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Hei-VAC Valve Control

Hei-VAC Valve Control
Product / Laboratory equipment

Vacuum can be controlled via valve-operated or manual vacuum controllers, and the pump can be switched on and off via a switch box depending on the application. A vacuum valve is necessary for use with Hei-VAP Expert Control / Ultimate Control. The secondary condenser is not included.

Product code
591-00130-00
Manufacturer website (opens in a new tab)

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

Technical specifications

Hei-VAC Valve Control technical specifications
Maximum pumping speed (m³/h)2.0 / 2.3
Ultimate vacuum (absolute) (mbar)7 (without gas ballast); 12 (with gas ballast)
Power (W)180
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 mm
Supply voltage100–115 V 50/60 Hz, 120V 60 Hz, 230 V 50/60 Hz
Operating temperature (°C)+10 – +40
Protection classIP 40
Dimensions (W × H × D) (mm)196 × 243 × 309
Weight (kg)12

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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