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PC 511 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
  • powerful vacuum pump with excellent chemical and condensate compatibility
  • PC 511 select allows simultaneous operation of two independent vacuum applications

Ultimate vacuum

7 mbar

Ultimate vacuum with gas ballast

12 mbar

Max. pumping speed 50 Hz

2 m3/h

On demand

Inquire

Chemistry pumping unit in action

The PC 511 select is an economical, compact solution for simultaneously running two independent vacuum applications with a single pump. Our popular MZ 2C NT two stage chemistry diaphragm pump is the heart of these pumping units, frequently used for medium-sized vacuum applications involving common solvents. With an intuitive, application-based interface, the VACUU·SELECT controller offers predefined vacuum processes for all common laboratory 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, the electronically controlled port detects the boiling pressure and switches to two point control to hold pressure steady when a boiling point is detected. A second, manually controlled vacuum port permits simultaneous operation of a second vacuum application on the same pump. 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 2 m3/h Select diagram
Max. pumping speed 60 Hz 1.4 cfm Select diagram
Ultimate vacuum 7 mbar / 5 torr
Ultimate vacuum with gas ballast 12 mbar / 9 torr
Number of heads 2
Number of stages 2
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
Anschluss saugseitig 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 0.18 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IP 40
Dimension L in mm 435 mm
Dimension W in mm 243 mm
Dimension H in mm 457 mm
Weight 17.4 kg
Noise level at 50 Hz, typ. 45 dBA
ATEX conformity II 3/- G IIC T3 X Internal Atm. only
NRTL certification No
Items supplied Pumping unit completely mounted, ready for use, with manual.
Rated mains voltage range 1 230 V
Mains frequency 1 50-60 Hz

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingspeedcfm für Zoom klicken

Max. pumping speed 60 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (10 l volume)

vac_pumpingcurve60 für Zoom klicken

Pump down graph 60 Hz (10 l volume)

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Chemistry pumping unit in action

The PC 511 select is an economical, compact solution for simultaneously running two independent vacuum applications with a single pump. Our popular MZ 2C NT two stage chemistry diaphragm pump is the heart of these pumping units, frequently used for medium-sized vacuum applications involving common solvents. With an intuitive, application-based interface, the VACUU·SELECT controller offers predefined vacuum processes for all common laboratory 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, the electronically controlled port detects the boiling pressure and switches to two point control to hold pressure steady when a boiling point is detected. A second, manually controlled vacuum port permits simultaneous operation of a second vacuum application on the same pump. 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 2 m3/h Select diagram
Max. pumping speed 60 Hz 1.4 cfm Select diagram
Ultimate vacuum 7 mbar / 5 torr
Ultimate vacuum with gas ballast 12 mbar / 9 torr
Number of heads 2
Number of stages 2
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
Anschluss saugseitig 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 0.18 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IP 40
Dimension L in mm 435 mm
Dimension W in mm 243 mm
Dimension H in mm 457 mm
Weight 17.4 kg
Noise level at 50 Hz, typ. 45 dBA
ATEX conformity II 3/- G IIC T3 X Internal Atm. only
NRTL certification No
Items supplied Pumping unit completely mounted, ready for use, with manual.
Rated mains voltage range 1 230 V
Mains frequency 1 50-60 Hz

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingspeedcfm für Zoom klicken

Max. pumping speed 60 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (10 l volume)

vac_pumpingcurve60 für Zoom klicken

Pump down graph 60 Hz (10 l volume)

Equipment

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