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BP Enersyn EPX 220/BP Enersyn EPX220合成齿轮油详细说明 （浏览1588次）
BP Enersyn EPX 220, 320, 460 & 680
EP Synthetic Gear Lubricant
Product Data
Description
Enersyn EPX™ 220, 320, 460 & 680 are fully synthetic industrial gear lubricants, blended from a polyalphaolefin [PAO]
based fluid and a carefully balanced additive package, incorporating rust, oxidation and extreme pressure additives. A
very low friction coefficient combined with high viscosity index reduces energy losses due to drag, to provide lower gear
box operating temperatures, whilst maintain good viscosity for film strength.
Enersyn EPX 220, 320, 460 & 680 can be used over a wide operational temperature range (-300C to 1200C) and provide
superior performance in heavily loaded or shock-loaded gears and bearing applications where severe duty conditions
necessitate extreme pressure performance as a service requirement.
Enersyn EPX 460 meets the requirements of Liebherr LBC-1.
Enersyn EPX 680 has been approved for trial in GE electric wheel motors, and is approved for use in Siemens electric
wheel motors.
Application
Enersyn EPX 220, 320, 460 & 680 have been formulated for use in all types of enclosed gears, including heavy duty
systems, requiring extreme pressure performance. Enersyn EPX 680 has global OEM approval for GE Wheel Motors
wherever GE designation D50E27E lubricants are specified
NOTE: On extended exposure to light this product will darken in colour however this change does not affect lubricant
performance.
Main Performance Features
Extreme pressure properties and load carrying characteristics for reduced wear even when gears are heavily loaded
or subjected to shock loads
Good oxidation stability ensures longer service life
Compatible with metals used in gear boxes, such as steel and bronze
Extremely wide operational temperature range
Unlike ester or glycol based fluids Enersyn EPX 220, 320 & 680 exhibit good compatibility with mineral lubricants and
the seals and paints used in mineral oil systems
Unlike ester or glycol-based synthetics additional costs are not incurred when changing from mineral based lubricants
to Enersyn EPX 220, 320, 460 & 680
Reduced operating temperatures due to low friction coefficient which promotes reduced energy consumption
Very good air release properties
Storage
All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to
avoid the possible ingress of water and the obliteration of drum markings. Products should not be stored above 60°C,
exposed to hot sun or freezing conditions.
BP, Enersyn EPX and the BP logo are trademarks of BP used under license.
This data sheet and the information it contains is believed to be accurate as of the date of printing. However, no warranty or representation, express or implied, is made as to its
accuracy or completeness. Data provided is based on standard tests under laboratory conditions and is given as a guide only. Users are advised to ensure that they refer to the
latest version of this data sheet.
It is the responsibility of the user to evaluate and use products safely, to assess suitability for the intended application and to comply with all applicable laws and regulations.
Material Safety Data Sheets are available for all our products and should be consulted for appropriate information regarding storage, safe handling, and disposal of the product.
See msds.bp.com.au No responsibility is taken by either BP plc or its subsidiaries for any damage or injury resulting from abnormal use of the material, from any failure to
adhere to recommendations, or from hazards inherent in the nature of the material. All products, services and information supplied are provided under our standard conditions of
sale. You should consult our local representative if you require any further information.
BP Australia Pty Limited, AIME, GPO Box 5222, Melbourne VIC 3001
Technical Advice Line 1300 139 700 / Customer Service 1300 1300 27
bp.com.au
Page 2 of 2 24 April 2012
Typical Characteristics
Test Method Units EPX 220 EPX 320 EPX 460 EPX 680
Density @ 150C ASTM D1298 Kg/L 0.86 0.86 0.87 0.87
Flash Point (PMC) ASTM D93
0C 220 230 230 >240
Pour Point ASTM D97 0C -42 -36 -36 -33
Kinematic Viscosity
@ 400C
@ 1000C
ASTM D445
ASTM D445
cSt
cSt
220
25
320
33
460
42
680
55
Viscosity Index ASTM D2270 - 140 140 140 140
Copper Corrosion,
3h/1000C ASTM D130 Rating 1b 1b 1b 1b max
Foam Tendency/Stability
Sequence I
Sequence II
Sequence III
ASTM D892
mL/mL
mL/mL
mL/mL
0/0
0/0
0/0
0/0
0/0
0/0
0/0
0/0
0/0
20/0
20/0
20/0
Air Release @ 500C ASTM D3427 Min 9 9 9 9
Four Ball EP Tests
Welding Load
Wear (1800 rpm, 20
kg, 1h)
Scar diameter
ASTM D2783
Kg
Mm
280
-0.3
280
0.3
280
0.3
280
0.3
FZG Gear Test
A/8.3/900C
A/16.6/1200C
IP 334
Load stage
failure
>12
>12
>12
>12
>12
>12
Pass 12
>12
Timken OK Load ASTM D2782 / IP
240 kg/lbs 41/90 41/90 41/90 41/90
The above figures are typical of those obtained with normal production tolerances, and do not constitute a specification.
Additional Information
Enersyn EPX 220, 320, 460 & 680 are classified as non hazardous according to the criteria of ASCC. However, in line
with safe handling practices, it is recommended that the handling instructions outlined in the Castrol Material Safety Data
Sheet be followed.
Enersyn EPX 220, 320, 460 & 680 are classified as a C2 combustible liquid for storage and handling purposes. Store in a
cool, dry, well-ventilated area out of direct sunlight. Avoid sparks, flames and other ignition sources. Store away from
incompatible materials such as materials that support combustion (oxidising materials). Reference should be made to
Australian Standard AS1940 - The storage and handling of flammable and combustible liquids.
Spillage: SMALL - 20 LITRES OR LESS
Soak up on Castrol Diatomaceous Earth or similar inert oil absorbent. Arrange for disposal through an
approved facility.
LARGE - GREATER THAN 20 LITRES
Contain as soon as possible, remove by best means available and arrange recycling (preferred) o |
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