Description
Product Overview
The California Air Tools CAT-RD-91503 is a high-performance refrigerated air dryer compressor designed for demanding applications such as dental practices and industrial use. It delivers 52.97 cubic feet per minute (CFM) of dry, clean air with a maximum operating pressure of 145 PSI, powered by a 220V, 0.5 kW motor. Key specifications include a noise level of 60 decibels, a weight of 88 pounds, and dimensions of 26.18 inches in length, 16.92 inches in width, and 25.98 inches in height. The unit features a refrigerated air dryer to remove moisture, ensuring optimal air quality for sensitive equipment.

Usage
This compressor is ideal for dental offices, laboratories, and light industrial environments where dry, contaminant-free air is essential. It supports air-powered tools like drills, scalers, and handpieces in dental applications, as well as pneumatic equipment in workshops. The portable design allows for easy relocation between workspaces, making it suitable for clinics with multiple operatories or mobile dental units. Its low noise output ensures a comfortable environment for patients and staff.
Why Choose Us
California Air Tools is renowned for manufacturing durable, efficient compressors with advanced features like refrigerated drying technology, which outperforms desiccant-based systems in consistent moisture removal. The CAT-RD-91503 offers reliable performance with a 0.5 horsepower motor and robust construction, backed by a user manual for easy setup. Its high CFM capacity and precise pressure control make it a cost-effective choice for professionals seeking long-term reliability and minimal maintenance.
Key Features
- Refrigerated air dryer ensures dry, clean air for sensitive equipment
- Quiet operation at 60 decibels for a comfortable working environment
- High airflow capacity of 52.97 CFM supports multiple tools simultaneously
- Portable design with compact dimensions for easy mobility and storage
- 220V power supply and 145 PSI max pressure for consistent performance
FAQ
What is the maximum inlet temperature for this air dryer?
The maximum inlet temperature is 176°F, allowing it to handle warm compressed air without compromising efficiency.
Can this compressor be used in residential settings?
While it is portable, the 220V power requirement and industrial design make it best suited for professional environments like dental clinics or workshops.
How often does the refrigerated dryer require maintenance?
Minimal maintenance is needed; regular checks of filters and condensate drains are recommended, typically every 6-12 months depending on usage.
What is the noise level during operation?
The compressor operates at 60 decibels, which is relatively quiet compared to standard models, reducing disruption in clinical settings.
Does it include a warranty or support?
California Air Tools provides a user manual and customer support; check the manufacturer’s website for specific warranty details based on your region.































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