HFV-M Series Vacuum Pump Oil

Detailed Product Description

Property   Product Standard Q/NHAI 3

 

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	Testing method
Kinematic viscosity	41.450.6	61.274.8	90110	GB/T265
(40),mm2 /s
Viscosity Index	100	100	100	GB/T2541
Flash Poin	225	240	250	GB/T3536
Pour Point	-10	-10	-10	GB/T3535
Demulsibility
(40-40-0)ml,min
54	10	10	-	GB/T7305
82	-	-	10
Foam property
24	80/0	80/0	80/0
93.5	50/0	50/0	50/0	GB/T12579
24	60/0	60/0	60/0
Ultimate pressure,kPa
Partial pressure	2.0 ×10-5	2.0 ×10-5	2.0 ×10-5	GB/T6306.2
Totle pressure	2.0 ×10-4	2.0 ×10-4	2.0 ×10-4
Note: Ultimate pressure should be determined with vacuum pump stated in testing method Technical data above are values of typical sample,actual parameter will be get by measuring products practically

 

Package   4L/Canteen18L/Bucket 200L/Barre