ADC
ADC · oil-free Dental air Compressors
ADC AD-VI 3HP oil-free air Compressor with dual-stage Dryer
SKU 496241 · ADC · MFG# AD-VI · up to 6 operatories
✓ 3+ in stock or dropshipped today
Description
the AD-VI is the multi-operatory unit in the ADC AD range. ADC specifies a 3.2 HP oil-free reciprocating motor running at 1740 RPM, a 13 gallon tank, 420 L/min of air flow at 6–8 Bar, and a dual-stage automatic air drying system with an automatic tank drain. It is rated by ADC for up to six operatories and requires a 220V supply drawing 10.9A.
What It is For
This is the ADC AD-VI, an oil-free dental air compressor. What it is for:
- Supplying compressed air to up to six dental operatories from a single machine.
- Delivering dried air through a dual-stage automatic drying system.
- Draining the tank automatically, without manual intervention.
Manufacturer-stated difference from the rest of the AD range: ADC publishes the AD-VI on a 220V supply, while the AD-I, AD-II and AD-IV are published on 115V. ADC also publishes a dual-stage automatic drying system here, against a single desiccant dryer on the AD-IV and none on the AD-I and AD-II. Electrical service must be confirmed before it is specified.
Configuration and item designation as published by ADC, the manufacturer.
Technical Specifications
motor type: oil-free reciprocating
Operatories: Up to 6
Design / HP: 3.2 HP
Tank capacity: 13 Gallons
Power: 220V / 50Hz & 60Hz
Current consumption: 10.9A
air flow: 420 L/min
Max. pressure: 6 – 8 Bar
motor speed: 1740 RPM
air dryer: dual-stage automatic air drying System
Tank drain / bleeder: automatic
Product dimensions (L×W×H): 27" × 16" × 26"
Product weight: 121 lbs
Manufacturer warranty: 5 years — Limited manufacturer warranty; 1 year — air dryer
All figures as published by ADC, the manufacturer.
What is in the Box
- One ADC AD-VI oil-free reciprocating air compressor on its stainless frame, with the 13 gallon tank, dual-stage automatic air drying system and automatic tank drain fitted as shown.
ADC does not publish a full packing list for this item. For the exact contents of the carton before you order, call US Dental Depot on 954-874-6325.
How It Compares — the ADC AD Range
| Model | AD-I | AD-II | AD-IV | AD-VI (this unit) |
|---|
| Operatories | 1 | 1 – 2 | 2 – 3 | Up to 6 |
|---|
| Pump / HP | Dual piston / 0.75 HP | Dual piston / 1 HP | Small dual head / 2 HP | oil-free recip. / 3.2 HP |
|---|
| Tank | 6 gal | 10 gal | 15 gal | 13 gal |
|---|
| air flow | 118 L/min | 155 L/min | 236 L/min | 420 L/min |
|---|
| Max. pressure | 8 Bar | 8 Bar | 8 Bar | 6 – 8 Bar |
|---|
| Supply | 115V / 10A | 115V / 10A | 115V / 20A | 220V / 10.9A |
|---|
| air dryer | — | — | Single desiccant | dual-stage automatic |
|---|
| Bleeder | — | — | automatic | automatic |
|---|
| Noise | 52 dB | 52 dB | 53 dB | Not published |
|---|
Every value in this table is taken from the ADC published specification for that model. Sizing by operatory count is ADC’s own rating.
Documentation
ADC does not publish a downloadable data sheet, manual or installation guide for the AD compressor range. For technical documentation, the installation drawing or the warranty statement, use the buttons below and a US Dental Depot specialist will send them to you.
Help Choosing?
AUTHORIZED DISTRIBUTOR
US DENTAL DEPOT
US Dental Depot is an Authorized ADC Distributor. Every ADC product we sell is a genuine, factory-fresh product, sourced through authorized channels, held in our own warehouse in Boca Raton, Florida and shipped from our US facility with full US-based support.
WARRANTY & GUARANTEE
US Dental Depot guarantee: US Dental Depot backs this unit with a 1-year guarantee from date of purchase against defects in materials and workmanship. Consumable and wear parts are excluded.
Manufacturer warranty: ADC’s own published manufacturer warranty applies in addition and is stated in the specification table above. As an authorized distributor, US Dental Depot facilitates warranty service directly with the manufacturer.
Warranty terms per ADC (Affordable Dental Chairs) · affordabledentalchairs.com
Product description last updated: August 31, 2026