Хим. мембранный насос VARIO® MZ 2C VARIO select

VARIO<sup>®</sup> chemistry diaphragm pump MZ 2C VARIO select Video preview Img
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VACUUBRAND20732450ca. 245 mmca. 243 mmca. 14.3 kg20732450

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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Technical data

Конвертор величин
Technical dataUnit MZ 2C VARIO select
Vacuum controllerVACUU·SELECT
Number of heads / stages2 / 2
Max. pumping speedm3/h2.8
Max. pumping speedcfm1.6
Ultimate vacuum (abs.)mbar/torr7 / 5
Ultim. vac. (abs.) with gas ballastmbar/torr12 / 9
Ambient temperature range (operation)°C10 - 40
Ambient temperature range (storage)°C-10 - 60
Max. back pressure (abs.)bar1.1
Inlet connectionHose nozzle DN 8-10 mm
Outlet connectionHose nozzle DN 8-10 mm
Rated motor powerkW0.53
Motor speed rangemin-130 - 2400
Degree of protectionIP 20
Dimensions (L x W x H)mm243 x 243 x 245
Noise level at 50 Hz, typ.dBA43
ATEX conformity (only 230V)II 3/- G IIC T3 X Internal Atm. only
Items suppliedPumping unit completely mounted, ready for use, with manual.
AccessoriesVent valve VB M-B (20674217)
Rubber vacuum tubing DN 8 mm (20686001)

MZ 2C VARIO select - Pumping speed graph

MZ 2C VARIO select - Pumping speed graph

MZ 2C VARIO select - Pump down graph (10 l volume)

MZ 2C VARIO select - Pump down graph
(10 l volume)

MZ 2C VARIO select - Dimension sheet

MZ 2C VARIO select - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product nameMains voltage and frequencyPlug* Order no.
MZ 2C VARIO select 200-230 V~ 50-60 Hz
CEE 20732450
200-230 V~ 50-60 Hz
CH 20732451
100-120 V~ 50-60 Hz
US 20732453
200-230 V~ 50-60 Hz
CN 20732456
200-230 V~ 50-60 Hz
IN 20732457

* Пожалуйста обратите внимание на изменение номеров для заказа. В связи с введением новой ERP-системы в 2018 году все номера
заказов будут изменены и состоять из восьми цифр: к старым номерам будет в начале добавлена цифра 20 или 2.

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MZ 2C VARIO select