HFV-M Series Vacuum Pump Oil

Detailed Product Description

Property  

1.Deep refinery, little aromatic and pectin
2. High flash point and high viscosity index,vacuum degree will not be reduced at high temperature
3. Good oil-water separability,will not emulsify while meeting water vapor
4.  Oxidation stability, decrease stain and coke in oil, reduce frequency of changing oil

 

Application

Can be used to variety of mechanical vacuum pumps domestically and abroad
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
HFV-M200 can be used for sliding vane rotary pump with volume flow rate from 5Liter to 30Liter ,esp. in color tube and illustration industry
Used in refrigeration, electro-vacuum, distillation, cryodesiccation,biology, chemical industry

 

Typical data

 

Item / Model	HFVM100	HFVM200	HFVM250
Kinematic viscosity	41.450.6	61.274.8	90110
(40),mm2 /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
24	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/Canteen18L/Bucket 200L/Barrel