	27
10	4.77	33	1.0	125	38
20	4.24	41	2.0	119	46
30	4.17	45	3.0	95	50
40	3.53	48	4.0	90	52
50	3.35	51	5.0	85	53
60	3.18	52	6.0	78	54
70	3.00	53	7.0	70	54
80	2.83	54	8.0	65	53
90	2.65	54	9.0	61	53
100	2.54	54	10.0	55	52
110	2.30	54
120	2.22	53
130	2.17	53
140	2.05	52
150	1.77	51

444C

12-VOLT COMPRESSOR - Supply Voltage 13.8 Volts

PSI	CFM	A	BAR	LPM	A
0	3.88	19	0	110	19
10	3.53	22	1	95	25
20	3.18	27	2	85	29
30	3.00	30	3	77	32
40	2.83	30	4	72	33
50	2.65	32	5	65	35
60	2.47	34	6	60	35
70	2.40	35	7	55	36
80	2.12	35	8	50	36
90	2.05	36	9	46	36
100	1.94	36	10	43	36
110	1.84	36	11	40	35
120	1.77	37	12	36	34
130	1.62	37	13	33	33
140	1.59	36	14	25
150	1.55	36
160	1.41	36
170	1.38	36
180	1.24	35
190	1.06	33
200	0.99	32

485C

- 12-VOLT COMPRESSOR - Supply Voltage 13.8 Volts

PSI	CFM	A	BAR	LPM	A
0	3.92	22	0	111	22
10	3.64	25	1.0	100	27
20	3.39	28	2.0	91	31
30	3.21	31	3.0	80	35
40	2.93	34	4.0	73	37
50	2.75	36	5.0	67	39
60	2.58	37	6.0	60	39
70	2.40	38	7.0	56	40
80	2.22	39	8.0	50	40
90	2.08	40	9.0	46	39
100	1.98	40	10.0	40	39
110	1.91	40	11.0	36	38
120	1.73	40	12.0	33	37
130	1.62	39	13.0	30	35
140	1.45	39	14.0	28	34
150	1.38	38
160	1.27	38
170	1.20	37
180	1.17	37
190	1.06	35
200	0.99	35

Fill Rates

400C

TIRE FILL RATES

35" X 12.5"	FILL RATE
0 to 40 PSI	4 min. 15 sec. (± 15 sec.)
10 to 40 PSI	3 min. 15 sec. (± 10 sec.)
37" X 12.5"	FILL RATE
0 to 40 PSI	4 min. 55 sec. (± 15 sec.)
10 to 40 PSI	3 min. 45 sec. (± 10 sec.)

400C

TANK FILL RATES

2.5 GALLON TANK	FILL RATE
0 to 145 PSI	1 min. 10 sec. (± 05 sec.)
110 to 145 PSI	20 sec. (± 03 sec.)
5.0 GALLON TANK	FILL RATE
0 to 145 PSI	2 min. 21 sec. (± 10 sec.)
110 to 145 PSI	43 sec. (± 05 sec.)

444C

TIRE FILL RATES

35" X 12.5"	FILL RATE
0 to 40 PSI	5 min. 00 sec. (± 15 sec.)
10 to 40PSI	3 min. 59 sec. (± 10 sec.)
37″ X 12.5″	FILL RATE
0 to 40 PSI	5 min. 35 sec. (± 15 sec.)
10 to 40 PSI	4 min. 25 sec. (± 10 sec.)

444C

TANK FILL RATES

2.5 GALLON TANK	FILL RATE
0 to 145 PSI	1 min. 23 sec. (± 05 sec.)
110 to 145 PSI	26 sec. (± 03 sec.)
0 to 200 PSI	2 min. 23 sec. (± 10 sec.)
165 to 200 PSI	40 sec. (± 05 sec.)
5.0 GALLON TANK	FILL RATE
0 to 145 PSI	2 min. 57 sec. (± 10 sec.)
110 to 145 PSI	57 sec. (± 05 sec.)
0 to 200 PSI	5 min. 03 sec. (± 15 sec.)
165 to 200 PSI	1 min. 26 sec. (± 05 sec.)

485C

TIRE FILL RATES

35" X 12.5"	FILL RATE
0 to 40 PSI	5 min. 03 sec. (± 15 sec.)
10 to 40 PSI	3 min. 49 sec. (± 10 sec.)
37" X 12.5"	FILL RATE
0 to 40 PSI	5 min. 33 sec. (± 15 sec.)
10 to 40 PSI	4 min. 14 sec. (± 10 sec.)

485C

TANK FILL RATES

2.5 GALLON TANK	FILL RATE
0 to 145 PSI	1 min. 25 sec. (± 05 sec.)
110 to 145 PSI	28 sec. (± 03 sec.)
0 to 200 PSI	2 min. 22 sec. (± 10 sec.)
165 to 200 PSI	39 sec. (± 03 sec.)
5.0 GALLON TANK	FILL RATE
0 to 145 PSI	2 min. 56 sec. (± 10 sec.)
110 to 145 PSI	57 sec. (± 05 sec.)
0 to 200 PSI	4 min. 58 sec. (± 15 sec.)
165 to 200 PSI	1 min. 20 sec. (± 05 sec.)

Product Resources

User-Manual 400DB-400DC

Plumbing-Diagram VMS-Dual

Wiring-Diagram VMS-Dual

Dimensional-Drawing 400DB-400DC-400DB01-400DC01

Dimensional-Drawing 444DB-444DC-444DB01-444DC01

Dimensional-Drawing 485C