VACUUBRAND® Oil-free Chemistry Diaphragm Vacuum Pumps are
designed for excellent corrosion resistance in routine biology and chemistry
·Excellent Corrosion Resistance
VACUUBRAND® Oil-free Chemistry Diaphragm
Vacuum Pumps are constructed of materials with excellent corrosion resistance,
such as PTFE heads and diaphragms. All multistage pumps are equipped with a gas
ballast to provide consistent pump performance with condensed vapors.
·No Oil Changes
These vacuum pumps utilize diaphragm vacuum
technology. The totally dry operation eliminates the misting, handling and
disposal of contaminated waste associated with rotary vane pumps. No oil to
change or monitor!
Typical diaphragm lifetimes are well in
excess of 15,000 hours of use before replacement - that's years in most
applications, minimizing downtime and service costs. When it is finally time
for service, their unique design eliminates tedious, trial-and-error stroke
VACUUBRAND® pumps are engineered for
performance, with flow rates as much as 40% higher at working vacuum level than
competitive pumps with similar free air capacity ratings. Higher flow rates mean
reduced process times and higher throughput.
·Quiet & Reliable
VACUUBRAND® pumps offer whisper-quiet
operation and low vibration. Plus, all VACUUBRAND® pumps and systems must pass
rigorous product testing before leaving the factory. It's your assurance of a