VARIO® chemistry pumping unit PC 3002 VARIO select

VARIO<sup>®</sup> chemistry pumping unit PC 3002 VARIO select
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PC 3002 VARIO select

PC 3002 VARIO select

VACUUBRAND20733550ca. 457 mmca. 243 mmca. 17.9 kg

The PC 3002 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This two stage MZ 2C VARIO pump at the core of the PC 3002 VARIO is suitable for work 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 point and automatically adjusts the vacuum process as necessary. The application, desired vacuum, and other parameters can also be combined or controlled individually. The pump runs only as fast as necessary due to the VARIO control. This extends the maintenance intervals and makes the pumping unit whisper-quiet. The inlet separator, made of glass with protective coating, prevents particles and liquid droplets from entering the pump. The exhaust vapor condenser provides nearly 100% recovery of solvents for economical recycling and environmental protection.

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
  • compact and efficient, good ultimate vacuum even with open gas ballast valve
  • very quiet, low-vibration operation and extra long service intervals
  • excellent environmental compatibility through low energy consumption and efficient solvent recovery

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Technical data

Unit Converter
Technical dataUnit PC 3002 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
Coolant connection2 x hose nozzle DN 6-8 mm
Rated motor powerkW0.53
Motor speed rangemin-130 - 2400
Degree of protectionIP 40
Dimensions (L x W x H)mm419 x 243 x 457
Weightkg17.9
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.
AccessoriesCoolant valve VKW-B (20674220)
Vent valve VB M-B (20674217)
Liquid level sensor (20699908)
Rubber vacuum tubing DN 8 mm (20686001)

PC 3002 VARIO select - Pumping speed graph

PC 3002 VARIO select - Pumping speed graph

PC 3002 VARIO select - Pump down graph (10 l volume)

PC 3002 VARIO select - Pump down graph
(10 l volume)

PC 3002 VARIO select - Dimension sheet

PC 3002 VARIO select - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product nameMains voltage and frequencyPlug* Order no.
PC 3002 VARIO select 200-230 V~ 50-60 Hz
CEE 20733550
200-230 V~ 50-60 Hz
CH 20733551
200-230 V~ 50-60 Hz
UK 20733552
100-120 V~ 50-60 Hz
US 20733553
200-230 V~ 50-60 Hz
CN 20733556
200-230 V~ 50-60 Hz
IN 20733557

* As part of the implementation process of our new ERP system in 2018 our catalog numbers were extended to 8 digits in length by adding the digits “2” or “20” to the beginning of the old catalog numbers.

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