PC 611 selectChemistry pumping unit
Overview
- VACUU·SELECT vacuum controller with graphical user interface simplifies work in the laboratory
- predefined applications save time and give reproducible results
- 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
Ultimate vacuum
1.5 mbar
Ultimate vacuum with gas ballast
3 mbar
Max. pumping speed 50 Hz
3.4 m3/h
Chemistry pumping unit in action
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 VACUUSELECT vacuum controller 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.
Technical data and graphs
| Max. pumping speed 50 Hz | 3.4 m3/h | Select diagram |
| Max. pumping speed 60 Hz | 2.2 cfm | Select diagram |
| 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. outlet 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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Max. pumping speed 50 Hz
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Max. pumping speed 60 Hz
für Zoom klicken
Pump down graph 50 Hz (10 l volume)
für Zoom klicken
Pump down graph 60 Hz (10 l volume)
Downloads
Equipment
-
![VACUU·SELECT user management]()
VACUU·SELECT User Management Function extension for VACUU·SELECT controller- Flexible and individual permissions
- Ensure consistent process parameters
- Customized working environment
![Silencer with hose DN 8-10mm]()
DN 8-10mm Silencer with hose 5cm![Supplementary module analog gaugewith one analog gauge,for chemistry vacuum systems NT SYNCHRO]()
NT SYNCHRO Vakuumsysteme Upgrade kit manometer for vacuum systems NT SYNCHRO- For NT SYNCHRO vacuum systems
![Rubber vacuum tubing, DN 8,price per meter]()
DN 8 mm, sale per meter Rubber vacuum tubing- Natural rubber + SBR
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![Fluid level sensorfor round bottom flask 500 mlcertification (NRTL): C/US]()
500 ml Fluid level sensor for round bottom flask 500 ml- Mains plug VACUU·BUS®
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![Coolant valve VKW-B, VACUU·BUS,DN 1,5 mm, inlet G3/4" / G1/2",outlet nozzle 6 mm, cable length 2 mcertification (NRTL): C/US]()
VKW-B Cooling water valve- Mains plug VACUU·BUS®
- Nominal width 1.5 mm
![Set of diaphragms and valves forMD 4C NT/VARIO / PC 3003 / PC 3004]()
MD 4C NT/VARIO / PC 3003 / PC 3004 Set of diaphragms and valves- Complete kit
- Original spare parts
- Easy assembly
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Chemistry pumping unit in action
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 VACUUSELECT vacuum controller 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.
Technical data and graphs
Max. pumping speed 50 Hz 3.4 m3/h Select diagram Max. pumping speed 60 Hz 2.2 cfm Select diagram 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. outlet 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)
für Zoom klicken
Max. pumping speed 50 Hz
für Zoom klicken
Max. pumping speed 60 Hz
für Zoom klicken
Pump down graph 50 Hz (10 l volume)
für Zoom klicken
Pump down graph 60 Hz (10 l volume)
Downloads
Chemistry pumping unit PC 611 select, withMD 4C NT, 100-115V / 50-60Hz, 120V / 60Hz,US mains cablePC 611 select Chemistry pumping unitDownload Download Download Download Download Download Download Download Download Download Download Download Download DownloadManual vacuum gauge / controllerManual PDF 17.5 MB 17.4 MB 17.4 MB 17.5 MB 17.4 MB 17.5 MB 17.4 MB 17.8 MB 17.5 MB 17.5 MB 17.4 MB 17.5 MB 17.5 MB 17.3 MBEquipment
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![Coolant valve VKW-B, VACUU·BUS,DN 1,5 mm, inlet G3/4" / G1/2",outlet nozzle 6 mm, cable length 2 mcertification (NRTL): C/US]()
VKW-B Cooling water valve- Mains plug VACUU·BUS®
- Nominal width 1.5 mm
![Set of diaphragms and valves forMD 4C NT/VARIO / PC 3003 / PC 3004]()
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- Original spare parts
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