- Item number: 7323986
- Manufacturer item no.: 20737550
PC 3004 VARIO select
The PC 3004 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. With its high pumping speed and deep ultimate vacuum, this pump is suitable for demanding applications with even high boiling point solvents. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications.
The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary.
And the VARIO control algorithm maintains the desired vacuum level without running the motor faster than necessary. This prevents bumping and foaming, makes the pump whisper quiet, and extends maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.
- Number of heads / stages 4/3
- Max. pumping speed m3/h 4.6
- Max. pumping speed cfm 2.7
- Ultimate vacuum (abs.) mbar/torr 1.5/1.1
- Ultim. vac. (abs.) with gas ballast mbar/torr 3/2.2
- Ambient temperature range (operation) °C 10-40
- Ambient temperature range (storage) °C -10-60
- Max. back pressure (abs.) bar 1.1
- Inlet connection Hose nozzle DN 8-10 mm
- Outlet connection Hose nozzle DN 8-10 mm
- Coolant connection 2 x hose nozzle DN 6-8 mm
- Rated motor power kW 0.53
- Motor speed range min-1 30-2400
- Degree of protection IP 40
- Dimensions (L x W x H) mm 419 x 243 x 457
- Weight kg 21.1
- Noise level at 50 Hz, typ. dBA 43
- ATEX conformity (only 230V) II 3G IIC T3 X Internal Atm. only
- Items supplied Pumping unit completely mounted, ready for use, with manual.
- Accessories Coolant valve VKW-B (674220) Vent valve VBM-B (674217) Liquid level sensor (699908) Rubber vacuum tubing DN 8 mm (686001)
| Suction capacity: | 4,6 m³/h |