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Prevention Units
Closed System Opto-Matic
 
APPLICATIONS:
The
Opto-Matic closed system oiler is designed for all types of rotating
equipment where a constant level in a bearing housing must be
maintained. The closed system design prevents contamination and
spillage. The adjustable collar allows the oil level to be externally
adjusted to the desired level. A 1/8 NPT port is provided for a vent
line back to the bearing housing to allow pressure balancing between
the oiler and the housing.
FEATURES:
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One piece glass reservoir ensures proper constant level function.
Compared to competitive models, there is no possibility of air
leakage that would cause overfilling of the bearing housing.
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Adjustable level setting allows use in many applications.
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Bottom of adjusting collar indicates actual oil level setting for
easy set-up and maintenance.
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Side and bottom connections for simplified installation.
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BSPT connection ports available.
Expansion Chambers

 
APPLICATIONS:
Trico
Expansion Chambers are designed to absorb the expansion of gases or
fluids in closed systems. A rolling diaphragm provides a variable
volume, that when properly sized, maintains chamber pressure at or
near zero psi. The reduced pressure build-up will extend seal life and
help prevent leakage. Expansion chambers also protect the integrity of
closed systems by eliminating the exchange of air from the chamber to
the surrounding atmosphere. A choice of thread sizes and capacities
offers flexibility to the user.
FEATURES:
- Reduced pressure
build-up extends seal life.
- Lubricants stay
cleaner for longer life and improved performance.
- Zinc plated steel
resists corrosion.
Watchdog Oil Dryers
 
APPLICATIONS:
The Trico Watchdog air
dryer is a passive drying system designed for bearing housings and
other applications where moisture condensation must be minimized.
Relative humidities are substantially reduced in most applications.
The compact design and standard thread size are designed to simplify
installation. Standby equipment can be protected from internal
moisture damage when the Watchdog dryer is installed.
FEATURES:
- 1" NPT port for easy
installation in ANSI and API pumps.
- Desiccant cartridges
change color to indicate when replacement is required.
- Cartridge
replacement is simple and takes less than one minute.
- Engineered
thermoplastic provides high temperature rating and excellent
corrosion resistance.
- Dual purpose -
serves as a viewport and an air dryer.
Watchdog Oilers
 
APPLICATIONS:
The Watchdog closed
system oiler is designed for bearing housings, gear boxes, and other
wet sump lubrication applications. It is ideal for use in the chemical
processing, power generation, pulp and paper, and utility industries.
The benefit of the viewport eliminates the need for separate ways of
monitoring lubrication levels and replacing oil. There are 2 styles to
choose from - an engineered thermoplastic design, and a cast aluminum
body with engineered thermoplastic reservoir and sight. Mounted on the
centerline of the desired oil level, these constant level oilers do
not require any adjustment or level setting.
FEATURES:
- Closed system design
prevents contamination and spillage.
- No vent line to pump
bearing housing required, simplifying installation.
- 2 oz. or 4 oz.
reservoirs provide oil make-up.
- Mounts on centerline
of desired oil level, and does not require adjustment or level
setting.
- Integral viewport
eliminates need for separate installation.
- Total oiler
constructed from high performance engineering thermoplastic, with no
gaskets, for long life.
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Copyright 2002 - 2003 - Industrial Sealing &
Lubrication, Inc. - All Rights
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