I was wondering here, wich kind of pump would be best:
I know most of you would say an Oil one, but I wonder if a
membrane one would do the job done (since it's 1/3 of the price, and it's still around $300)
The use for such device, would be, The Dr. Drool workup
And the Eugenol -> Safrole method
Specs :
Membrane vacuum & pressure pump
Pump rate litres / min -> 1.08
Vacuum limit -> -0,6 bar ² 440 mm Hg
PRESSURE Pump rate/min -> 1,3
Maximum pressure bar -> 1,3 bar
FEATURES
Small footprint, bench top
Quiet and vibration free.
Maximum working temperature: 40°C.
CONTROL PANEL
Mains power switch.
Vacuum gauge, scale 0 to -1 bar.
Pressure gauge, scale 0 to 2,5 bar.
Control for pressure/vacuum.
Vacuum in.
Pressure out.
And also : here is the Oil pump i mentioned (wich costs a bit over $800)
FEATURES
Aspiration connection push fit.
High oil volume and forced lubrication.
Exhaust filter and ballast.
Shock absorber mounted.
Low noise level (
<62db)
Maximum working temperature 60°C.
Portable.
(now it has 2 models, I'll post both)
Model 1 :
Pump rate m³/h -> 3,6
Vacuum limit mbar -> 0,1
Model 1 :
Pump rate m³/h -> 1,8
Vacuum limit mbar -> 0,0006
Thanks everyone