PC 3012 NT VARIOVARIO® chemistry pumping unit

Overview

  • automatic adjustment of the vacuum level throughout the process for high process reproducibility and unattended operation
  • short process times due to zero-fluctuation (hysteresis-free) vacuum control, even for large amounts of vapor
  • removable CVC 3000 vacuum controller, can be arranged flexibly, easily operated with clear text menus
  • extraordinary diaphragm life for minimum operational and servicing costs
  • PC 3012 NT VARIO: excellent environmental friendliness due to efficient solvent recovery, inlet separator for demanding applications

Ultimate vacuum

1.5 mbar

Ultimate vacuum with gas ballast

3 mbar

Max. pumping speed 50 Hz

14.3 m3/h

On demand

Inquire

VARIO® chemistry pumping unit in action

These VARIO® pumping units feature a very high pumping speed even close to the outstanding ultimate vacuum and are ideal for high vacuum requirements with most high boiling solvents. They provide precise vacuum control by continuously adjusting the pump´s motor speed. The controller provides fully automatic evaporations without any need for parameter input. The pump design offers exceptionally high chemical resistance supporting almost universal usage in chemistry and pharmaceutics. The PC 3012 NT VARIO pumping unit relies on a well-proven operating concept for evaporations with large amounts of solvents. The inlet separator (AK) retains particles and liquid droplets, the waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling, and active protection of the environment. The MD 12C NT VARIO can be equipped with these accessories later. The high pumping speed reduces the process time and meets the high vacuum requirements, for example, of parallel operations in vacuum networks. Evaporation processes can be run fully automatically and with short process time without sacrificing sensitivity. The VARIO® control minimizes the danger of superheating and foaming and therefore ensures consistent process safety and protection of samples. With its inlet separator and efficient solvent recovery system, the PC 3012 NT VARIO is ideal for rough operating conditions. The model with Peltronic emission condenser enables environmentally friendly solvent condensation at the outlet without external coolant.


Information on the disposal of old devices »
 

Technical data and graphs

Max. pumping speed 50 Hz 14.3 m3/h Select diagram
Max. pumping speed 60 Hz 8.4 cfm
Ultimate vacuum 1.5 mbar / 1.1 torr
Ultimate vacuum with gas ballast 3 mbar / 2.2 torr
Number of heads 8
Number of stages 3
Vacuum controller CVC 3000
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 Small flange KF DN 25 / hose nozzle DN 15 mm
Outlet connection Hose nozzle DN 8-10 mm
Coolant connection 2 x hose nozzle DN 6-8 mm
Rated motor power 0.53 kW
Protection class IEC 60529 IP 40
Dimension L in mm 616 mm
Dimension B in mm 387 mm
Dimension H in mm 420 mm
Weight 29.7 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 47 dBA
NRTL certification No
Items supplied Pumping unit completely mounted, ready for use, with manual.
Rated mains voltage range 1 200-230 V
Mains frequency 1 50-60 Hz

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

Downloads

VARIO Chemistry pumping unitPC 3012 NT VARIO
PC 3012 NT VARIO VARIO® chemistry pumping unit
Safety information for vacuum equipment
Manual PDF 5.4 MB
Multilingual Download
Manual vacuum pump
Manual PDF 4.2 MB 4.2 MB 4.1 MB
Download Download Download
Brochure
Brochure PDF 2 MB 2 MB
Download Download
Technical data sheet
Data sheet PDF 4.1 MB 4.1 MB 4.1 MB 4.1 MB 4.1 MB
Download Download Download Download Download

This might also interest you

VARIO® chemistry pumping unit in action

These VARIO® pumping units feature a very high pumping speed even close to the outstanding ultimate vacuum and are ideal for high vacuum requirements with most high boiling solvents. They provide precise vacuum control by continuously adjusting the pump´s motor speed. The controller provides fully automatic evaporations without any need for parameter input. The pump design offers exceptionally high chemical resistance supporting almost universal usage in chemistry and pharmaceutics. The PC 3012 NT VARIO pumping unit relies on a well-proven operating concept for evaporations with large amounts of solvents. The inlet separator (AK) retains particles and liquid droplets, the waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling, and active protection of the environment. The MD 12C NT VARIO can be equipped with these accessories later. The high pumping speed reduces the process time and meets the high vacuum requirements, for example, of parallel operations in vacuum networks. Evaporation processes can be run fully automatically and with short process time without sacrificing sensitivity. The VARIO® control minimizes the danger of superheating and foaming and therefore ensures consistent process safety and protection of samples. With its inlet separator and efficient solvent recovery system, the PC 3012 NT VARIO is ideal for rough operating conditions. The model with Peltronic emission condenser enables environmentally friendly solvent condensation at the outlet without external coolant.


Information on the disposal of old devices »
 

Technical data and graphs

Max. pumping speed 50 Hz 14.3 m3/h Select diagram
Max. pumping speed 60 Hz 8.4 cfm
Ultimate vacuum 1.5 mbar / 1.1 torr
Ultimate vacuum with gas ballast 3 mbar / 2.2 torr
Number of heads 8
Number of stages 3
Vacuum controller CVC 3000
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 Small flange KF DN 25 / hose nozzle DN 15 mm
Outlet connection Hose nozzle DN 8-10 mm
Coolant connection 2 x hose nozzle DN 6-8 mm
Rated motor power 0.53 kW
Protection class IEC 60529 IP 40
Dimension L in mm 616 mm
Dimension B in mm 387 mm
Dimension H in mm 420 mm
Weight 29.7 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 47 dBA
NRTL certification No
Items supplied Pumping unit completely mounted, ready for use, with manual.
Rated mains voltage range 1 200-230 V
Mains frequency 1 50-60 Hz

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

Downloads

VARIO Chemistry pumping unitPC 3012 NT VARIO
PC 3012 NT VARIO VARIO® chemistry pumping unit
Safety information for vacuum equipment
Manual PDF 5.4 MB
Multilingual Download
Manual vacuum pump
Manual PDF 4.2 MB 4.2 MB 4.1 MB
Download Download Download
Brochure
Brochure PDF 2 MB 2 MB
Download Download
Technical data sheet
Data sheet PDF 4.1 MB 4.1 MB 4.1 MB 4.1 MB 4.1 MB
Download Download Download Download Download

This might also interest you