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Swilub P248

Switch operating mechanism grease

Description:

SEIVIO Swilub P248 switch operating mechanism grease is based on a fully synthetic base oil thickened with a special soap base. It is a special grease specially developed for the operating transmission components of high-voltage circuit breakers, load switches and other equipment in power systems. It is a special lubricating material for power equipment. It mainly solves the problems of mechanism wear and jamming under high-frequency opening and closing actions, ensuring long-term reliable operation of equipment.

Benefits:
  • It has excellent anti-shear, anti-rust and anti-corrosion capabilities, and can withstand harsh working conditions such as moisture and salt spray;
  • Significantly reduces the wear of the transmission components of the operating mechanism and reduces equipment maintenance costs by more than 30%;
  • Stable performance at high and low temperatures, no solidification or hardening at low temperatures, and not easy to drain at high temperatures;
  • It will not dry out or stick to itself after being left alone for a long time, ensuring that the switch will not get stuck when opening and closing after many years.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

0.88

Drop point,ASTM D-2265

>190

viscosity,cSt @ 40℃

50

cone penetration,ASTM D-217 @ (25℃)

265-295

four ball test, ASTM D2596,N  

2900

operating temperature,℃

-40~160

Shelf life (unopened and fully sealed)

5 years

The data provided are typical representative values.,Adjustments may be made during normal production that do not affect product performance, and the information contained herein is subject to change without notice.


Applications:
Specially used for spring operating mechanisms of vacuum circuit breakers, SF6 circuit breakers, isolating switches, grounding switches, substation primary equipment transmission connecting rods, pins, cams, worm gears, and sliding guide rails.
Packaging:
20kg/drum Order number 490436
Storage:
Store in a dry place.
Switch operating mechanism grease
Switch operating mechanism grease
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