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 VACCUM EQUIPMENT

 

 Electirc aspirator

 

 

 

 

Portable dual-channel, water-jet aspirator pumps
VE-11 creates vacuum by an aspirator pump that is dependent on the vapor pressure of water; which, in turn, is a function of temperature. The lower the water temperature, the lower the potential vacuum. Ideal for rotary vacuum evaporator, decompressing distillation, vacuum drying, and vacuum filtering.

 

Performance Features

• Built-in circulating pump and water tank make these units portable and eliminate water waste

• Circulating pump continuously forces water across a set of aspirators - operating quiet, clean and efficient

• Included two metal venture aspiration jets to create the vacuum with a built-in check valve to prevent backflow of water into the system

• Wetted parts: 304 stainless steel, polypropylene, silicone, and nickel-coated brass providing resistance against all usual bath fluids

• Tank features a drain port and spigot for easy water changes

• Unlike other vacuum pumps, be allowed to suck little solvent (water) in the units

 

Specifications

Model

VE-11

Bath volume (L/cu ft)

9.5 / 0.3

Max. vaccum range (Mpa / Hg)

0.0998 / 29.5"

Free-air capacity

18L/minute (0.6cfm) 2ea

Material

Bath

Polypropylene

Aspirator

Nickel-coated brass 2ea

Dimensions

Bath internal (WL, D) (mm/inch)

298210, 227 / 11.78.3, 8.9

Overall (WLH) (mm/inch)

330260390 / 13.010.415.4

Inhale nozzle

external ∅9.5mm (0.4") 2ea

Drain cook, over flow nozzle (mm/inch)

∅17.0 / 0.7

Net weight (kg/lbs)

5.7 / 12.6

Electrical Requirements

230V, 50/60Hz, 0.7A

 

Accessories & Options



To monitor and control vacuum level
(between 0.0267~0.0998MPa/ 7.9~29.5"Hg)



Stainless steel with inner ball and check valve to prevent backflow of water
(sold by 1EA or the bundle of 10EA)



To prevent lowering of vacuum due to temperature rise