Articleno.
20696921

MZ 2C EX +AK+EKChemistry vacuum system

Overview

  • outstanding chemical resistance and superior vapor tolerance
  • flame proof motor with integrated, self-locking overload and excess temperature protection for direct 230V / 50Hz single phase power supply. No need for any additional and specific overcurrent protection device
  • overpressure safety relief valves internally and at outlet
  • safety diaphragm technology with option for inert gas purge and detection of diaphragm breakage
  • separator AK and emission condenser EK for pump protection and solvent recovery

Ultimate vacuum

12 mbar

Ultimate vacuum with gas ballast

18 mbar

Max. pumping speed 50 Hz

1.9 m3/h

On demand

Inquire

Chemistry vacuum system in action

ATEX chemistry vacuum systems are ready for use for applications with large amounts of condensable vapors due to optimally configured accessories. Typical applications are rotary evaporators and drying ovens with potentially explosive atmospheres. The separator at the inlet (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. Included in delivery is a separate gas ballast connection part for use with inert gas.

Technical data and graphs

Max. pumping speed 50 Hz 1.9 m3/h
Max. pumping speed 60 Hz 1.1 cfm
Ultimate vacuum 12 mbar / 9 torr
Ultimate vacuum with gas ballast 18 mbar / 13.5 torr
Number of heads 2
Number of stages 2
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 small flange KF DN 16
Outlet connection Hose nozzle DN 8-10 mm
Coolant connection 2 x hose nozzle DN 6-8 mm
Rated motor power 0.15 kW
Rated motor speed at 50/60 Hz 1500 min-1
Protection class IP 52
Dimension L in mm 357 mm
Dimension W in mm 308 mm
Dimension H in mm 470 mm
Weight 25.4 kg
Noise level at 50 Hz, typ. 50 dBA
ATEX conformity Pumping chamber (pumped gases): II 2G Ex h IIC T3 Gb X, Environment with inert purge gas: II 2G Ex h IIB T4 Gb X, Environment without inert purge gas: II 3G Ex h IIB T4 Gc X, Motor: II 2G Ex db IIB T4 Gb
NRTL certification No
Items supplied Pumping unit completely mounted with inlet separator and emission condenser, ready for use, with manual, 2 m cable without plug. Shatter and shock protection for glass parts are to be provided by the customer.
Rated mains voltage range 1 230 V
Mains frequency 1 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

Downloads

Please select a plug type to obtain its operating instructions.

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Chemistry vacuum system in action

ATEX chemistry vacuum systems are ready for use for applications with large amounts of condensable vapors due to optimally configured accessories. Typical applications are rotary evaporators and drying ovens with potentially explosive atmospheres. The separator at the inlet (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. Included in delivery is a separate gas ballast connection part for use with inert gas.

Technical data and graphs

Max. pumping speed 50 Hz 1.9 m3/h
Max. pumping speed 60 Hz 1.1 cfm
Ultimate vacuum 12 mbar / 9 torr
Ultimate vacuum with gas ballast 18 mbar / 13.5 torr
Number of heads 2
Number of stages 2
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 small flange KF DN 16
Outlet connection Hose nozzle DN 8-10 mm
Coolant connection 2 x hose nozzle DN 6-8 mm
Rated motor power 0.15 kW
Rated motor speed at 50/60 Hz 1500 min-1
Protection class IP 52
Dimension L in mm 357 mm
Dimension W in mm 308 mm
Dimension H in mm 470 mm
Weight 25.4 kg
Noise level at 50 Hz, typ. 50 dBA
ATEX conformity Pumping chamber (pumped gases): II 2G Ex h IIC T3 Gb X, Environment with inert purge gas: II 2G Ex h IIB T4 Gb X, Environment without inert purge gas: II 3G Ex h IIB T4 Gc X, Motor: II 2G Ex db IIB T4 Gb
NRTL certification No
Items supplied Pumping unit completely mounted with inlet separator and emission condenser, ready for use, with manual, 2 m cable without plug. Shatter and shock protection for glass parts are to be provided by the customer.
Rated mains voltage range 1 230 V
Mains frequency 1 50 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

Downloads

Please select a plug type to obtain its operating instructions.

Equipment

This might also interest you