Product Name:

Product Name: Matsuyama Vacuum Pump Oil

Brand: Matsuki of Japan

Model No.: MR-100 (20L)

Spec: 20L

Product Specifications:

Category:Vacuum Pump Oil

Viscosity coefficient:68

Brand:Matsunuma

Weight:0.86

Shine Point:240（℃）

40℃ Kinematic Viscosity:74（cSt）

Pour Point:-10（℃）

Model No:MR-100

Product Showcase:

Matsumura Technical Specifications Sheet:

Product Performance:

Excellent antioxidant and thermal stability, maximizing the service life of lubricants.

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

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

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

Cautionary Notes:

Vacuum pump oil can maintain its quality for up to 3-5 years under sealed conditions; unopened, it is guaranteed for 3 months.

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

Check the oil level gauge. If the oil changes from yellow-brown to black or becomes milky white, it's time to replace the vacuum pump oil.

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 Replacement Procedure

1. Unscrew the drain valve using the gravity method, raise the pump housing to allow the old oil in the vacuum pump to automatically flow into the position of the oil drain screw. After the old oil is drained, inject a small amount of clean vacuum pump oil (100-500mL) into the vacuum pump from the oil filling port, 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 is clean.

Then, unscrew the 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 marking line, and then tighten the filling cap.

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