Property  Standard SH 0528  
   
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   
HFV-46 can be used to small single stage pump and direct-acting pump of 8 liter
HFV-68,100 can be applied for pumps from 8 liter to 70 liter 
 
package   4L/Canteen  18L/Bucket 200L/Barrel