Professional Refrigerated Air Dryer ST-RAD for Cars & LCVs

Model: ST-RAD
Type: Refrigerated Air Dryer
Air Capacity: 300–500 CFM (depending on variant)
Power Supply: 3 Phase AC / Single Phase (variant-dependent)
Refrigerant: Eco-friendly R134a/R407c
Operating Temperature: 5°C–45°C ambient
Dew Point: ≤3°C
Construction Material: Heavy-duty corrosion-resistant steel
Vehicle Compatibility: Cars, Light Commercial Vehicles (LCVs), and workshop air systems
Safety Features: Overload protection, automatic shutdown on high pressure

Automotive workshops and service centers
Car and LCV repair garages
Fleet maintenance facilities
Spray painting and detailing workshops
Auto repair and body shops
Industrial workshops using pneumatic tools

Efficient refrigerated drying for moisture-free compressed air
Reduces corrosion, rust, and water damage in workshop equipment
Industrial-grade construction for long-lasting performance
Suitable for cars, LCVs, and small commercial vehicle workshops
Easy to install and maintain
Energy-efficient operation for continuous use
Compliant with environmental and safety norms

When you invest, you’re not just buying a machine—you’re getting complete support to keep your workshop running smoothly across India.

🛠️Hassle-free Installation: Our experts visit your location for proper setup and commissioning, so your machine is ready to use from day one.
🎓Easy-to-understand Training: We train your operators and workshop staff in simple terms, ensuring safe and efficient usage.
🌍Pan-India Service Network: No matter where your garage is, our support team is always within reach.
⚙️Genuine Spare Parts: Quick access to original spare parts to avoid downtime and maintain performance.
📅Annual Maintenance Plans (AMC): Regular servicing options to keep your machine in top condition year-round.
📞Quick Troubleshooting Support: Get help instantly through calls or video support whenever you face an issue.
💻Remote Diagnostics: Our team can identify and guide you through fixes without waiting for a visit.
🧰Preventive Maintenance Guidance: Simple tips to help you avoid problems before they occur.
📏Scheduled Calibration & Servicing: Ensuring your alignment readings stay accurate over time.
🛡️Warranty Support: Coverage based on your machine model for added peace of mind.

In short, we make sure your machine works accurately, efficiently, and without interruptions—so you can focus on growing your business.

1. What is the ST-RAD Refrigerated Air Dryer used for?
The ST-RAD Refrigerated Air Dryer removes moisture from compressed air systems used in automotive workshops. It supplies dry compressed air for pneumatic tools, spray painting equipment, and other workshop operations.

2. What is the air capacity of the ST-RAD Refrigerated Air Dryer?
The ST-RAD Refrigerated Air Dryer is available in 300–500 CFM variants. The product page also specifies a technical capacity range of 17 m³/hr to 3500 m³/hr. Buyers should confirm the capacity of their selected configuration before purchasing.

3. Is the ST-RAD Refrigerated Air Dryer suitable for car and LCV workshops?
Yes. The ST-RAD is designed for passenger car service centres, light commercial vehicle maintenance facilities, automotive repair garages, and workshops operating compressed air equipment.

4. What refrigerant is used in the ST-RAD Refrigerated Air Dryer?
The ST-RAD uses R134a or R407c refrigerant, as specified on the product page. Buyers can confirm the refrigerant used in their selected equipment variant with the supplier.

5. What is the dew point of the ST-RAD Refrigerated Air Dryer?
The ST-RAD has a specified dew point of ≤3°C. The additional technical data section also lists a pressure dew point of +3°C. This supports moisture removal from compressed air used in workshop operations.

6. Does the ST-RAD Refrigerated Air Dryer have automatic safety protection?
Yes. The ST-RAD includes overload protection and an automatic shutdown feature activated under high-pressure conditions. These features are listed in the product’s technical specifications.

7. Can the ST-RAD Refrigerated Air Dryer be used in automotive spray painting workshops?
Yes. The ST-RAD is suitable for spray painting and automotive detailing workshops. Its refrigerated drying system removes moisture from compressed air, helping provide a dry air supply for spray painting equipment.

8. Where can I buy the ST-RAD Refrigerated Air Dryer in India?
You can enquire about the ST-RAD Refrigerated Air Dryer through Sarv Garage Equipments. The company provides product enquiries, installation assistance, operational guidance, maintenance recommendations, and nationwide technical support.