- Lubricant[38]
- Contact Person : Mr. Hui Zemin
- Company Name : Shanghai Huifeng Petroleum & Chemical Co., Ltd.
- Tel : 86-21-62117373,13761612751
- Fax : 86-21-52397633
- Address : Shanghai,Shanghai,75-1 Pan Yu Road,Shanghai,China
- Country/Region : China
- Zip : 200052
HFV-Series Vacuum Pump Oil
Detailed Product Description
Property
Can get three kinds of products, Top-quality, First class and Qualified Product
Different models for different pumps
Meet requirements for vacuum degree and circumtances stated
Good foam property, reduce wear due to overflow and interruption of work fluid
Application
1.HFV-46 can be used to small single stage pump and direct-acting pump of 8 liter
2.HFV-68,100 can be applied for pumps from 8 liter to 70 liter
Typical data
Item / Model | Top-Quality | First Class | ||||
Model | 46 | 68 | 100 | 46 | 68 | 100 |
Kinematic viscosity | 41.450.6 | 61.274.8 | 90110 | 41.450.6 | 61.274.8 | 90110 |
Viscosity Index | 90 | 90 | 90 | 90 | 90 | 90 |
Flash Poin | 215 | 225 | 240 | 215 | 225 | 240 |
Pour Point | -9 | -9 | -9 | -9 | -9 | -9 |
Demulsibility |
| |||||
(40-40-0)ml,min | ||||||
54 | 10 | 15 | - | 30 | 30 | - |
82 | - | - | 20 | - | - | 30 |
Foam property | ||||||
24 | 100/0 | 100/0 | 100/0 | - | - | - |
93.5 | 75/0 | 75/0 | 75/0 | - | - | - |
24 | 100/0 | 100/0 | 100/0 | - | - | - |
Ultimate pressure,kPa | ||||||
Partial pressure | 2.7 ×10-5 | 6.7 ×10-5 | ||||
Totle pressure | Report | - | ||||
