Vacuum Pump Oil(HFV-M Series)

Deep refinery, little aromatic and pectin
High flash point and high viscosity index,vacuum degree will not be reduced at high
Performance1. Fine purification, small amout and gum.2. High flash point and viscosity index to keep stabilization of vacuum degree at high temperature.
3. Superior ability of emulsion resistance and oil-water separation when exposed to water vapor.
4. Good oxidation stability, inhibition of grease stain and coking and extending the oil-change intervals.Application1. HFV-Mseries is applicable to various domestic and foreign mechanical vacuum pumps.2. HFV-M100 is suitable for sliding vane rotary vacuum pump and roots pump with volume flow rate of 4 Liter, esp. for refrigerating industry with large pumping.
3. HFV-M200 can be applied to sliding vane rotary pump with volume flow rate from 5Liter to 30Liter ,esp. in picture tube and illustrationg industry.
4. Applicable to industries such as refrigeration, electro-vacuum, distilling, cryodesiccation,biology, chemical,etc.5. Be equivatent to Japan Moresco MR vacuum pump oil.Typical data
Item / Model
HFV-M100
HFV-MM200
HFV-M250
Kinematic viscosity
41.4~50.6
61.2~74.8
90~110
(40),mm
2
/s
Viscosity Index
100
100
100
Flash Poin
225
240
250
Pour Point
-10
-10
-10
Demulsibility



(40-40-0)ml,min



54
10
10
-
82
-
-
10
Foam property



24
80/0
80/0
80/0
93.5
50/0
50/0
50/0
Later24
60/0
60/0
60/0
Ultimate pressure,kPa



Partial pressure
2.0 ×10
-5
2.0 ×10
-5
2.0 ×10
-5
Totle pressure
2.0 ×10
-4
2.0 ×10
-4
2.0 ×10
-4
package 4L/Canteen,4Cantee/Case,16L/Bucket 200L/Barrel