Pumps
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GoatThroat® Pumps work by pressurizing a container to dispense liquids with one touch, as easily as using a faucet. A few strokes of the piston can pressurize any container from 2-gallon jugs to 55-gallon drums. One-touch flow control dispenses liquids at a controlled rate to prevent…
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The new family of BVC fluid aspiration systems are the first to account for the needs of a modern Biology laboratory. Three models: Basic, Control and Professional to serve your fluid aspiration needs Containment: 2 or 4 liter vessels for safe collection and disposal of your biological…
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For use with Concentrators and Rotary Evaporators Fluorinated plastics used on all wetted parts Solvent resistant at boiling points under 100°C Portable System is powered by a 1/8 hp, corrosion-resistant, PTFE pump. All wettable parts, including the diaphragm and valves…
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GEMINI® Dry Vacuum Pumps - Powerful Go-Anywhere Vacuum. Use in lab or field - Portable, Quiet. GEMINI pumps are DC powered – plug in to your vehicle or standard 115V outlet. Perfect for sampling, filtration, degassing, and other mid-vacuum applications. Advanced chemical resistance enables use with…
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Air Cadet™ Vacuum Pump
Thermo ScientificHandle tough vacuum/pressure applications with ease using Thermo Scientific Air Cadet Single-head Vacuum/Pressure Pumps. Ideal for filtration, evacuation, flue-gas sampling, and other gas or air handling applications Compact size for portability Economically priced and can handle many…
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OmniSpense ELITE Peristaltic Dispensing Pump
DWK Life Sciences (Wheaton)Programmable variable speed peristaltic pump; 0.5 - 400 rpm Icon driven 5” interface For use with 2 – 8 mm ID tubing Dispense range 0.01 – 999.99mL Accommodates multiple pump heads System allows for speed ramping, flow mode and programmable drawback The…
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Durable, chemical resistant PTFE construction Easy to operate and maintain Use Welch ® DryFast ® diaphragm vacuum pumps for tough applications requiring chemical resistance. DryFast’s Advanced Vapor Management controls vacuum for precise distillations using handy…
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GoatThroat pumps, long valued for their innovative design combined with a simple, safe, and clean hand-operated fluid delivery system, bring another innovative advancement to the industrial marketplace. These small, versatile pumps can now safely be used with shop air, aircompressors or…
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Vacuum Pump Accessories
Welch1169A95: Inlet Separator Intake separator separates liquid phase aerosols from gas stream, reducing chemical contaminants in pump oil. 1169A97: Outlet Oil Mist Separator Outlet oil separator removes oil particles from exhaust stream, minimizing oil loss to atmosphere. 1169A98:…
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NF1.300.KT.18S LIQUIPORT Liquid transfer pumps with brushless DC motor for improved service life and integrated overheating protection PP head, PTFE coated diaphragm, and FFKM valves Simple and intuitive operation Self priming, can run dry. Analog control Splashproof IP5, small…
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Product Details Corrosion Resistant Fitted Explosion Proof Motor (Class I, Groups C & D; Class II Groups F & G) with CSA/UL Mark Portable Suggested Applications Vacuum Filtration Vacuum Oven Welch corrosion-resistant diaphragm pumps are driven by…
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Utility Vacuum Pumps
WelchStandard Duty Handy Welch pump is perfect for basic lab vacuum operations. Dry or aqueous vapors only, portable, vacuum or pressure, 115V
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ME4C NT Dry Chemistry Diaphragm Pump
BrandTech®A popular vacuum pump suitable for many laboratory tasks, vacuum filtration, degassing, solid phase extraction and many other tasks. Ultimate Vacuum: 52Torr (70mbar) Free Air Capacity: 73lpm (2.6cfm) Whisper Quiet. These vacuum pumps utilize diaphragm vacuum technology for…
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OTAL® Hand Pump
BürkleThe telescopic immersion tube adapts itself to the container height on insertion. This ensures good removal of residual liquid and means that the hand pump can be used with different containers. Particularly compact, space-saving hand pump Good pump capacity With universal bungs made of…
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RZ6 Rotary Vane Vacuum Pump
BrandTech®The RZ6 is part of the VACUUBRAND® XS series of rotary vane vacuum pumps. These pumps have been designed from the ground up for best performance in laboratory applications. The RZ6 is an excellent choice for freeze dryers up to 6 liters, benchtop centrifugal concentrators or other…
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PILOT5000 Chemical Resistant Diaphragm Vacuum Pumps
Fischer TechnicalModel PILOT5000 and PILOT5000C-02 diaphragm vacuum pump are durable and chemical resistant. All contact surfaces are PTFE coated. They come with a liquid inlet trap and vacuum regulator making it a perfect choice for vacuum filtration, desiccation, and other mid-range vacuum applications. The…
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Very flexible output/flow with the same pump Corrosion-proof with glass fiber reinforced polypropylene housings Adjustable stroke length and frequency Very low minimum outputs possible with 200:1 turndown ratios Maximum flow rates of up to 34 LPH at 60 psi …
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Pump Parts & Accessories
Watson-MarlowThe 300 series of interchangeable OEM pumpheads also includes the 304MC and 308MC microcassette pumpheads with a choice of four rollers for higher flow or eight rollers for higher precision. Microcassette pumpheads are available with three or 5 pumping channels.
