Atomuffler The World Famous 
Atomuffler
Vacuum Pump Muffler
Vacuum Pump Mufflers are designed to muffle the annoying
and distractive noise of vacuum pump exhausts. An efficient
and inexpensive addition to your pump, they are recommended
for expirators, suction apparatus, vacuum frames, checks,
simulation chambers, transfer and control devices — where
quiet and efficient pump performance is essential.

Attenuation of the irritating pulsations is achieved by an
obstruction-free expansion chamber, from which the exhaust
air, at lowered velocity is softly dispersed through the openings
in the large area cylinder wall disseminator of the muffler
… free of noise and without causing mechanical impedance.

Mufflers are ordinarily supplied with standard pipe threads for
direct connection to the exhaust port of the pump. Unit should
be mounted in a protective position, free from excessive
vibration. Use wrench on hex head to tighten unit to
the device. Constructed entirely with corrosion-resistant
materials.

 MODEL INFO

Single Chamber Male

Single Chamber Female

Multi-Chamber Male