MZ 2C VARIO selectVARIO® chemistry diaphragm pump

Overview

  • VACUU·SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory
  • automatic boiling point detection and adjustment of the vacuum for short process times
  • extraordinary diaphragm life for minimum operational and servicing costs
  • excellent chemical resistance

Ultimate vacuum

7 mbar

Ultimate vacuum with gas ballast

12 mbar

Max. pumping speed 50 Hz

2.8 m3/h

Articleno. 20732451
On demand

Inquire

VARIO® chemistry diaphragm pump in action

The MZ 2C VARIO select pump is an excellent solution for labs working with most common 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 detects the boiling pressure and automatically adjusts the pump to maintain process control. On-demand motor speed control yields not only improved vacuum control, but it also results in unparalleled service intervals for wear parts like diaphragms and valves. Typical applications are all evaporation processes. Evaporation processes can be run fully automatically and with short process times and high sensitivity at the same time. The VARIO® control ensures high process reliability through prevention of superheating or foaming. The control allows for automatic vacuum level adaptation and is self-adapting to changing process parameters at any time. The VACUU·BUS® interface facilitates an user-friendly configuration of even complex vacuum installations.


Information on the disposal of old devices »
 

Technical data and graphs

Max. pumping speed 50 Hz 2.8 m3/h Select diagram
Max. pumping speed 60 Hz 1.65 cfm
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
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.53 kW
Protection class IEC 60529 IP 20
Dimension L in mm 243 mm
Dimension B in mm 243 mm
Dimension H in mm 245 mm
Weight 14.3 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 43 dBA
ATEX conformity II 3/- G Ex h IIC T3 Gc X Internal Atm. only
NRTL certification No
Items supplied Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1 200-230 V
Mains frequency 1 50-60 Hz
Interface Ethernet (RJ45): Modbus TCP / USB (Type A): Data transfer, software update, RS-232 (additional adapter required)

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (10 l volume)

Downloads

VARIO chemistry diaphragm pump,MZ 2C VARIO select, two stage,200-230V / 50-60Hz, CH mains cable
MZ 2C VARIO select VARIO® chemistry diaphragm pump
Safety information for vacuum equipment
Manual PDF 5.4 MB
Multilingual Download
Manual vacuum gauge / controller
Manual PDF 17.2 MB 17.2 MB 17.2 MB 17.2 MB 17.2 MB 17.2 MB 17.1 MB 17.6 MB 17.2 MB 17.3 MB 17.2 MB 17.2 MB 17.2 MB 17.1 MB
Download Download Download Download Download Download Download Download Download Download Download Download Download Download
Manual interface
Manual PDF 1.8 MB 1.8 MB
Download Download
Manual vacuum pump
Manual PDF 4.3 MB 5 MB 4.3 MB
Download Download Download
Manual function extension
Manual PDF 11.6 MB 11.4 MB
Download Download
VARIO chemistry diaphragm pump,MZ 2C VARIO select, two stage,200-230V / 50-60Hz, CH mains cable
Brochure PDF 2 MB 2 MB
Download Download

Equipment

This might also interest you

VARIO® chemistry diaphragm pump in action

The MZ 2C VARIO select pump is an excellent solution for labs working with most common 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 detects the boiling pressure and automatically adjusts the pump to maintain process control. On-demand motor speed control yields not only improved vacuum control, but it also results in unparalleled service intervals for wear parts like diaphragms and valves. Typical applications are all evaporation processes. Evaporation processes can be run fully automatically and with short process times and high sensitivity at the same time. The VARIO® control ensures high process reliability through prevention of superheating or foaming. The control allows for automatic vacuum level adaptation and is self-adapting to changing process parameters at any time. The VACUU·BUS® interface facilitates an user-friendly configuration of even complex vacuum installations.


Information on the disposal of old devices »
 

Technical data and graphs

Max. pumping speed 50 Hz 2.8 m3/h Select diagram
Max. pumping speed 60 Hz 1.65 cfm
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
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power 0.53 kW
Protection class IEC 60529 IP 20
Dimension L in mm 243 mm
Dimension B in mm 243 mm
Dimension H in mm 245 mm
Weight 14.3 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 43 dBA
ATEX conformity II 3/- G Ex h IIC T3 Gc X Internal Atm. only
NRTL certification No
Items supplied Pump completely mounted, ready for use, with manual.
Rated mains voltage range 1 200-230 V
Mains frequency 1 50-60 Hz
Interface Ethernet (RJ45): Modbus TCP / USB (Type A): Data transfer, software update, RS-232 (additional adapter required)

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (10 l volume)

Downloads

VARIO chemistry diaphragm pump,MZ 2C VARIO select, two stage,200-230V / 50-60Hz, CH mains cable
MZ 2C VARIO select VARIO® chemistry diaphragm pump
Safety information for vacuum equipment
Manual PDF 5.4 MB
Multilingual Download
Manual vacuum gauge / controller
Manual PDF 17.2 MB 17.2 MB 17.2 MB 17.2 MB 17.2 MB 17.2 MB 17.1 MB 17.6 MB 17.2 MB 17.3 MB 17.2 MB 17.2 MB 17.2 MB 17.1 MB
Download Download Download Download Download Download Download Download Download Download Download Download Download Download
Manual interface
Manual PDF 1.8 MB 1.8 MB
Download Download
Manual vacuum pump
Manual PDF 4.3 MB 5 MB 4.3 MB
Download Download Download
Manual function extension
Manual PDF 11.6 MB 11.4 MB
Download Download
VARIO chemistry diaphragm pump,MZ 2C VARIO select, two stage,200-230V / 50-60Hz, CH mains cable
Brochure PDF 2 MB 2 MB
Download Download

Equipment

This might also interest you

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