SIROCCO™ Synthetic Compressor Oil ISO
32/46 (SEI)
AMSOIL SIROCCO® Synthetic Compressor
Oil (SEI) is recommended as a direct replacement for PAG
compressor oils such as Sullair Sullube 32® and
Ingersoll-Rand SSR Ultra-coolant®. Not recommended for use
with Silicone base fluids.
Package sizes
include:
 |
5-Gallon Pail |
 |
55-Gallon Drum |
Compressor Oil Cross Reference
Guide (68k PDF)
PRODUCT
DESCRIPTION AMSOIL SIROCCO® Synthetic Compressor
Oil (SEI) is formulated with premium synthetic ester
technology. This high-quality, long-life fluid lasts several
times longer in use than mineral-based oils. AMSOIL SIROCCO®
Compressor Oil is fully formulated with nondetergent
additives and is designed for use in rotary screw
compressors and vacuum pumps. SIROCCO® effectively protects
against wear, oxidation, foam and rust and has inherent
lubricity and good thermal conductivity which allow it to
reduce heat and energy consumption. AMSOIL SIROCCO®
Compressor Oil increases operating efficiency, reducing
money spent on energy, repair and maintenance
costs.
AMSOIL SIROCCO® Synthetic Compressor Oil
maintains performance across a wide operating temperature
range. Its low pour point, high viscosity index and lack of
paraffins (wax) makes it an excellent all season lubricant.
At high temperatures, SIROCCO® forms virtually no carbon,
allowing for clean operation. At cold temperatures,
equipment starts easier and the lubricant is quickly pumped
to critical components, preventing lubricant starvation and
excessive wear. SIROCCO® Compressor Oil also resists water
to prevent damaging oil/water emulsions, allowing for longer
lubricant life and ease of water removal from the sump.
PERFORMANCE FEATURES
• Resists foaming
• Rust and oxidation inhibited
• Readily separates from water
• Recommended for use in rotary screw compressors
• Long-life/extended drain performance.
• Compatible with polyglycol fluids such as Sullair Sullube
32® and Ingersoll-Rand SSR Ultra-coolant®
• Biodegradable under the CEC-L33-A94 standard safety
advantage
AMSOIL SIROCCO® Synthetic Ester Compressor Oil
has higher flash, fire and auto ignition points than
competitive petroleum oils. Its resistance to carbon
formation and the ashless additive system minimize the
incidence of deposits acting as ignition-promoting hot
spots. Although AMSOIL SIROCCO® Synthetic Compressor Oil
increases fire safety, it cannot be considered
nonflammable.
APPLICATION
RECOMMENDATION AMSOIL SIROCCO® Synthetic
Compressor Oil is a multi-viscosity oil meeting the
requirements of 5W-20. It may be used in applications
calling for either an ISO-32 or ISO-46 compressor oil or
coolant. It is recommended for use in single and multi-stage
rotary screw compressors and vacuum pumps that call for this
viscosity.
When installing AMSOIL SIROCCO® Compressor Oil,
it is recommended that the old oil be thoroughly drained and
if warranted, the system cleaned. If a lot of carbon or
residue is found on the internal compressor parts, follow
the manufacturer’s recommendations for removal prior to
installing the new oil. AMSOIL SIROCCO® Compressor Oil has a
high level of solvency and may remove deposits left in the
system. Check the filters and oil/air separators regularly
for the first 500 hours of operation and replace as
necessary.
AMSOIL SIROCCO® Compressor Oil is compatible
with and recommended as a replacement for much higher priced
polyalkylene glycol (PAG) compressor oils or coolants such
as Sullair Sullube 32® and Ingersoll Rand SSR Ultra
Coolant®. No flushing is necessary when changing over from
Glycol Coolants to AMSOIL SIROCCO® Compressor Oil. However,
draining the system and changing the filters is
recommended.
