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VACUUBRAND PC 611 Select Chemistry Pumping Unit
Ultimate Vacuum
1.5 mbar (1.1 Torr)
Maximum Pumping Speed
2.2 CFM at 60Hz
Number of Heads/Stages
4/3
Features
- VACUU-SELECT vacuum controller with graphical user interface simplifies work in the laboratory
- Predefined applications save time and give reproducible result
- Easy-to-use application editor allows own process sequences
- Meets high vacuum requirements for most high boiling solvents
- PC 611 Select allows simultaneous operation of two independent vacuum applications with electronic vacuum control
This chemistry vacuum pumping unit is an economic space-saving solution for simultaneous operation of two independent vacuum applications with one single pump. Based on our popular MD 4C NT three-stage chemistry diaphragm pump, the PC 611 select is frequently used for vacuum applications involving even high boiling point solvents. This pump has sufficient capacity for parallel operation of two demanding applications. One application is controlled by the VACUU-SELECT vacuum controller, via an electronic solenoid valve. The second application is controlled by a manually controlled diaphragm valve. Both vacuum ports have integrated check valves to protect against cross contamination and interference. 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 distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it detects the boiling pressure and switches to 2-point control mode to hold the pressure stable when a boiling point is detected. 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.
INCLUDED:
The VACUUBRAND PC 611 Select Chemistry Pumping Unit includes:
- Power Cord
- Operator's Manual
- Manufacturer's Documentation
- 2 Year Manufacturer's Warranty
Max. pumping speed 50 Hz | 3.4 m 3/h |
Max. pumping speed 60 Hz | 2.2 cfm |
Ultimate vacuum | 1.5 mbar / 1.1 torr |
Ultimate vacuum with gas ballast | 3 mbar / 2.2 torr |
Number of heads | 4 |
Number of stages | 3 |
Vacuum controller | VACUU·SELECT |
Lower ambient temperature (operation) | 10 °C |
Upper ambient temperature (operation) | 40 °C |
Lower ambient temperature (storage) | -10 °C |
Upper ambient temperature (storage) | 60 °C |
Max. back pressure (abs.) | 1.1 bar |
Inlet connection | 2 x 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 | 0.25 kW |
Rated motor speed at 50/60 Hz | 1500/1800 min -1 |
Protection class IEC 60529 | IP 20 |
Dimension L in mm | 435 mm |
Dimension B in mm | 243 mm |
Dimension H in mm | 457 mm |
Weight | 20.6 kg |
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) | 45 dBA |
NRTL certification | No |
Items supplied | Pumping unit completely mounted, ready for use, with manual. |
Rated mains voltage range 1 | 100-115 V |
Rated mains voltage range 2 | 120 V |
Mains frequency 1 | 50-60 Hz |
Mains frequency 2 | 60 Hz |
Interface | Ethernet (RJ45): Modbus TCP / USB (Type A): Data transfer, software update, RS-232 (additional adapter required) |
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