Liquid Pumps

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  • 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…

  • 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…

  • 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…

  • Variable Speed Transfer Pump

    Watson-Marlow

    TPM 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…

  • UniSpense PRO Peristaltic Dispensing Pump

    DWK Life Sciences (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…

  • Cast Bronze 8 Series Sump Pumps

    Franklin Electric

    4/10 hp submersible sump pump with cast iron housing (8-CBA and 8-CBM have cast bronze housing), polypropylene base, polycarbonate cover, thermal overload protection. “CIA” and “CBA” models have integral diaphragm switch with “on” level at 7" to 10" and “off” level at 1" to 4". 1-1/2" FNPT…

  • 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…

  • 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…

  • Pony Pump® Series Utility Pumps

    Franklin Electric

    Non-submersible self-priming transfer pumps. Both in 115 V and 12 VDC, these models are designed to operate 15 minutes per hour. Model 370 is designed for higher and lower temperatures.

  • rotarus® volume 50 Peristaltic Pumps

    Hirschmann

    Peristaltic pump for continuous delivery in speed ranges from 0.2 to 100 revolutions per minute rotarus® volume 50 is a comfortable, precise dispensing pump with control options for velocity, flow rate, dispensing duration and total volume. Variable cycles and graduated pump speeds can be…

  • Scienceware® PE Poly-Hand Pumps

    Bel-Art - SP Scienceware

    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…

  • MD Series Magnetic Drive Pumps

    Franklin Electric

    Centrifugal Pump, Magnetic Drive, Stainless Shaft Ideal for OEM applications For continuous, heavy duty pumping of mildly corrosive solutions and suspensions in pH range 5 to 9, having viscosity to 20 cP, at temperatures to 65°C (150°F) Employs magnetic coupling to drive…

  • Diaphragm Liquid Metering Pump

    Chemglass

    Specifications: Dimensions H x W x D: 10 Inches x 6.5 Inches x 4.5 Inches Pump Head: PVDF Diaphragm: PTFE Coated Valves: FFPM Maximum Head Pressure: 14.5 psi Power Requirements: 115V, 60Hz Head Connections: 1/2” Compression Fittings PLEASE NOTE: DESIGNED FOR SCRUBBER…

  • NK-1 Submersible Oil-Filled Pumps

    Franklin Electric

    For commercial, industrial, and home use worldwide where liquid must be transferred or recirculated. Applications include aquariums, swimming pools, water displays, ice makers, air conditioners, boat bailing, fuel oil transfer, circulating water for welding and pipe threading machines, pumping mild…

  • OTAL® Foot Pump

    Bürkle

    The telescopic immersion tube adapts itself to the container height on insertion of the foot pump. This ensures good removal of residual liquid and means that the foot pump can be used with different containers. Simple handling: Both hands remain free for filling Very good pump capacity…

  • Epoxy Encapsulated Submersible Pumps

    Franklin Electric

    Epoxy filled pumps are compact in design, energy efficient, and have a corrosion-resistant plastic housing.

  • 5 Series Utility Pumps

    Franklin Electric

    5 Series: 1/6 hp Submersible Sump/Utility Pump with cast aluminum housing, plastic base, bottom sump-type pick-up with removable plastic screen, pumps down to 1/8", thermal overload protection, 1" FNPT discharge with a garden hose adapter. 5-ASP features a diaphragm pressure switch…

  • Control Cables for 400 Series Models

    Watson-Marlow

  • 1-MA Submersible Oil-Filled Pumps

    Franklin Electric

    Small submersible oil-filled pump with epoxy coated cast aluminum housing. For commercial, industrial, and home applications including statuary fountains, water displays, air conditioners, machine tool coolants, and many other applications where liquid must be transferred or recirculated. This…

  • 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,…

  • BE Series Effluent Pumps

    Franklin Electric

    Centrifugal Self-Priming Effluent Pump available with ½ hp or ¾ hp, cast iron casing, higher than NEMA service factor dual compartment motors, built-in check valve facilitates fast priming and guards against siphoning action. Self-priming effluent pumps designed for installations with septic tanks…

  • 6 Series Sump Pumps

    Franklin Electric

    1/3 hp submersible sump pump with cast iron housing, polypropylene base, polycarbonate cover, and thermal overload protection. “CIA” models have integral diaphragm switch with “on” level at 7" to 10" and “off” level at 1" to 4". The 6-CIA-RS has a piggyback diaphragm switch with same “on/off”…

  • 10ENH Series Effluent Pumps

    Franklin Electric

    1/2 hp Submersible High-Head Effluent Pump designed to handle 3/4" solids. Shut-off at 60', cast-iron base, motor housing and motor cover (thermoplastic cover on SFS models), thermoplastic elastomer non-clog impeller, thermal overload protection, and 1-1/2" FNPT discharge. Automatic "RF" versions…

  • 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.

  • Mini Solvent Pump

    Dynalon

    Reliable filling of small quantities The Mini Solvent Pump is a high-quality hand pump for use with liquids and flammable media such as acetone, ethanol, isopropanol and methanol. Use with small containers such as bottles, canisters, carboys and tanks with GL45 threads, from 1 liter up to ~ 10…

  • Foot-Operated Solvent Pump

    Bürkle

    Solvent pump foot operated for filling off high purity liquids such as solvents. Pouring flammable liquids All medium-contacting parts are made of stainless steel AISI 304 (1.4301) and PTFE. The Bürkle anti-static set can be used to ground the pump for dispensing flammable liquids so…

  • OTAL® Hand Pump

    Bürkle

    The 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…

  • 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…

  • Zinc plated pump for Sigma-Aldrich 20 L Flex-spout cans

    MilliporeSigma

    This Rieke pump is for dispensing solvents and non-corrosive liquids. The self-venting design eliminates a need for an air vent opening. Pump includes a plastic Flex-spout mounting cap and a stabilizing metal strap for mounting to Sigma-Aldrich 20 L Flex-spout cans. Pump may also be used with…

  • Aquarium Pumps

    Franklin Electric

    Little Giant® Aquarium series magnetic drive pumps are specifically designed for salt water and fresh water aquarium circulation and filtration applications.

  • ES40 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…

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