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Chemistry Pumping Units VARIO® select

The combination of speed controlled VARIO® chemistry diaphragm pumps and the new VACUU·SELECT vacuum controller makes the VARIO® select chemistry pumps the ideal solution for chemical processes that require precise vacuum, such as rotary evaporation, vacuum drying or vacuum concentration.

  • High chemical resistance and therefore ideally suited for pumping aggressive gases and vapours.
  • Short process times and smooth running due to optimal setting of the pressure via the VACUU·SELECT controller.
  • The VARIO® technology controls the vacuum precisely and efficiently via motor speed.
  • Power consumption, maintenance and noise are exceptionally low.
  • The outlet catchpot and solvent condenser combine to prevent solvent vapor emissions into the lab, allowing for nearly full recovery of solvents.


Country-specific power cord versions available on request.

Chemistry Pumping Units VARIO® select

Chemistry Pumping Units VARIO® select


Pumping unit PC 3012 VARIO select
Pumping unit PC 3012 VARIO select
PART NO.4AJ-6312420
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
238.33||1.5||3|| || || || || || || || ||387||616||450||387 x 616 x 450 mm||29.7|| || ||1
25743851

Pumps chemistry stands

Vacuum pumps chemistry

0
0
17
1
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Out of Stock
Vacuubrand Chemistry pumping unit PC 3003 VARIO select 230 V 20738450
Vacuubrand Chemistry pumping unit PC 3003 VARIO select 230 V 20738450
PART NO.4AJ-6311665
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
46.67||0.6||1.5|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||21.1|| || ||1
Vacuubrand
20738450
PC3003VARI

Pumps chemistry stands

Vacuum pumps chemistry

0
0
6
1
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Out of Stock
Vacuubrand Chemie pump-stand PC 3004 Vario select, 20737551
Vacuubrand Chemie pump-stand PC 3004 Vario select, 20737551
PART NO.4AJ-6275104
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
76.67||1.5||3|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||21.1|| || ||1
Vacuubrand
20737551
PC3004VARI

Pumps chemistry stands

Vacuum pumps chemistry

0
3
11
1
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Out of Stock
Vacuubrand Chemistry Pumping unit PC 3001 VARIO select 20700202
Vacuubrand Chemistry Pumping unit PC 3001 VARIO select 20700202
PART NO.4AJ-6274832
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
33.3||2||4|| || || || || || || || ||306||303||400||306 x 303 x 400 mm||8.2|| || ||1
Vacuubrand
20700202
PC3001VARI

Pumps chemistry stands

Vacuum pumps chemistry

0
2
1
1
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Out of Stock
Vacuubrand Chemistry pumping unit PC 3012 NT VARIO select 25744852
Vacuubrand Chemistry pumping unit PC 3012 NT VARIO select 25744852
PART NO.4AJ-4688105
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
213.33||0.6||1.2|| || || || || || || || ||387||616||450||387 x 616 x 450 mm||29.7|| || ||1
Vacuubrand
25744852
VARIOSELEC

Pumps chemistry stands

Vacuum pumps chemistry

0
0
13
1
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Out of Stock
Vacuubrand Chemistry pumping unit PC 3012 NT VARIO select 25744850
Vacuubrand Chemistry pumping unit PC 3012 NT VARIO select 25744850
PART NO.4AJ-4688104
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
213.33||0.6||1.2|| || || || || || || || ||387||616||450||387 x 616 x 450 mm||29.7|| || ||1
Vacuubrand
25744850
VARIOSELEC

Pumps chemistry stands

Vacuum pumps chemistry

0
7
12
1
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Out of Stock
Vacuubrand Chemistry pumping unit PC 3012 NT VARIO select 25743852
Vacuubrand Chemistry pumping unit PC 3012 NT VARIO select 25743852
PART NO.4AJ-4688103
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
238.33||1.5||3|| || || || || || || || ||387||616||450||387 x 616 x 450 mm||29.7|| || ||1
Vacuubrand
25743852
VARIOSELEC

Pumps chemistry stands

Vacuum pumps chemistry

0
0
16
1
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Out of Stock
Vacuubrand Chemistry Pumping Unit PC 3010 NT VARIO select 25744851
Vacuubrand Chemistry Pumping Unit PC 3010 NT VARIO select 25744851
PART NO.4AJ-4687923
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
213.33||0.6||1.2|| || || || || || || || ||387||616||450||387 x 616 x 450 mm||29.7|| || ||1
Vacuubrand
25744851
PC3010NT