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Open Blast Extractors
Best Value VacsTraditional Open Blast Extractor (Comes with 1 yr. Limited warranty, excludes gaskets and screens) The solvent can will fit into the top cap hole (Rated to 500psi, Working pressure will only reach 20 PSI when using solvent cans) Sanitary Grade 304 Stainless Steel Tube Fittings 150…
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Variable Speed Transfer Pump
Watson-MarlowTPM Variable-Speed Transfer Pumps PumpPro® TPM Variable speed transfer pumps 20 to 1 speed control Reversible Pump features 20 to 1 speed control and reversible flow. Versatile, easy-loading pumphead with spring-loaded rollers accepts seven tubing sizes without…
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Rotary Vane Vacuum Pump, 195 liters/minute displacement at 60 Hz. 1.3 x 10-4 mBar partial pressure. Direct-drive, two-stage, oil-sealed, sliding-vane. Includes on/off switch, inlet and outlet ports, mode selector (High Vacuum and High Throughput), gas-ballast control (Closed, Low Flow and High…
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ME2 NT Diaphragm Vacuum Pump
BrandTech®Designed specifically for non-corrosive, non-evaporative applications, the 70mbar, 38 lpm ME2 NT Aluminum-FKM diaphragm vacuum pump is an excellent choice for a wide range of laboratory and process plant vacuum applications. Eliminates Oil Changes These vacuum pumps utilize diaphragm…
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Anemos Scroll Pump
Holland Green ScienceThe Holland Green Science Anemos dry scroll vacuum pump is the latest design in oil-free vacuum pump technology. This pump provides oil and hydrocarbon free vacuum to prevent contamination of your product or vacuum system. At 12 m3/h pumping speed and 0.008 mbar ultimate vacuum, the Anemos is a…
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Eliminate 99.9% of oil mist and smoke from vacuum pump exhaust Prevent oil accumulation in ductwork Recover expensive lubricating oils Eliminate potential OSHA and EPA violations High-efficiency filter cartridge continuously drains the collected liquids, allowing the user to…
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Quadpod Open Blast Extractors
Best Value VacsTraditional Open Blast Extractor (Comes with 1 yr. Limited warranty, excludes gaskets and screens) The solvent can will fit into the top cap hole Includes: Platinum Cure Silicone Non Stick Pad 304 Stainless Material Tube 304 Stainless Top Cap w/ 3mm Hole (Fits Most Butane…
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Pump Parts & Accessories
Watson-Marlow314X Four roller extension pumphead attaches to 314D/A or 313D2/A channels depending on drive torque.
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P-Vac Portable Vacuum System
Argos TechnologiesThe P-Vac has been designed as a compact, flexible and portable liquid waste disposal system. The unit’s small footprint makes it ideal for the laboratory bench or laminar hood. It has been designed to accommodate a variety of collection vessels including bottle top aspirating filter units,…
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Microsart e.jet Pump
SartoriusMicrosart e.jet Transfer Pump: The Microsart e.jet pump reduces operating complexity, conserves space and offers exceptional overall cleanliness. The e.jet is designed to pump both gas and liquids collectively, allowing the powerful system to draw simultaneous vacuum filtration and transfer the…
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Legato 200 Infuse Only Syringe Pumps
KD ScientificInfuse only dual syringe pump. Accomodates 2 syringes. User definable flow rates with selectable target volume or time values to control the total infusion volume. Features: Holds one or two syringes from 0.5ul to 140ml High resolution color touch screen Real time clock …
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VACUU•LAN® Mini-Network
BrandTech®VACUUBRAND’s innovative VACUU•LAN® Local Vacuum Network technology is changing the way labs get their bench vacuum. Instead of the 100-200mbar (75-150 Torr) vacuum typical from a central vacuum system, VACUU•LAN® networks can deliver vacuum down to 2mbar (1.5Torr) to bench vacuum ports. Vacuum is…
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Glass Traps for Ai T Series Cold Traps (First Generation only)
Across InternationalIn vacuum applications, a cold trap is a device that condenses all vapors except the permanent gases into a liquid or solid. The most common objective is to prevent vapors being evacuated from an experiment from entering a vacuum pump where they would condense and contaminate it. Particularly large…