SKU:AIO-AC-AR20V-COMBO-ASME-Q01
AR20V-COMBO (AR20VC-8) 20HP Rotary Screw Air Compressor, 91 CFM, 116 PSI, 400L Tank
AR20V-COMBO (AR20VC-8) 20HP Rotary Screw Air Compressor, 91 CFM, 116 PSI, 400L Tank
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◉ Shipping & Delivery
Free standard shipping is available worldwide to eligible destinations.
In-stock products shipped from our U.S. warehouses typically arrive within 3–7 business days. Customized products shipped from China typically arrive within 16–22 business days.
Final fulfillment method and delivery time depend on the product, destination, and information shown at checkout.
◉ Refund Policy
Return and refund eligibility depends on the product condition, reason for return, and applicable policy terms.
◉ Warranty & Support
Every Aiolith machine is covered by the applicable manufacturer warranty and supported by our technical service team.
Coverage periods and warranty terms may vary by product. Please review the warranty information shown on the individual product page.
◉ Aftersales Support
Aiolith provides spare parts support, remote troubleshooting, operating guidance, maintenance resources, and technical assistance for our equipment.
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AR20V-COMBO 20 HP Rotary Screw Air Compressor System
The AIOLITH AR20V-COMBO combines the AR20V rotary screw compressor with an integrated 400 L air tank, refrigerated air dryer, and multi-stage filtration in the AR20VC-8 standard configuration.
It delivers 91 CFM at 116 PSI from a 20 HP (15 kW) VFD compressor, providing a complete conditioned-air system for industrial applications that need stable airflow and cleaner, drier compressed air.
Choose Your Pressure Vessel Configuration
The AIOLITH AR20V-COMBO is available in Standard Version and ASME Version. Both configurations retain the same rated compressor performance and system specifications: 20 HP (15 kW), 91 CFM at 116 PSI, a 400 L (approximately 106 gal) air receiver, VFD control, refrigerated air dryer, and integrated filtration.
| Feature | Standard Version | ASME Version |
|---|---|---|
| Air Receiver Tank | Standard air receiver | ASME-certified air receiver pressure vessel |
| Oil-Gas Separator Vessel | Standard oil-gas separator vessel | ASME-certified oil-gas separator pressure vessel |
| Machine Finish | White and dark gray | Blue and gray |
| Airflow, Pressure & Tank Capacity | 91 CFM @ 116 PSI; 400 L | 91 CFM @ 116 PSI; 400 L |
| Dispatch | Within 5 business days after configuration confirmation | May require approximately 15 additional days before dispatch |
About ASME certification: The ASME designation applies to the air receiver tank and oil-gas separator pressure vessel in the ASME Version; it does not represent certification of the entire compressor assembly. Please confirm installation requirements and any required vessel documentation for your project and destination before ordering.
Product Highlights
- Complete Compressed-Air System: compressor, 400 L tank, refrigerated dryer, and filtration are integrated into one package.
- 91 CFM at 116 PSI: the standard AR20VC-8 configuration provides 2.60 m³/min F.A.D. at 8 bar.
- VFD Control: variable-frequency operation adjusts compressor output to changing air demand.
- Conditioned Air: integrated drying and filtration help reduce moisture and contaminants before air reaches downstream equipment.
- Stable Air Storage: the 400 L tank supports steadier compressed-air delivery during changing demand.
Beyond the Standard: Custom Compressed Air Solutions
Different facilities require different airflow, pressure, electrical service, and air-treatment configurations. The standard AR20V-COMBO is the AR20VC-8, but other project configurations can be engineered to match site requirements.
We can customize:
- Power & Airflow: compressor capacity sized to your required CFM.
- Pressure: configurations matched to the required operating PSI.
- Integrated Components: air storage, drying, and filtration based on the application.
- Voltage & Frequency: configured to local electrical requirements.
Need a different setup? Send your required CFM, PSI, voltage, and frequency to sales@aiolith.com.
Technical Specifications
| Feature | Specification |
|---|---|
| Standard Configuration Model | AR20VC-8 |
| Product Type | Rotary screw air compressor system |
| Working Pressure | 8 bar (116 PSI) |
| Free Air Delivery (F.A.D.) | 2.60 m³/min (91 CFM) |
| Motor Power | 15 kW (20 HP) |
| Control Technology | Variable Frequency Drive (VFD) |
| Air Tank Capacity | 400 L (approx. 106 gal) |
| Air Connection | G3/4" |
| System Weight | 510 kg (approx. 1,124 lb) |
| System Dimensions (L × W × H) | 1930 × 870 × 2080 mm (76.0 × 34.3 × 81.9 in) |
| Air Dryer | Integrated refrigerated air dryer |
| Filtration | Integrated multi-stage filtration |
| Electrical Configuration | Configured according to site requirements |
Why AIOLITH?
- Integrated System Design: compressor, storage, drying, and filtration are configured as one compressed-air package.
- Application Matching: system sizing can be based on required airflow, pressure, and duty cycle rather than motor horsepower alone.
- Technical Support: configuration guidance is available before production and during setup.
🚢 Shipping & Delivery▼
Standard Version Dispatch: Within 5 business days after configuration confirmation.
ASME Version Dispatch: The ASME-certified air receiver and oil-gas separator vessel configuration may require approximately 15 additional days before dispatch compared with the standard version. The estimated dispatch date will be confirmed before production.
Coverage: Worldwide shipping to eligible destinations.
Transit Time: 16–22 business days after dispatch via express ocean freight (DDP door-to-door) where quoted for the order.
🛡️ Warranty▼
Human technical support provides an initial response within one business day. user manuals and troubleshooting guides are available online.
↩️ Return & Refund▼
Please confirm airflow, pressure, voltage/frequency, and site requirements before ordering. Customized configurations are final sale except for verified shipping damage, incorrect shipment, or manufacturing defects. See our Refund Policy.

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Why Choose Aiolith?
Professional Grade Cleaning Equipment at an Affordable Price
Aiolith helps commercial facilities achieve professional
cleaning performance without the high acquisition and maintenance costs.
- Professional-Grade Performance: Built for demanding commercial cleaning
environments. - Fast Parts & Support: Responsive assistance and readily available
replacement parts. - Fast U.S. Fulfillment: Multiple warehouse locations for faster
delivery. - Reliable Quality Control: Direct manufacturing oversight for
consistent performance. - Better Value Over Time: Professional results without premium-brand
pricing.