Pumps chemistry stands

Vacuum pumps chemistry

0
0
14
1
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Out of Stock
Vacuubrand Chemistry Pumping Unit PC 3012 NT VARIO select 25743850
Vacuubrand Chemistry Pumping Unit PC 3012 NT VARIO select 25743850
PART NO.4AJ-4687922
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
238.33||1.5||3|| || || || || || || || ||387||616||450||387 x 616 x 450 mm||29.7|| || ||1
Vacuubrand
25743850
PC3012NT

Pumps chemistry stands

Vacuum pumps chemistry

0
0
15
1
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Out of Stock
Vacuubrand Chemistry Pumping Unit PC 3016 NT VARIO select 25741850
Vacuubrand Chemistry Pumping Unit PC 3016 NT VARIO select 25741850
PART NO.4AJ-4687921
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
321.660||70||100|| || || || || || || || ||387||616||450||387 x 616 x 450 mm||29.7|| || ||1
Vacuubrand
25741850
PC3016NT

Pumps chemistry stands

Vacuum pumps chemistry

0
0
18
1
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Out of Stock
VARIO chemistry pumping unit PC 3003
VARIO chemistry pumping unit PC 3003
PART NO.4AJ-4670558
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
46.67||0.6||1.5|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||21.1|| || ||1
20738452

Pumps chemistry stands

Vacuum pumps chemistry

0
0
7
1
POA - Request a Quote
Out of Stock
VARIO chemistry pumping unit PC 3004
VARIO chemistry pumping unit PC 3004
PART NO.4AJ-4670543
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
76.67||1.5||3|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||21.1|| || ||1
20737552

Pumps chemistry stands

Vacuum pumps chemistry

0
0
10
1
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Out of Stock
VARIO chemistry pumping unit PC 3002
VARIO chemistry pumping unit PC 3002
PART NO.4AJ-4670478
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
46.7||7||12|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||17.9|| || ||1
20733552

Pumps chemistry stands

Vacuum pumps chemistry

0
0
4
1
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Out of Stock
VARIO chemistry pumping unit PC 3002
VARIO chemistry pumping unit PC 3002
PART NO.4AJ-4670477
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
46.7||7||12|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||17.9|| || ||1
20733551

Pumps chemistry stands

Vacuum pumps chemistry

0
0
5
1
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Out of Stock
Vacuubrand Chemie pump-stand PC 3004 Vario select, 20737550
Vacuubrand Chemie pump-stand PC 3004 Vario select, 20737550
PART NO.4AJ-4667856
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
76.67||1.5||3|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||21.1|| || ||1
Vacuubrand
20737550
PC3004VARI

Pumps chemistry stands

Vacuum pumps chemistry

0
4
9
1
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Out of Stock
Vacuubrand Pump system PC 3003 VARIO select 20738451
Vacuubrand Pump system PC 3003 VARIO select 20738451
PART NO.4AJ-4665247
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
46.67||0.6||1.5|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||21.1|| || ||1
Vacuubrand
20738451
PC3003VARI

Pumps chemistry stands

Vacuum pumps chemistry

0
0
8
1
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Out of Stock
Vacuubrand Pumping unit PC 3001 VARIO select 20700201
Vacuubrand Pumping unit PC 3001 VARIO select 20700201
PART NO.4AJ-4664000
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
33.3||2||4|| || || || || || || || ||306||303||400||306 x 303 x 400 mm||8.2|| || ||1
Vacuubrand
20700201
PC3001VARI

Pumps chemistry stands

Vacuum pumps chemistry

0
2
2
1
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Out of Stock
Vacuubrand Chemistry pump station PC 3001 VARIO select 20700200
Vacuubrand Chemistry pump station PC 3001 VARIO select 20700200
PART NO.4AJ-4662294
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
33.3||2||4|| || || || || || || || ||306||303||400||306 x 303 x 400 mm||8.2|| || ||1
Vacuubrand
20700200
PC3001VARI

Pumps chemistry stands

Vacuum pumps chemistry

0
2
0
1
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Out of Stock
Vacuubrand CHemical pumping station PC 3002 VARIO selec 733550
Vacuubrand CHemical pumping station PC 3002 VARIO selec 733550
PART NO.4AJ-7649323
81251||79303||82075||82378||81365||81378||79526||81208||79486||81693||81640||79898||81449||81462||81789||81974||79791||79302||81657
Immersion tube Ø mm||Min. CO2 %||Min. flow rate pl/min||Separation system||Bore||Ground size||Width working area||Material media contact||Ext. temperature||Ø bores||Max. measuring cycle||Depth mm||Rated capacity W||Width mm||Binder||Weight kg||Depth int.||Int. width||PK
46.67||7||12|| || || || || || || || ||243||419||457||243 x 419 x 457 mm||17.9|| || ||1
Vacuubrand
20733550

Pumps chemistry stands

Vacuum pumps chemistry

0
0
3
1
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Out of Stock

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