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Supplier: KNF
Description: Single or dual-head chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.

Catalog Number: (181-0310)
Supplier: VWR Collection
Description: The VP 220 is ideal for rotary evaporators providing the powerful vacuum needed for demanding evaporations without the use of oil pumps. VP 220 has built-in Advanced Vapour Management (AVM) which means precise control capability for the distillation of organic solvents and applications handling aggressive vapours and gases. The VP 220 is especially effective for rotary evaporation of low boiling point solvents such as acetone and ethanol and is able to rapidly strip DMF at 35 °C. The pump parts are all made of corrosion resistant materials such as PTFE and Kalrez to handle aggressive vapours, and together with vacuum adjustment, the evaporation process will be optimised. Use the vacuum adjustment to increase the vacuum until bubbles form in the evaporation flask - then lower it slightly. Reduce the vacuum for fast reaction to bumping or foaming.
UOM: 1 * 1 items


Supplier: Avantor Fluid Handling
Description: Optimize performance of your Guzzler® Diaphragm Hand Pump.

Supplier: Avantor Fluid Handling
Description: Unique sealless design permits gentle pumping action that provides little churning or foaming.

Catalog Number: (531-3693)
Supplier: Heidolph Instruments GmbH & Co.KG
Description: Rotavac Valve Control. Two stage diaphragm pump made from chemically resistant materials. Suction capacity for use with up to three rotary evaporators at the same time.
UOM: 1 * 1 items


Catalog Number: (MFLX73805-00)
Supplier: Avantor Fluid Handling
Description: Easily meansure flow of your Feed Verification Diaphragm Pump.
UOM: 1 * 1 items


Supplier: KNF
Description: Chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side, high performance condenser on pressure side and vacuum controller.

Supplier: KNF
Description: The modular SC systems are equipped with a chemically resistant diaphragm pump. The vacuum systems can be used in a wide range of laboratory tasks wherever a clean and constant vacuum is needed. There is a selection of vacuum pumps with different capacities and different modular system components to match any laboratory use.

Supplier: Heidolph Instruments GmbH & Co.KG
Description: Rotavac Vario
Three stage diaphragm pump is made from chemically resistant material.
For all Hei-VAP models
Precise vacuum control avoids bumping and eliminates foaming of your evaporation solution
Due to automatic vacuum supply to the process parameters you have more time for important laboratory activities
Can be combined with a condenser

Supplier: KNF
Description: The N 820 G and N 840 G basic pumps feature a control knob for manual adjustments of the flow rate, making them well suited to a wide variety of applications. This has integrated rotational speed control, the pumps are quiet, very energy efficient, and can be optimally adjusted in accordance with the application.

Catalog Number: (MFLX74440-50)
Supplier: Avantor Fluid Handling
Description: Complies for applications in food processing, pharmaceutical, and cosmetic applications.
UOM: 1 * 1 items

5 year warranty


Supplier: Avantor Fluid Handling
Description: German precision engineered AODD pumps to get your application up and flowing.

CE Compliant

Catalog Number: (MFLX74021-04)
Supplier: Avantor Fluid Handling
Description: Create a pulse-free flow out of your positive displacement pump.
UOM: 1 * 1 items


Supplier: LABCONCO
Description: Diaphragm pump for drying train circulation, for 230 V units, 35 l/minute displacement capacity

Supplier: KNF
Description: Drum Pump, Kit pressure control valve JFDV 30 KTZ for FEM 1,02 KT

Supplier: KNF
Description: Simple, user-friendly compact dosing pump.
Application: Metering liquids.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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