Dräger VarioAir® ejector in detail
The VarioAir® ejector can be attached either directly to a central compressed air supply or to a rail. The vacuum can be continuously adjusted to a maximum of -90 kPa (-900 mbar). This is indicated on the rotating pressure gauge, which can be read from all sides. All versions are equipped with a pressure relief valve (from 0.1 kPa), which prevents the patient's pressure from rising. The vacuum setting knob is also used as an on/off switch to interrupt suction. The previously set vacuum is not changed. Each ejector is supplied with a VarioSafe® filter system, which helps to prevent contamination.
Technical data:
maximum vacuum: -90 to 0 kPa (-900 to 0 mbar)
minimum flow: 40 l/min
pressure range: 4 to 5.5 bar
max. Gas consumption: 55 l/min
Weight: 800 g
Dimensions (WxHxD): 80 x 200 x 160 mm (without VarioSafe); 80 × 330 × 160 mm (with VarioSafe)
maximum noise level: 57 dB(A)
Tubingülle: ø 6 mm
Rückhalt aerosols and fluids: 100% (with VarioSafe)
Bacteria retention: 99.99997% (with VarioSafe)
Virus containment: 99.99922% (with VarioSafe)
NaCI containment: 99.8900% (with VarioSafe)
Advantages
- One-way filter system protects against contamination
- Filter certified according to EN ISO 23328-1
Ideally suited for
- Clinics
- Doctors' practices
- Inpatient and outpatient facilities