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NGP
Summit NGP Series lubricants are formulated from highly refined paraffinic petroleum base
stocks and the unique additive Syntholate. The refining process includes catalytic
hydrogenation to remove impurities, M.E.K. solvent dewaxing to provide low pour points and
vacuum distillation to assure low vapor pressure. The addition of Syntholate inhibits the
formation of varnish and carbon and provides superior thermal and oxidative stability.
Utilizing the superior petroleum base stocks fortified with Syntholate extends the life of
Summit NGP Series lubricants compared to that of conventional mineral oils and
provides the following money saving benefits:
* Reduces lubricant consumption - Extended drain intervals
and lower vapor pressures reduce lubricant consumption.
* Reduces maintenance - Reduces carbon and varnish
formation thus extending the time interval between overhauls.
* Excellent lubricity - Provides improved wear protection
for bearings and other moving parts.
* Good compatibility - The base stocks and special additive
package provide excellent compatibility with system components and inhibit against
hydrogen sulfide corrosion.
* Improves safety - Higher flash points provide a greater
margin of safety.
Summit NGP Series lubricants with Syntholate pay for
themselves with the first lubricant change.
Available as: NGP-100,
NGP-150
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NGSH
Summit NGSH Series lubricants are formulated from the highest quality synthetic hydrocarbon
base stocks. NGSH lubricants are extended life fluids with special additives to
protect equipment from wear, rust and hydrogen sulfide corrosion. These fluids are
designed for rotary screw and reciprocating compressors in natural gas service. Summit
NGSH Series lubricants are compatible with commonly used seal materials and equipment
designed for use with petroleum oils.
Available as: NGSH-68, NGSH-100, NGSH-150, NGSH-220
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NGPS
Summit
NGPS Series partial
synthetic lubricants are a blend of synthetic and hydrogenated
paraffinic petroleum base stocks.
This unique blend is specifically designed for natural gas
compressors and is additive treated with rust and corrosion
inhibitors, oxidation control agents, anti-wear compounds,
hydrogen sulfide inhibitors and defoamants. Available
as: NGPS-68, NGPS-100, NGPS-150
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PGS-2
Summit
PGS-2
synthetic lubricant is a polyglycol-based product for use in
enclosed gears, bearings, and compressors where conditions demand
the unique properties of this fluid.
Better wear protection, thermal and oxidation stability,
and reduced sludge and deposit formation insure enhanced
performance when compared to petroleum-based lubricants.
When
used in gas compression applications, the resistance to thinning
out by hydrocarbon dilution allows PGS-2
to maintain the proper operating viscosity, extending drain
intervals and parts life. Due
to the varying make-up of gases and operating temperatures, please
contact your Summit representative for specific product recommendations.
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PGS
Summit PGS
synthetic lubricants are polyglycol-based products for use in enclosed gear, bearings, and
compressors where conditions demand the unique properties of these fluids. Better wear
protection, thermal and oxidation stability, and reduced sludge and deposit formation
insure enhanced performance when compared to petroleum-based lubricants.
When used in gas compression applications, the resistance
to thinning out by hydrocarbon dilution allows PGS to maintain the proper operating
viscosity, extending drain intervals and parts life. Due to the varying make-up of gases
and operating temperatures, please contact Summit for specific product
recommendations.
APPLICATIONS
-
Enclosed Gears
-
Bearings
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Natural Gas Compressors
-
General Lubrication
Available as: PGS-68, PGS-100, PGS-150
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PGI
Summit PGI
synthetic lubricants were designed for use in the compression of propane as well as many
natural gas applications. Available in three grades for rotary screw and reciprocating
compressors, PGI is especially suitable for wet gas situations. Due to the varying make-up
of gases and operating temperatures, please contact Summit for specific product
recommendations.
Available as: PGI 68, PGI 100, PGI 150
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NGL
444
The
lubricant problems generally encountered with the compression of
gas are related to the reaction of the gas stream to the
lubricant. These
include:
*
Solubility of gas in the lubricant causes reduced lubricant
viscosity resulting in cylinder scoring and high wear rates.
Compensating for this with a higher viscosity lubricant can
cause handling problems at lower temperatures.
*
Absorption of lubricant into the gas stream results in high
lubricant usage rates and a depletion of protective lubricant film
in the cylinder.
*
Condensed hydrocarbon liquids in the cylinder area can
"wash" the lubricant from the cylinder walls causing
severe mechanical damage.
Summit
NGL-444 polyalkylene glycol lubricant was formulated to combat
these problems associated with high pressure reciprocating
compressors pumping natural gas, carbon dioxide, or process gases.
NGL-444 is extremely resistant to hydrocarbon dilution and
absorption by the gas stream.
The result is a lubricant maintaining the proper viscosity
for wear protection and resisting wash-out and carryover.
The
extremely high viscosity index of NGL-444
allows lubricant protection over a broad temperature range.
The low pour point provides all season ease of handling
even in very cold climates.
Summit
NGL-444
can offer these same advantages when compressing a number of
difficult gases including hydrogen, helium and nitrogen.
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NGL
888
The
lubricant problems generally encountered with the compression of
natural gas are related to the reaction
of the gas stream to the lubricant.
These include:
*
Solubility of gas in the lubricant causes reduced lubricant
viscosity resulting in cylinder scoring and high wear rates.
Compensating for this with a higher viscosity lubricant can
cause handling problems at lower temperatures.
*
Absorption of lubricant into the gas stream results in high
lubricant usage rates and a depletion of protective lubricant film
in the cylinder.
*
Condensed hydrocarbon liquids in the cylinder area can
"wash" the lubricant from the cylinder walls causing
severe mechanical damage.
*
The carryover from increased lubricant feed rate or use of
heavily compounded oils to compensate for hydrocarbon dilution and
wash-out can damage the well formation.
Summit
NGL-888
polyalkylene glycol
lubricant was formulated to combat these problems associated with
high pressure reciprocating compressors pumping natural gas,
carbon dioxide, or process gases.
NGL-888 is extremely resistant to hydrocarbon dilution and
absorption by the gas stream.
Any lubricant carryover will not impair the well formation
as it is compatible with well-bore treatment fluids and soluble in
water. The result is a lubricant maintaining the proper viscosity
for wear protection, resisting wash-out and carryover, and posing
no threat of damage to the well formation.
The
extremely high viscosity index of NGL-888
allows lubricant protection over a broad temperature range.
The low pour point provides all season ease of handling
even in very cold climates.
Summit
NGL-888
can offer these same advantages when compressing a number of other
difficult gases including hydrogen, helium and nitrogen.
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SH®-32T and SH®-46T
Summit SH®-32T and SH®-46T
Gas Turbine Lubricants have been formulated to
operate in land-based gas turbines under a wide range of temperatures. Synthetic
hydrocarbon base stocks and selected additives combine to provide excellent
viscosity-temperature characteristics, oxidation stability, wear resistance, and
load-carrying ability.
Summit Gas Turbine Lubricants meet the requirements
of specifications approved by all of the major manufacturers of gas turbines and Summit
SH®-32T is approved by Solar Turbine as conforming to their ES9-224
lube oil specification for Class I ISO 32 lube oils.
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The information contained in this document is the result of
careful testing in our laboratories, complemented by selected literature. It does not in
any way constitute a guarantee, nor does it serve as a license to operate any patent. Due
to widely varying conditions of product use, which are beyond our control, it is strongly
recommended that the product be tested for suitability.
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