85x47x5mm BECKER VLT40 high strength vacuum pump graphite carbon vane
4.Dimension:we have lots of standard size in stock, also can produce as per your size.
Graphite vanes&blade processed by excellent graphite material,density: 2.0g/cm3.
Widely used for various mechanical equipment, vvacuum pump etc.
With good properties of corrosion resisting, self-lubrication,high and low temperature durability,thermal stability.
•Self lubricating – dry running
•Low wear rate
•Low coefficient of thermal expansion
•Compatible with food & pharmaceuticals
•Excellent thermal shock
•Good impact resistance