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You Searched For: Vacuum Diaphragm Pumps

These compact diaphragm vacuum pumps offer high-performance for single and multiple filtrations, solid phrase extraction, and other fluid movement tasks. Space-saving designs make these products convenient to place and therefore quick to operate. With a whisper-quiet operation and low operation, the diaphragm vacuum pumps will not interfere with work. The robust manufacturing has excellent corrosion resistance against chemicals routinely employed in biology and chemistry lab applications.

These compact diaphragm vacuum pumps offer high-performance for single and multiple filtrations, solid phrase extraction, and other fluid movement tasks. Space-saving designs make these products convenient to place and therefore quick to operate. With a whisper-quiet operation and low operation, the diaphragm vacuum pumps will not interfere with work. The robust manufacturing has excellent corrosion resistance against chemicals routinely employed in biology and chemistry lab applications.


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Product Image-181-0017

Diaphragm pumps, VARIO-SP®

Supplier: VACUUBRAND
Description: The three-stage VARIO-SP® diaphragm pumps, with its variable speed drive system, attains significantly higher pumping speed and a better ultimate vacuum than the corresponding fixed speed pump. The brushless motor (maintenance-free) enables easy integration of the pump into other equipment, and operation independent of line voltage. The motor speed is either fixed or can be adjusted externally via electronic control signals for adaptation to process requirements.

Product Image-VACU25744750

VARIO® MV 10C NT VARIO select Chemistry Diaphragm Pump

Catalog Number: (VACU25744750)
Supplier: VACUUBRAND
Description: Chemistry diaphragm pumps from VACUUBRAND for aggressive gases and vapors are available in the basic version, with two-point or VARIO® control. Their construction with fluoropolymers makes them very resistant to chemical vapors from inlet to exhaust.
UOM: 1 * 1 items
Product Image-181-0580

Chemistry vacuum system, Chemical duty oil-free diaphragm pump with controller, model LVS 105 T - 10 EF+, Welch

Catalog Number: (181-0580)
Supplier: Welch by Gardner Denver
Description: The perfect partner for your rotovap. Faster, better quality distillation and solvent concentration.
UOM: 1 * 1 items
Product Image-VACU20696860

Accessories for diaphragm pump

Catalog Number: (VACU20696860)
Supplier: VACUUBRAND
Description: Service kit for ME 4 NT/MZ 2 NT
UOM: 1 * 1 items
Product Image-131-0016

VARIO® select chemistry pumping units with vapour condenser Peltronic®

Supplier: VACUUBRAND
Description: The VACUU·SELECT controller simplifies your work and allows VARIO® select chemistry pumping systems to deliver unparalleled precision. The pumps run whisper quiet and respond to demand in real time by matching pumping speed to process conditions.

Product Image-131-0020

Chemistry vacuum pumps and systems with valve control, dual application

Supplier: VACUUBRAND
Description: These chemistry pumping units use chemical resistant solenoid valves to maintain process control. Once the first boiling point is detected by the controller, it maintains the pressure at this level. Pumping units can be configured to run one or two independent processes at the same time.

Product Image-ILMV2561C-50

Standard duty piston pumps, WOB-L

Supplier: Welch by Gardner Denver
Description: All standard WOB-L piston pumps are recommended for pumping vapors of aqueous solutions including buffers but not for acidic, basic or organic vapours or gases.

Product Image-181-0339

VARIO® chemistry pumping unit, PC models, EK, with emission condenser Peltronic®

Catalog Number: (181-0339)
Supplier: VACUUBRAND
Description: This VARIO® chemistry pumping unit provides vacuum control by precise and continuous adaptation of the diaphragm pump's motor speed. The on-demand motor speed control extends diaphragm lifetime considerably.
UOM: 1 * 1 items
Product Image-ILMV411782

Dry vacuum pumps

Supplier: Welch by Gardner Denver
Description: These dry vacuum pumps are widely used for general vacuum work, air/gas sampling, fast evacuation of large chamber volumes, backing pump for various turbo pumps, drying chambers, vacuum chambers, degassing and isolation vacuum.

Image Unavailable-VACU20696937

Chemistry diaphragm pumps and chemistry vacuum systems with ATEX approval, VARIO®

Supplier: VACUUBRAND
Description: For use in explosive areas chemistry diaphragm pumps category 2 with ATEX conformity are available.

Product Image-ILMV2019C-02

Dry vacuum pumps, Dryfast®

Catalog Number: (ILMV2019C-02)
Supplier: Welch by Gardner Denver
Description: Pumps are constructed with PTFE heads, perfluoroelastomer valves and a PTFE coated molded diaphragm. Includes intake/exhaust hose barbs. DRYFAST® models include tunable vacuum control.
UOM: 1 * 1 items
Product Image-181-0437

Diaphragm pumps

Supplier: VACUUBRAND
Description: These mechanical diaphragm pumps function without oil. They are easy to operate, use no water and generate neither wastewater nor used oil. These pumps are used for evacuating or pumping gases between containers in chemistry or physics laboratories and are extremely versatile.

Product Image-VACU25743750

VARIO® MD 12C NT VARIO select Chemistry Diaphragm Pump

Catalog Number: (VACU25743750)
Supplier: VACUUBRAND
Description: Chemistry diaphragm pumps from VACUUBRAND for aggressive gases and vapors are available in the basic version, with two-point or VARIO® control. Their construction with fluoropolymers makes them very resistant to chemical vapors from inlet to exhaust.
UOM: 1 * 1 items
Product Image-131-0046

Chemistry pump units, VARIO® select

Supplier: VACUUBRAND
Description: The VACUU·SELECT controller simplifies your work and allows VARIO select chemistry pumping systems to deliver unparalleled precision. The pumps run whisper quiet and respond to demand in real time by matching pumping speed to process conditions. The intuitive VACUU·SELECT controller includes pre-defined applications for all common vacuum processes.

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Product Image-131-0015

VARIO® PC 3001 VARIO select TE Chemistry Pumping Unit

Catalog Number: (131-0015)
Supplier: VACUUBRAND
Description: The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications.
UOM: 1 * 1 items
Product Image-181-1048

Chemistry vacuum pump units

Supplier: VACUUBRAND
Description: Models PC 101 NT and PC 201 NT.

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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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