Pumps

Liquid Pumps, Pumps

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  • Digital Mini Dispensing Pump Systems

    Argos Technologies

    Digital Mini Dispensing Pump Systems Everything you need to deliver accurate, repeat volumes for dispensing and filling applications The Argos Technologies Digital Mini Pump is a compact and lightweight complete laboratory pump system that is ideal for dispensing and filing culture…

  • Aspire™ Laboratory Aspirator

    Accuris Instruments

    The Accuris ASPIRE Laboratory Aspirator incorporates a quiet, maintenance-free pump inside a sturdy, yet compact base. The vacuum is fully adjustable, with a pressure gauge that displays the vacuum level, allowing full control of aspirating speed. The ASPIRE is an ideal choice for a wide range of…

  • Thomas Mini Variable-Speed Peristaltic Tubing Pumps

    Thomas®

    Compact, variable-flow, bi-directional pump offers adjustable flow delivery Ideal for use with conductivity flow-thru cells, liquid chromatography, collecting fractions, pH/circulating fluids or buffers in baths, and moving corrosive materials Four different tubing sizes ( 1/16",…

  • UniSpense PRO Peristaltic Dispensing Pump

    Wheaton

    Programmable dual speed peristaltic pump; 75 & 150 rpm Icon driven 5” interface For use with 2 – 8 mm ID tubing Dispense range 0.01 – 999.99mL The Wheaton UniSpense PRO is an intelligent peristaltic pumps for all of your dispensing needs. Whether you are…

  • EZ-Stream Vacuum Pump

    MilliporeSigma

    The lab filtration pump that transfers filtered liquids directly to waste Designed to improve operation time and comfort Simply connect the pump to your manifold or filtration apparatus and place the discard tubing to drain and you are ready to filter. There is no need to use additional…

  • OmniSpense ELITE Peristaltic Dispensing Pump

    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…

  • Perimatic Premier Peristaltic Pump

    Jencons

    Microprocessor-controlled dispenser Any dose volume from 0.5 mL to 9.99 liters; automatic dose count 1 to 9999 Repeatability: 0.2%; accuracy: 0.1% Interval timing variable from 0.1 second to 9999 seconds Optional sequential delivery safeguards against spills or frothing …

  • Microsart e.jet Pump

    Sartorius

    Microsart 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…

  • MD-HC Series Magnetic Drive Pumps

    Franklin Electric

    Centrifugal Pump, Magnetic Drive, Ceramic Shaft (7884J25, J45) Non-submersible pumps with leakproof, seal-less magnetic drive 99.5% pure alumina ceramic shaft and thrust washers for long trouble-free service in use with harsh solutions Self-lubricating carbon impeller bushing which is…

  • rotarus® flow 50 Peristaltic Pumps

    Hirschmann

    Peristaltic pump for continuous delivery in speed ranges from 0.2 to 100 revolutions per minute rotarus® flow 50 is a comfortable, precise delivery pump with control options for velocity and flow speed. Performance class with 50 Watt ensures exact delivery in speed ranges from 0.2 to 100…

  • GoatThroat Pump Replacement Parts & Accessories

    GoatThroat

    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…

  • Masterflex L/S Digital Console Process Drives

    Cole-Parmer

    Ideal for fluid transfer, dispensing, and metering applications in laboratory, process and wash-down environments Flow rate: 0.006 to 3400 mL/min NEMA 4X (IP66) rated housing Easy-to-clean Brushless, maintenance-free motor Features a 316 stainless steel housing. Use this drive in…

  • Cartridge Pumps

    Watson-Marlow

    SCI Q Speed range 0.5-90 rpm Switch selectable from 100-120 V to 220-240 V Digital closed-loop 180:1 speed control Pump liquids from 0.0003 to 21 mL /min per channel through 4 to 32 channels. Cartridges can be added or removed without disturbing pumping action of remaining…

  • Submersible Oil-Filled Pumps

    Franklin Electric

    These pumps feature an oil-filled motor housing with a radial lip seal on the motor shaft. They have an exceptional life expectancy because oil serves as a continuous lubricant for all the moving parts and the shaft seal. This non-toxic dielectric oil, often paired with an aluminum, cast iron or…

  • Constant Pressure Controller (CPC)

    SKC

    A device which allows a sampling pump to operate at low flow rates and with the optional adjustable low flow tube holders. The CPC is placed inline between the adjustable low flow tube holder and the pump inlet, and regulates the specific amount of pressure to be maintained across the needle…

  • SP 311 Peristaltic Pumps

    VELP

    VELP Scientifica has developed a range of peristaltic pumps useful for transferring liquids in industry sectors like pharmaceutical, food, biotechnological, chemical, beverage. Simple Operation Minimum maintenance (just replace the tube) Easy cleaning – no contact of liquid…

