Product Name:

Name: Ricela

Brand: German Rierschle

Model No.: MULTI-LUBE46

Size: 1L

Product Specifications:

Category:Vacuum Pump Oil

Viscosity Coefficient:100

Brand:Ricela

Weight:0.88

Flash Point:230（℃）

40℃ Kinematic Viscosity:110（cSt）

Pour Point:-9（℃）

Model No.:MULTI-LUBE46

Product Showcase:

Richelieu Technical Specifications Sheet:

Product Performance:

Excellent antioxidant and thermal stability, maximizing the lifespan of the lubricant.

Low-carbon tendency, effectively prevents the formation of胶质 and carbon slag.

Low vapor pressure and volatility ensure an appropriate vacuum level within the vacuum pump.

Excellent wear protection and good anti-foaming, air release properties.

Cautionary Notes:

Vacuum pump oil can have a shelf life of 3-5 years under sealed conditions; unopened, it is guaranteed for 3 months.

* Replace pump oil after the first 500 hours of use of the new pump, and then every 1000-1500 hours thereafter. (Note: In harsh operating environments, it is necessary to frequently observe the color of the pump oil.)

Check the oil level mirror; replace the vacuum pump oil when the oil changes from amber-brown to black or turns milky white.

Selecting the appropriate vacuum pump oil will greatly benefit the pump's ultimate differential pressure, ultimate full pressure, startup, power consumption, pump temperature, stability of pump performance, and the service life of the vacuum pump.

Vacuum Pump Oil Change Method

1. Use the gravity method to unscrew the oil drain valve, lift the pump housing to allow the old oil in the vacuum pump to automatically flow into the position of the rotating oil cap for draining. After the old oil is drained, inject a small amount of clean vacuum pump oil (100-500mL) into the vacuum pump's oil filling port, flush the interior of the pump cavity. Then, start the vacuum pump for about 1 minute, turn it off, and drain the newly injected oil. If the drained oil is still not clean, continue to inject new oil for flushing until it is clean.

Then, unscrew the oil drain valve, remove the oil filling cap from the filling hole, add new vacuum pump oil into the vacuum pump until the oil level reaches the oil marker line, and then tighten the filling cap.

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