Pumps Products & Reviews

Laboratory pumps are devices used to move liquids and gases by vacuum or positive displacement. The pressures/vacuums generated are determined by the type of pump used. High vacuum pumps include diffusion, ion, roots and turbopumps; for primary/medium vacuum applications see rotary vane pumps, scroll & diaphragm pumps. For the positive displacement of liquids explore a range of syringe and peristaltic pumps, as well as fluid aspirators. Discover the best pumps in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.

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DS 202 Rotary-Vane Pump

Agilent Technologies

The DS-202 is a dual-stage oil-sealed rotary vane pump that delivers a pumping speed of 8.3 m3/hr at 50 Hz, or 5.8 CFM at 60 Hz, and a base pressure of < 2 x 10-3 mbar. The DS-102 has a low sound pressure, and has a 'universal-voltage' single-phase electric motor rated for < 0.55 kW, with integral power switch. An inlet isolation valve is integrated into the pump to close off the inlet port whenever power to the pump is int…

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DS 302 Rotary Vane Pump

Agilent Technologies

The DS-302 is a dual-stage oil-sealed rotary vane pump that delivers a pumping speed of 11.6 m3/hr at 50 Hz, or 8.2 CFM at 60 Hz, and a base pressure of < 2 x 10-3 mbar. The DS-302 operates at a very quiet sound pressure, with a 'universal-voltage' single-phase electric motor, rated for < 0.55 kW, with integral power switch. An inlet isolation valve is integrated into the pump to close off the inlet port whenever power to t…

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DS 402 Rotary Vane Pump

Agilent Technologies

The DS-402 is a dual-stage oil-sealed rotary vane pump that delivers a pumping speed of 17.4 m3/hr / 12.3 CFM, and a base pressure of < 2 x 10-3 mbar. The DS-is available with a 'universal-voltage' single-phase motor rated for < 0.9 kW, with integral power switch a 3Ф motor is also available. An inlet isolation valve is integrated into the pump to close off the inlet port whenever power to the pump is interrupted. This anti…

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DS 602 Rotary Vane Pump

Agilent Technologies

The DS-602 is a dual-stage, oil-sealed rotary vane pump that delivers a pumping speed of 25.0 L/min / 17.6 CFM, and a base pressure of < 2 x 10-3 mbar. The DS-602 operates at a very quiet sound pressure, and is available with either a 'universal-voltage' single-phase 0.9 kW motor, with integral power switch, or optional three-phase motor. An inlet isolation valve is integrated into the pump to close off the inlet port whene…

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TPS-mobile Turbo Pumping System

Agilent Technologies

The TPS-mobile is a customizable, high-capacity pumping system on the smallest footprint roll-around cart. Choose from more than 400 possible configurations consisting of small- and medium-sized TwisTorr turbomolecular pumps with pumping speeds from 70–700 L/s and backed by either an IDP or TriScroll dry scroll pump with 3–30 m 3 /hr pumping speed or DS rotary vane pumps with 6–30 m 3 /hr pumping speed. The vast selection of…

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miVac Concentrators

Genevac

miVac is a range of centrifugal vacuum concentrators and freeze driers capable of removing water and organic solvents from a variety of sample formats including tubes, microplates, and vials. miVac concentrators come in 2 sizes, the smaller Duo and a larger Quattro. There is a choice of vacuum pump and rotor according to application and sample format.  To speed concentration built-in special runs for working with water and…

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miVac Vacuum Pumps

Genevac

miVac oil free vacuum pumps can be used with miVac vacuum concentrators or stand alone for use with other suitable vacuum applications in the laboratory. There is a range of three pumps available: Duo pump, 10mbar PTFE diaphragm pump, 38 litres per minute flow rate. Quattro pump, 1mbar PTFE diaphragm pump, 17 litres per minute flow rate. Supoerl pump, 0.3mbar scroll pump, 83 litres per minute flow rate.

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PDS100 Programmable Dispensing System

Fluid Metering Inc.

The PDS-100 is a Programmable Dispensing System which uses precision stepper motors to control FMI “Q” and “RH” pump models including STQP, STQ, STH, & STRH in all piston sizes. The FMI pumps are integrally mounted to the programmable controller. The controller contains the stepper motors and driver electronics, and is a rugged anodized aluminum design. Several single and dual pump configurations are available including a dua…

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