Print…

You Searched For: Vacuum+Diaphragm+Pumps


6 745  results were found

Refine Results Sort by
SearchResultCount:"6745"

Sort Results

List View Easy View (new)

Rate These Search Results

Product Image-181-0309

VWR® VP 80 VP 130, Membrane Dry Vacuum Pumps/Compressors

Supplier: VWR Collection
Description: VCP 80 and VCP 130 can be used as vacuum and pressure pumps, and set a standard for efficient vacuum use. Use these pumps as an affordable vacuuming application where corrosion resistance is not required. These pumps can be used for vacuum filtration of aqueous solutions, or aqueous fumes including buffers, but are not recommended for pumping acidic, basic or organic fumes. These VWR® Collection vacuum/pressure pumps are designed for continuous unattended operation, and have two dial gauges with manual regulators that enable you to adjust and easily monitor the required vacuum or pressure level.

Product Image-181-0094

VWR® SD 820, Chemistry Diaphragm Vacuum Pumps, Self-drying for Moist Gases

Catalog Number: (181-0094)
Supplier: VWR Collection
Description: Dual-head, dry running diaphragm pump with an integrated self-drying system. There is a wide range of applications for this pump in laboratories, especially whenever clean vacuum is required and moist gases must be pumped down. Examples include operation of vacuum drying chambers (for drying or heat-treating substances and components) or steam sterilisers for sterilising instruments, vessels, filters and textiles. This pump can be used in a wide range of applications due to the pump's high resistance to aggressive media. The pump includes a PTFE coated diaphragm with patented tension optimisation, which allows the pump to be smaller, and prolongs the service life of the diaphragm. The innovative self-drying system allows condensed liquid to be blown out of the pump heads at high speed during evacuation. The vacuum in the vacuum chamber remains constant. The drying cycle can be adjusted to the requirements of the individual process using three variables. After drying, the pump reaches a better vacuum and is able to evacuate significantly faster compared with pumps without a drying system.
UOM: 1 * 1 items
Image Unavailable-181-0570

Diaphragm Vacuum Pump, N 920 G

Catalog Number: (181-0570)
Supplier: KNF
Description: The robust diaphragm vacuum pump N920G is extremely quiet.
UOM: 1 * 1 items
Product Image-181-0583

Vacuum pump, type N 96, LABOPORT®

Catalog Number: (181-0583)
Supplier: KNF
Description: This N 96 diaphragm vacuum pump combines a high flow rate with a compact design, saving valuable space in the laboratory.
UOM: 1 * 1 items
Product Image-181-0065

VWR® VP 86, Mini Diaphragm Vacuum Pumps and Compressors

Supplier: VWR Collection
Description: Single head, dry running diaphragm pump for a wide range of laboratory applications. It pumps, compresses and evacuates without affecting media, <i>i.e., </i>media remains uncontaminated. Includes diaphragm with patented tension optimisation, which allows the pump size to be smaller extending the service life of the diaphragm.

Product Image-181-3320

Diaphragm vacuum pumps, LABOPORT®, N 810, N 820

Catalog Number: (181-3320)
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.
UOM: 1 * 1 items
Product Image-181-0071

VWR® VP 820, Diaphragm Vacuum Pump

Catalog Number: (181-0071)
Supplier: VWR Collection
Description: Dual-head, dry running diaphragm pump for a wide range of laboratory applications. It pumps, compresses and evacuates without affecting media, i.e. media remains uncontaminated. The pump includes a diaphragm with patented tension optimisation, which allows the pump to be smaller prolonging the service life of the diaphragm.
UOM: 1 * 1 items
Product Image-181-3471

Diaphragm Vacuum Pumps LABOPORT® SD

Supplier: KNF
Description: Chemically resistant, oil-free diaphragm vacuum pump featuring PTFE heads, PTFE-coated diaphragms and FFPM valves. An integrated self-drying system prevents the accumulation of condensates within the pump heads. Ideal for applications with exceedingly wet vapors.

Product Image-181-0310

VWR® VP 220, Chemical Duty, High Performance Diaphragm Pump

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
Product Image-181-3109

Mini Diaphragm Vacuum Pump LABOPORT®

Supplier: KNF
Description: Single- or dual-headed, dry running diaphragm pumps for a wide variety of applications in laboratories. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated. The pump includes a PTFE-coated diaphragm with patented tension optimisation, which allows the pump to be smaller and prolongs the service life of the diaphragm, it is ideal for aggressive/corrosive gases and vapors.

Sale

Image Unavailable-BURK5625-2001

Mini diaphragm vacuum pumps and compressors, airJet

Supplier: BURKLE
Description: It is a single-head membrane vacuum pump which is widely used in research laboratories and industrial applications.

Product Image-189-0033

Vacuum pump system SC 920 G

Catalog Number: (189-0033)
Supplier: KNF
Description: Vacuum Pump System SC 920 G is speed regulated.
Application: Rotary evaporation, distillation.
UOM: 1 * 1 items
Image Unavailable-181-0171

Accessories for Diaphragm Pumps

Supplier: KNF
Description: Head cover for diaphragm vacuum pump N 920 G

Product Image-189-0026

Vacuum systems, chemically resistant, LABOXACT®

Supplier: KNF
Description: These vacuum systems are especially suitable for controlling processes in a rotary evaporator. The patented, closed system arrangement enables gentle distillation and high recovery rates of solvents even with low boiling points.

Product Image-531-0457

Rotavac Vacuum Pumps

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

Product Image-KNFAN938.50KT.18

Diaphragm vacuum pumps, LABOPORT®

Catalog Number: (KNFAN938.50KT.18)
Supplier: KNF
Description: This diaphragm pumps is double-head, dry-running devices used in a wide range of laboratory applications.
UOM: 1 * 1 items
Inquire for Price
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.
1 - 16 of 6 745
no targeter for Bottom