VARIO chemistry diaphragm pump MZ 2C VARIO select, two stage, 200-230V / 50-60Hz_1223959
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VARIO chemistry diaphragm pump MZ 2C VARIO select, two stage, 200-230V / 50-60Hz

AccessoriesVent valve VB M-B (20674217); Rubber vacuum tubing DN 8 mm (20686001)
Ambient temperature range (operation) (°C)10 - 40
Ambient temperature range (storage) (°C)-10 - 60
ATEX conformity (only 230V)II 3/- G IIC T3 X Internal Atm. only
Degree of protectionIP 40
Dimensions (L x W x H) (mm)243 x 243 x 245
Inlet connectionHose nozzle DN 8-10 mm
Items suppliedPump completely mounted, ready for use, with manual
Mains voltage and frequency200-230 V~ 50-60 Hz
Max. back pressure (abs.) (bar)1.1
Max. pumping speed (cfm)1.6
Max. pumping speed (m3/h)2.8
Motor speed range (min-1)30 - 2400
Noise level at 50 Hz, typ. (dBA)43
Number of heads / stages2 / 2
Outlet connectionHose nozzle DN 8-10 mm
Rated motor power (kW)0.53
Ultim. vac. (abs.) with gas ballast (mbar/torr)12 / 9
Ultimate vacuum (abs.) (mbar/torr)7 / 5
Vacuum controllerVACUU·SELECT
Weight (kg)14.3
20901059.pdf
20901103.pdf
20999254.pdf
Overview

VARIO® chemistry diaphragm pump MZ 2C VARIO select

MZ 2C VARIO select

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.

Performance features

  • 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

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