Name: HFV-ZS Screw Environment-friendly Vacuum Pump Oil Model: HFV-ZS Brief: Excellent oxidation and thermal stability to effectively extend producr service lifetime.
详细介绍
Performance
※ High viscosity index and high flash point.
※ 100% compatibility with refrigerants such as R113,R502,R22,R1426,R134a and R404a.
※ Excellent oxidation and thermal stability to effectively extend producr service lifetime.
※ Environment-friendly green product with more than 95% of biological degradability.
Application
※ Applicable to compressors using CFC,HCFC and HFC as cooling medium..
※ Applicable to directional vane rotary vacuum pumps for outgassing.
Typical data
Item/Grade
HFV-ZS46
HFV-ZS68
Experimental Method
Kinematic viscosity(40oC),mm2/s
41.4~50.6
61.2~74.8
GB/T265
Viscosity index
130
130
GB/T2541
Flash point(open cup),℃
240
250
GB/T3536
Pour point,℃
-35
-35
GB/T3535
Foam characteristic(ml/ml)
(Foam tendency/stability)
24℃
93.5℃
Later24℃
100/0
75/0
100/0
100/0
75/0
100/0
GB/T12579
Note: The data above values of typical samples only. Product properties should refer to actual measurement.
Package: 1L/Canteen、 12Canteens /Box