Two-stage pump structure is equipped with PTFE material pump head, strong corrosion resistance, maximum Flow rate 125L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise and low temperature rise.
Using PTFE pump head material and coating diaphragm, suitable for strong corrosive gases, pumping speed 20L/min, Ultimate vacuum degree 3~ 8mbar, with pressure relief and cleaning functions, good air tightness and noise less than 58dB.
Using PTFE pump head and diaphragm material, resistant to strong corrosive gases. Pumping speed 60L/min, Ultimate vacuum degree 3-8mbar, with pressure relief and cleaning functions, good air tightness, operating noise less than 58dB.
The built-in vacuum pump realizes 0~ -80kPa Vacuum Level, the fully transparent vacuum Chamber can hold 12 samples, the program control supports 80 sets of paraMeter storage, and the vacuum cycle operation is automatically completed.
Using oil-free vacuum pump to achieve pollution-free work, with three-speed Vacuum Level conversion and 0.01s high resolution, intelligent pneumatic pressure to ensure Test accuracy and efficiency.
Vacuum chuck area of 300 * 400mm, equipped with 150W vacuum pump, aperture 0.8mm to ensure uniform adsorption, improve Spreader accuracy and Stability.
Using PTFE pump head material and PTFE coating diaphragm, suitable for strong corrosive gases and steam, pumping speed up to 40L/min, Ultimate vacuum degree 3~ 8mbar, with pressure relief and cleaning functions, noise is less than 58dB.
Imported stainless steel plate and circulating pump, Temperature Fluctuation ≤ +/- 0.5 ℃, Temperature range RT + 5~ 95 ℃, with anti-dry burning function, to ensure the safety and stability of the experiment.
Vacuum environment significantly reduces the boiling point of liquid, suitable for heat-sensitive substances; drying Temperature range RT + 50~ 200 ℃, Vacuum Level < 133Pa; inert conditions prevent oxide explosion, powder sample stability does not move.
PTFE material pump head structure can resist strong chemical corrosion, double-stage pump design to achieve 6-8mbar Ultimate vacuum degree, oil-free dry operation to ensure complete recovery of solvent, noise less than 55dB quiet and stable operation.
Adopt oil pump forced oil inlet device, can operate continuously under 1.33 × 10 ³ Pa intake pressure, gas distribution ballast to prevent pump oil mixing, pumping speed 2L/S, Ultimate vacuum degree up to 0.006mbar, support a variety of interface conversion.
PTFE material, strong corrosion resistance, Maximum Flow rate 20L/min, Ultimate vacuum degree 15~ 20mbar, no pollution maintenance, low noise stable operation.
Adopt oil-free vacuum pump to achieve pollution-free measurement, equipped with automatic switching function of large and small volume chambers, the test range covers 0-9999 seconds, supports automatic calculation of front and back smoothness, and the sealing meets the requirements of national standards.
Using electromagnetic motor and diaphragm sealing Chamber, Vacuum Level up to 0.08Mpa, pumping rate 60L/min, non-oil pump design pollution-free, full Teflon material resistant to strong acid and alkali corrosion, free of daily maintenance.
Vacuum environment can reduce the boiling point of the liquid, suitable for heat-sensitive substances; the sample will not be blown away by the air flow when drying the powder; Temperature range RT + 50~ 200 ℃, vacuum degree < 133Pa; The box door is equipped with explosion-proof Glass for easy observation.