  • Electronic Metering Pumps

    LMI

    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 …

  • Catalyst™ FH100 Pump

    Oakton

    Catalyst™ FH100 and FH100X peristaltic pumps are designed specifically for easy repeatability, fluid transfer, metering, and worry-free performance in a variety of life science and laboratory applications. The broad flow range capability of these pumps make them ideal for laboratory to pilot…

  • GoatThroat Pumps for Barrels and Pails

    GoatThroat

    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…

  • rotarus® Peristaltic Pump Heads

    Hirschmann

    The rotarus® range encompasses a comprehensive selection of single and multichannel pump heads. The pump head connection technology was developed for rapid handling. Changing of heads is realised quickly and simply in a single action without using tools. Pump heads from other manufacturers…

  • Heavy-Duty Siphon Drum Pump

    New Pig

    Heavy-duty Pump siphons up to 7 gallons per minute from 55-gallon drums. Moves up to 7 gallons of liquid per minute Compatible with mild solvents, light oils, diluted acids/caustics and disinfectants Maximum recommended viscosity: equal to 30-40 wt. oil

  • GoatThroat Pumps for Flammables in Barrels and Pails

    GoatThroat

    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…

  • rotarus® standard 100 Peristaltic Pumps

    Hirschmann

    Peristaltic pump for continuous delivery in speed ranges from 5 to 500 revolutions per minute rotarus® standard is the powerful basic model in the peristaltic pump series. The cost-effective, rapid delivery pump for high flow rates is ideal for flexible applications, thanks to the use of…

  • Delta T™ Micro-Perfusion Pumps

    Bioptechs

    The Micro-Perfusion Pump is a miniature, single or dual, channel, full-featured peristaltic pump designed for specific ranges of flow rates conducive to microscopy. Unlike most peristaltic pumps that are driven by stepper motors, the Micro-Perfusion Pump is driven by a tachometer regulated,…

  • WS Series Effluent Pumps

    Franklin Electric

    Submersible Effluent Pump available with ? hp, ½ hp, or 1 hp, cast iron motor and pump housing, motor has oil-filled chamber with double ball bearing, designed for hi-torque and is thermally protected with automatic reset (single-phase only), 2? NPT discharge, piggyback mechanical float switch for…

  • FCS Micro-Perfusion Pumps

    Bioptechs

    The Micro-Perfusion Pump is a miniature, single or dual, channel, full-featured peristaltic pump designed for specific ranges of flow rates conducive to microscopy. Unlike most peristaltic pumps that are driven by stepper motors, the Micro-Perfusion pump is driven by a tachometer regulated,…

  • Scienceware® PE Poly-Hand Pumps

    Bel-Art Products

    The Poly-Hand Pump threads directly to a standard drum bung or carboy. It is constructed entirely of rugged polyethylene and is inert to strong acids, alkalis and many solvents. Delivers by positive pressure on the downstroke of the piston; does not pressurize the vessel Ergonomic…

  • Perimatic Robotic XY Module

    Jencons

    XY Module Sectioned Trays Automates the filling of containers Microprocessor controlled Menu-driven LCD for fast program changes Manufactured to BSEN ISO 9002 The filling of various containers (test tubes, vials, etc.) is automatic when interfaced with Perimatic Premier or…

  • ES50 High Capacity Sump/Effluent/Sewage Pumps

    Franklin Electric

    Little Giant performance, plus energy savings — the ES Series pumps are a line of energy-saving, high performance, fully submersible sump, sewage and effluent pumps designed for the professional plumbing contractor. ES Series Pumps consume less energy while delivering greater pump flow and…

  • Variable Flow Chemical Transfer Pump

    Thomas®

    Chemical-resistant case and wetted parts Pumps from 120 mL to 2.2 L per minute (4.2 oz. to 0.6 gal.) Suction lift: 10 feet wet, 4 inches dry Highly versatile design allows use with fluid temperatures from -40 to 200°F (-40 to 90°C) and viscosity up to 200 centipoise. Barbed inlet/outlet ports…

  • Syringe Infusion/Withdrawal Pumps

    KD Scientific

    Backlit LCD Continuous dispense volume display Model 7888R94 is a two-syringe infusion/withdrawal pump that features multiple mode selection: infusion, withdrawal, infusion then withdrawal, withdrawal then infusion and continuous cycle. Unit holds two syringes, 10 µL to 140 mL…

  • Vertical Sump Pumps

    Franklin Electric

    1/3 hp pedestal sump pump with 1/4" solids handling capability. 1-1/4" FNPT discharge. Automatic float switch with adjustable on/off levels.

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