Bullard Free-Air Pump Inline Filter Assembly 1\2" Ind. Interchange QD Coupler 3\8" NPT ADP20

Air-Powered Efficiency

• Air pressure (psig), going into the Air Motor, determines horsepower of the air motor which directly affects output air pressure and output air volume coming from the compressor pump.

Multi-User Capability

• These pumps have the capacity to supply air to up to two respirator hoods or three Spectrum full-face mask respirators. This multi-user feature optimizes productivity and safety in environments with multiple workers requiring respiratory protection.  

Oil-Less for Simplicity

• The Air Driven Pump’s oil-less design does not produce carbon monoxide or require temperature alarms, and airline filters. This simplifies safety protocols and ensures a streamlined and efficient air supply process.   

Maintenance Simplicity

• With no belts or pistons to maintain or tighten and no calibration required, these pumps are hassle-free and cost-effective. They provide a straightforward solution for maintaining an uninterrupted supply of ambient air.  

Versatile

• Best choice for users working in locations without an electrical power source (but compressed air is available).