www.sisweb.com/catalog/08/F42
S.I.S.
TM
All-In-One Two Stage Vacuum Pump Filter Kits
F42
Scientific Instrument Services, Inc.
Phone: 908-788-5550
V
acuum pumps are widely used for mass spectrometers
and other vacuum equipment and can be a major
source of indoor air contamination. It is recommended
that vacuum pumps be vented outside the room or to a laboratory
exhaust hood. However this is not always practical.
Air contamination by vacuum pumps originates from pump oils
and oil contamination. Eventually these organics are exhausted
from the pump into the laboratory air. These chemicals can present
a serious environmental health problem in the laboratory.
The All-In-One Vacuum Pump Exhaust Filter System has
proven to be effective for removing volatile and semi-volatile
organics from exhaust of vacuum pumps and helping maintain a
safe environment.
Without any exhaust filters, organic contaminant's from the
pump oil and hydrocarbons from the pump oil exhausted out of the
vacuum pump (bottom chromatograph).
During initial pump down or when using the gas ballast valve,
oil vapors exhaust from the vacuum pump. The oil mist eliminator
(Stage 1) traps the heavy hydrocarbons in this exhaust .
The charcoal trap (Stage 2) absorbs and traps the volatile and
semi-volatile organics from the pump exhaust and prevents
these organics from entering the laboratory environment
(top chromatogram).
It is recommended that both filters in the All-In-One be
replaced on a regular basis. The Carbon Filter (AC-10S) every 30
days and the Coalescing Filter (GL-915R) every six months.
When the All-In-One filter is used on a vacuum pump exhaust port,
the exhaust from the final stage of filtering has been shown the be
cleaner than normal laboratory air.
All-In-One Two Stage Vacuum Pump Exhaust System
Features
-
6.25" Total Height
-
Purifies Vacuum Pump Exhaust Gases
-
Provides for a Safe Laboratory Environment
-
Low Cost
-
Replaceable Elements
Stage 1 - Oil Mist Eliminator
-
Eliminates Pump Oil Fumes
-
Returns Used Oil to Vacuum Pump
-
Traps Particles to 0.3 microns
-
Replaceable Coalescing Element
Stage 2 - Charcoal Filter
-
Traps Organic Chemicals
-
Replaceable Charcoal Element
NEW!
Pump Exhaust After Charcoal Trap
Pump Exhaust With No Filtering
Replaceable Coalescing
Element
Replaceable
Charcoal Element
S.I.S.
TM
All-In-One Two Stage Vacuum Pump
Exhaust Filter
tip...
