Bullard ADP20 Air-Driven Free-Air Pump – 30 CFM, Dual 1/2" Industrial Interchange Couplers

Part Number: ADP20
Weight: 98.20 lbs

The Bullard ADP20 is a high-output Air-Driven Free-Air Pump delivering 30 CFM of clean, breathable air for supplied-air respirators. Designed for industrial environments where electric pumps are not suitable, the ADP20 operates using plant or compressor air and provides reliable performance with (2) 1/2" Industrial Interchange quick-disconnect couplers.

Actual respirator capacity depends on the facility’s incoming pressure and CFM—refer to the Bullard manual for configuration limits.

Specifications

Key Features & Performance Advantages

Air-Driven Design (No Electricity Required)

• Ideal for hazardous, wet, or spark-sensitive environments

• Operates purely on compressed air

• Safe for coating, blasting, tank entry & confined space applications

High Volume Output: 30 CFM

• Supports multiple respirators depending on facility pressure & airflow

• Maintains stable air supply for continuous industrial operations

Dual 1/2" Industrial Interchange Couplers

• Standard, industry-compatible fittings

• Quick setup with Bullard and other compatible airline systems

• Allows multiple users when air supply permits

Rugged Industrial Construction

• Engineered for heavy-duty use in abrasive blasting, painting, and industrial maintenance

• Long service life with proper filtration and maintenance

OEM Engineered for Bullard Respiratory Systems

• Fully compatible with Bullard breathing-air components

• Supports OSHA-grade air systems when paired with proper filtration

OEM Cross-Reference