AMSOIL SIROCCO® Synthetic Compressor Oil is
recommended for use up to 8,000+ hours for most compressor
applications. However, this is subject to operating
conditions and maintenance practices. Monitoring by oil
analysis every 1,000 hours is recommended.
COMPATIBILITY AMSOIL
SIROCCO® Compressor Oil is compatible with petroleum oils, most
synthetic oils*, and many seals, paints and materials commonly
used in compressors. Materials recommended and not recommended
for use with SIROCCO® Compressor Oil are listed below.
*AMSOIL SIROCCO® Compressor Oil is NOT
RECOMMENDED as a replacement for or for use with the
silicone-based compressor oil Sullair Sullube 24KT®. AMSOIL
SIROCCO® is NOT RECOMMENDED for use in“Breathing Air or
Refrigeration” compressors.
Recommended
Seals – Viton®, High Nitrile Buna N
(>36%), Teflon®
Paints – Epoxy, Oil-Resistant Alkyd, Two-Part Urethane
Plastics – Nylon, Delrin®, Celcon®, PBT
Not Recommended
Seals – Neoprene, SBR Rubber, Low
Nitrile Buna N
Paints – Acrylic Paint, Lacquer
Plastics – Polystyrene, Polycarbonate Plastic, PVC,
ABS
Note: Process gases suitable for use with AMSOIL
SIROCCO® Compressor Oil: Nitrogen, hydrogen, helium, carbon
monoxide, carbon dioxide (dry), ethylene, methane, propane,
butane, propylene, butylene, natural gas, benzene, butadiene,
furnace (crack gas), hydrogen sulfide (dry), sulfur
hexafluoride, synthetic gas, sulfur
dioxide.
AMSOIL PRODUCT
WARRANTY AMSOIL warrants that the use of its
lubricants will not cause mechanical damage to any mechanically
sound equipment when AMSOIL products are used in full
compliance with the company’s recommendations. However, the
purchaser of these lubricants is responsible for determining if
these specifications are adequate and proper for the intended
application. The AMSOIL warranty is limited to lubricant
performance consistent with indicated specifications. No
additional warranty, expressed or implied, can be made.
AMSOIL PRODUCT
AVAILABILITY AMSOIL SIROCCO® Compressor Oil is
available in 5-gallon pails, 55-gallon drums, 275-gallon totes
and bulk quantities. For 275-gallon totes, please allow two to
four weeks for delivery.
Sullair Sullube 32® and Sullair Sullube 24
KT® are registered trademarks of Sullair Corporation;
Ingersoll-Rand SSR Ultracoolant® is a registered trademark of
Ingersoll-Rand Company. SIROCCO® is a registered trademark of
AMSOIL INC. The product code for SIROCCO® is SEI.

MSDS for AMSOIL SIROCCO® Compressor
Oil (Click Here)
|
TYPICAL TECHNICAL
PROPERTIES
|
| SE SERIES Synthetic Ester
Oils/Coolants (SEI) |
SEI
|
| ISO Viscosity Grade ASTM
D-2422 |
32/46 |
| Viscosity 100° C, cSt ASTM
D-445 |
6.6 |
| Viscosity 40° C, cSt ASTM
D-445 |
40.2 |
| Viscosity Index ASTM
D-2270 |
117 |
| API Gravity ASTM
D-287 |
20.8 |
| Specific Gravity g/ml ASTM
D-1298 |
0.9291 |
| Density (lb/gal) ASTM
D-1298 |
7.737 |
| Flash Point, °C (°F) ASTM
D-92 |
256
(493) |
| Fire Point, °C (°F) ASTM
D-92 |
282
(540) |
| Pour Point, °C (°F) ASTM
D-97 |
-44
(-47) |
| NOACK Volatility, % Weight Loss
DIN 51581 |
2.9% |
| 4-Ball Wear Test (ASTM D-4172)
(40kg, 1200 RPM, 75°C, 60min.) Scar, mm |
0.45 |
| Biodegradable |
YES |
| VDMA 24528 |
HEES
32/46 |
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