HFV-ZS Seties Environment-frienly Vacuum Pump Oil

High viscosity index, high flash point
Be soluble with refrigerators completely such as R113, R502,R22,R1426,R134a and R404a
Performance
1. High viscosity index and high flash point.
2. 100%compatibility with refrigerants such as R113, R502,R22,R1426,R134a and R404a.
3. Excellent oxidation and thermal stability to effectively extend product service lifetime.
4. Enviroment-friendly green product with more than 95% of biologeical degradability.

Application
1. Applicable to compressors using CFC,HCFC and HFC as cooling medium.
2. Applicable to directional vane rotary vacuum pumps for outgassing.

Typical data

Item / Model
HFV-ZS46
HFV-ZS68
Kinematic viscosity
(40),mm
2
/s
41.6~50.6
61.2~74.8
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
Later 24
100/0
100/0
Extreme pressure,kPa


Differential pressure
8.0 ×10
-5
8.0 ×10
-5
Totle pressure
1.0 ×10
-3
1.0 ×10
-3

package 1L/Canteen,12Canteens/Box