Automatic Vacuum Siphon deviceTWV-2

Automatic vacuum extraction machine

  • TWV-2
    TWV-2
 
 
Application:Waterproofing work for porous products, the occasions when the bubbles of powder, pellet need to be excluded; the occasions when the bubbles between viscous liquid molecules need to be excluded; the device for extracting vacuum when making the models of epoxy, silicone, wax
 
Principle:
The machine is researched and designed according to the standards of ASTM B311, B328, MPIF 42, MPIF 57, JIS Z2501, Z2505, Z2506, GB/T 5163, 5164, 5165
 
 
 
 
 Function1:Different oil impregnation temperature and vacuum-pumping time can be set.
 
 
  
Dip switch set: M (minute) → 0 ~ 60 minutes
                            S (second) → 0 ~ 60 seconds
 When extracting vacuum, the light will be on, when the vacuum-pumping time is over, the light will be off.
 
 
 
 

 
Function2:Pressure regulator
 
A.The vacuum pressure can be adjusted to work with different materials testing.
B.In the process of removing bubbles in powder, pellets, pressure regulator can be used to avoid the powder spraying or spilling out from pycnometer.
C.In the process of removing bubbles of viscous liquid, pressure regulator can be used to avoid the viscous liquid spraying or spilling out.
D.After finishing the vacuum work, turn the knob of pressure regulator slowly, the vacuum pressure can be discharged.
 
 
 
Function3:
Special discharge hole:By using the liquid-in switch and special discharge hole, the liquid can be injected into the vacuum tank; it can satisfy the testing of porous materials’ oil content and apparent porosity.