Product Name:

Product Name: PuXu Vacuum Pump Oil

Brand: BUSCH Germany

Model: VE101

Spec: 5L

Product Specifications:

Category:Vacuum Pump Oil

Viscosity Coefficient:100

Brand:Puxu

Weight:0.88

Shine Point:260（℃）

40℃ Viscosity:110（cSt）

Pour point:-15（℃）

Model No.:VE101

Product Showcase:

Pux Technology 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 performance, along with good anti-foaming and air release properties.

Cautionary Notes:

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

* After the initial 500 hours of use, replace the pump oil. Thereafter, change the oil every 1000-1500 hours of operation. (Note: In harsh operating environments, monitor the pump oil color frequently.)

Check the oil level sight glass. Replace the vacuum pump oil when the oil turns from yellow-brown to black or milky white.

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

Vacuum Pump Oil Change Procedure

1. Unscrew the drain valve using the gravity method, raise the pump body oil tank to allow the old oil in the vacuum pump to automatically flow into the position of the oil screw cap and drain out. After the old oil is completely drained, inject a small amount of clean vacuum pump oil (100-500mL) from the vacuum pump filling point to flush the interior of the pump chamber. Then, run 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 becomes 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 gauge line, and then tighten the filling cap.

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