Product Description
Jeio Tech VE-11 Water Jet Aspirator is a portable and efficient vacuum solution designed for a wide range of laboratory applications. Equipped with dual-channel water-jet aspirator pumps, it delivers quiet, clean, and reliable suction performance without the need for an oil-based system. Its corrosion-resistant structure ensures durability when handling various chemical vapors and liquids, while the integrated water tank features a drain port and spigot for easy water replacement and maintenance. With a low maintenance cost and compact footprint, the VE-11 offers a convenient and cost-effective option for laboratories seeking a dependable vacuum source.
Features
Portable dual-channel water-jet aspirator pumps
- Creating a vacuum by means of venturi effect, aspirator pumps are suitable for rotary vacuum evaporation, decompression distillation, vacuum drying, and vacuum filtering.
- Built-in circulating pump and water tank make the unit portable.
- Circulating pump continuously pumps water quietly across a set of aspirators, and is therefore clean and efficient.
- Built-in check valve prevents backflow of water into the aspirator pump.
- Corrosion-resistant construction of all wetted parts with 304 stainless steel, polypropylene, silicone, or nickel-coated brass.
- Water tank features a drain port and a spigot for easy changing of water.
Specifications
| Specification | Value |
|---|---|
| Bath volume (L / cu ft) | 9.5 / 0.3 |
| Max. vacuum (Mpa / mmHg) | 0.0998 / 749 |
| Free-air capacity | 18L / minute (0.6 cfm) ×2ea |
| Material (bath / aspirator) | Polypropylene / Nickel-coated brass × 2ea |
| Bath interior (W×L , D) (mm / inch) | 298×210, 227 / 11.7×8.3 ,8.9 |
| Exterior (W×L×H) (mm / inch) | 330×265×390 / 13×10.4×15.4 |
| Inhale nozzle | External Ø9.5mm (0.4”) ×2ea |
| Drain cook, Over flow nozzle (Ø, mm / inch) | 17 / 0.7 |
| Net weight (kg / lbs) | 5.7 / 12.6 |
| Electrical requirements | 120V, 60Hz / 1.4A |
Application
Aspirators are commonly used in laboratories and medical settings to remove liquids, gases, or small particles by creating a vacuum. In laboratories, they are typically used for filtration, solvent removal, sample preparation, and cleaning procedures involving suction of waste fluids or supernatants. In biological and chemical labs, aspirators aid in safely disposing of hazardous liquids or cell culture waste. In medical and clinical environments, they are used for suctioning bodily fluids during procedures. Vacuum-driven aspirators are especially valued for their simplicity, cost-effectiveness, and compatibility with various lab applications requiring controlled suction.





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