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Hei-VAC Valve Tec

Hei-VAC Valve Tec
Product / Laboratory equipment

Vacuum can be controlled via valve-operated or manual vacuum controllers. A vacuum valve is required to combine the pump with Hei-VAP Expert Control / Ultimate Control. The secondary condenser is not included.

Product code
591-00160-00
Manufacturer website (opens in a new tab)

Source: manufacturer website (opens in a new tab) · Image: manufacturer website

Technical specifications

Hei-VAC Valve Tec technical specifications
Maximum pumping speed (m³/h)0.75 / 0.9
Ultimate vacuum (absolute) (mbar)12 (without gas ballast); 20 (with gas ballast)
Power (W)80
Max. permissible pressure (bar)1.1
Max. no-load speed (rpm)1.500 / 1.800
Inlet connectionHose nozzle DN 8 mm
Outlet connectionHose nozzle DN 8–10 mm
Supply voltage100–115 V 50/60 Hz / 120 V 60 Hz / 220–230 V 50/60 Hz (±10%)
Operating temperature (°C)+10 – +40
Protection classIP 40
Dimensions (W × H × D) (mm)338 × 183 × 143
Weight (kg)7.9

Source: heidolph.com (opens in a new tab) · Technical Data tab. Values come from the manufacturer and are confirmed at the quotation stage.

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