HFV-ZS Ester Vacuum Pump Oil

High viscosity index, high flash point
Be soluble with refrigerators completely such as R113, R502,R22,R1426,R134a and R404a
Property
High viscosity index, high flash point
Be soluble with refrigerators completely such as R113, R502,R22,R1426,R134a and R404a
Excellent oxidation and thermal stability, extend product life
Green Enviroment Protection product, can be degraded more than 90% biologeically
Application
Be suitable for compressor using CFC,HCFC and HFC etc
Applied for outgassing in vane rotary vacuum pump
Typical data
Item / Model
HFVWS 32
HFVWS 68
Kinematic viscosity
(40),mm
2
/s
41.650.6
61.274.8
Viscosity Index
130
130
Flash Poin
240
250
Pour Point <
-35
-35
Foam property


24
100/0
100/0
93.5
75/0
75/0
24
100/0
100/0
Ultimate pressure,kPa


Partial pressure
8.0 ×10
-5
8.0 ×10
-5
Totle pressure
1.0 ×10
-3
1.0 ×10
-3
package 1L/Canteen,12Canteens/Box