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Product Image-181-1152

Chemistry diaphragm pumps and chemistry vacuum systems with ATEX approval

Supplier: VACUUBRAND
Description: <B>Chemistry diaphragm pumps: </B>Chemistry diaphragm pumps in equipment category 2 (e.g. for Zone 1) with ATEX compliance. These pumps are exceptionally well designed for the avoidance of ignition sources. They have good chemical resistance, are oil-free, have no friction surfaces and the suction chamber is hermetically sealed off from the drive unit compartment. Motor with flameproof enclosure and integrated, self contained overcurrent and overheating protection for direct 230 V/60 Hz single-phase connection. Diaphragm pump heads made of anti-static materials. Chemically resistant: Materials in contact with media; fluorinated plastics, stainless steel, FFKM. Gas ballast with separate inert gas connection. Pressure relief valves inside and at the outlet. Safety membrane technology with the option for inert gas flushing and membrane tear detection.

Product Image-181-0488

Chemistry vacuum pumps and system, ME

Supplier: VACUUBRAND
Description: These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life, diaphragm and valves are very easy to replace. Oil-free vacuum.

Product Image-83604.260

Diaphragm cleaner with thiourea for pH-electrodes

Catalog Number: (83604.260)
Supplier: VWR Chemicals
Description: Diaphragm cleaner with thiourea for pH-electrodes
UOM: 1 * 500 mL

SDS Certificates


Image Unavailable-181-0318

Accessories for VWR® Diaphragm Pump

Supplier: VWR Collection
Description: Vacuum diaphragm pump, Maintenance kit for VP 220 pump

Image Unavailable-181-0312

Accessories for VWR® Pumps, VP 80 and VP 133

Supplier: VWR Collection
Description: Vacuum diaphragm pump, Maintenance kit for VP 80 pump

Product Image-181-0315

Accessories for VWR® Autovac VP10

Catalog Number: (181-0315)
Supplier: VWR Collection
Description: Vacuum diaphragm pump, Maintenance kit
UOM: 1 * 1 items
Image Unavailable-181-3212

Diaphragm Vacuum Pumps and Compressors

Catalog Number: (181-3212)
Supplier: KNF
Description: Series N 022 diaphragm pumps are single-head, dry-running devices used in a wide range of laboratory applications. They transfer, compress and pump down without contamination.
UOM: 1 * 1 items
Product Image-MFLX77915-10-UK

Masterflex® L/S® PTFE-Diaphragm Pump System, Avantor®

Supplier: Avantor Fluid Handling
Description: Ideal for chemical feed/metering and applications requiring high-purity, high-pressure or both.

ISO9001 CE Compliant

Product Image-MFLX78182-15

Dual and Quad-Head Diaphragm Pumps

Supplier: Avantor Fluid Handling
Description: 6, 12, or 24 VDC driven diaphragm pumps for liquid or gas applications.

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-MFLX75421-02

High-Pressure Diaphragm Pumps and Integrated Coolant Systems

Supplier: Avantor Fluid Handling
Description: Worry-free pumping of common industrial fluids.

1 year warranty CE Compliant

Product Image-MFLX74201-01

DC-Powered Mini Diaphragm Pumps

Supplier: Avantor Fluid Handling
Description: DC-powered pumps with PVDF pump head.

IP65 washdown CE Compliant

Product Image-MFLX75102-00

Continuous-Duty Double-Diaphragm Pumps

Catalog Number: (MFLX75102-00)
Supplier: Avantor Fluid Handling
Description: No metal wetted parts permit use with corrosive liquids.
UOM: 1 * 1 items

CSA Certified


Product Image-181-0065

VWR® VP 86, Mini Diaphragm Vacuum Pumps and Compressors

Catalog Number: (181-0065)
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.
UOM: 1 * 1 items
Product Image-181-3282

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.

Product Image-181-0073

VWR® VP 820, Diaphragm Vacuum Pump

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.

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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 on 0800 22 33 44.
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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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