You searched for: Pumps

Supplier: Heidolph Instruments GmbH & Co.KG

Peristaltic pump heads SP standard 1,6 mm and SP standard 2,5 mm: For simple pumping tasks. Housing made from die-cast aluminium. Rollers made from stainless steel, roller bearings made from polyamide. Rotor equipped with 2 convex rollers; cell cultures will not be damaged. For tubing with wall thickness of 1,6 or 2,5 mm. Rated flow: 0,5 to 3644 ml/min (depending on the drive and tubing used).

Supplier: DWK Life Sciences

The WHEATON® OmniSpence® ELITE and UniSpense® PRO are intelligent peristaltic pumps for all dispensing needs. Whether the user is making sterile liquid transfers to and from containers or filling vials or titer plates these pumps will simplify and accelerate the laboratory throughput. It is ideal for any laboratory or clinical setting where accurate and precise liquid dispensing is important.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5101 and PD 5106 for high requirements. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tube, so there is no contamination. Suitable for transporting high-viscosity media, up to 10,000 mPas. The pumps are self-priming, without seals or valves. Can be used in the food industry for filtering and separating, in water treatment, biotechnology, and for routine laboratory applications. Pumping under pressure and vacuum possible. Maintenance-free motors ensure long service life.

Supplier: LENZ LABORGLAS GMBH & CO.KG

Robust design water jet pump made of borosilicate glass.

Supplier: VACUUBRAND

The VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level - and thus the suction force - is precisely adjustable via the electronic touch panel and allows a sensitive and reproducible operation. The chemically resistant diaphragm vacuum pump is automatically turned on and off as needed, which reduces the low noise level even further. The BVC control is available in two complete equipment options with different collection flasks. The 2 litre borosilicate glass bottle with a protective coating has a very high chemical resistance. For larger amounts of liquids the 4 litre bottle of unbreakable polypropylene (PP) is used. The smooth surfaces allow an easy cleaning of the systems.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5001 and PD 5006 for standard applications. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there can be no contamination. Suitable for transporting high-viscosity media up to 10000 mPas. The pumps are self-priming, with no seals or valves. They can be used in the food industry for filtering and separating, for water treatment, in biotechnology, and for routine laboratory applications. Pressure and vacuum displacement possible. Maintenance free motors ensure long service life.

Supplier: Integra

The DOSE IT peristaltic pump makes dispensing of culture media, buffers and other solutions easy and efficient. In addition to the dispensing and pump mode, DOSE IT is able to create customised liquid handling protocols. Easy to follow instructions on the display allow users to set up individual protocols, consisting of consecutive application steps.

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5201 and PD 5206 for advanced requirements. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there is no contamination. Suitable for transporting highly viscous media up to 10000 mPas. The pumps are self-priming without seals or valves. Can be used in the food industry for filtering and separating, for water treatment, in biotechnology and routine laboratory applications. Media can be transported under pressure and under vacuum. Maintenance-free motors ensure long service life. Quantities displaced by the pump heads are stored in the program depending on the individual tubes used, and are shown in the digital display. Software may be ordered separately as an accessory. The pump drive is microprocessor-controlled. Equipped with RS232 digital interface; speed, metered quantity, flow rate, pause, and tube dimension can be controlled. Digital display of speed (min⁻¹) and flow rate (ml/min). Digital display of displacement volume (ml) in the case of volume metering. Intermittent metering is available with adjustable pause times. A metered volume can also be specified in addition to the flow rate display. Extremely simple calibration of displacement volume (ml) and flow rate (ml/min).

Supplier: GRANT INSTRUMENTS

All in one system with integrated pump designed for routine aspiration of the supernatent alcohol/buffer from the walls of microtubes during DNA/RNA purification and other macromolecule reprecipitation techniques. An ideal personal tool for independent operation away from an in-line lab vacuum supply.

Supplier: EDWARDS HIGH VACUUM METTLER

The E1M18 and E2M18 pumps are direct drive, sliding vane pumps. The E1M18 is a single-stage pump, and the E2M18 is a two-stage pump. The pump is oil sealed and designed for reliable, long-term operation in both laboratory and industrial environments. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single-phase or three-phase (four-pole) motor.

Supplier: EDWARDS HIGH VACUUM METTLER

These nXDS series pumps are completely oil free, dry scroll and improved on their pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise.

Supplier: LUTZ PUMPEN

Drum pumps for thin bodied fluids such as battery acids, amonia solutions, photographic developer/-fixer, glycol, phosphoric acids, hydrochloric acid and hydorgen peroxides.For filling small quantities from hobbocks, canisters and drums

Supplier: GILSON

The VERITY® syringe pumps provide speed and reliability to small- and large-volume, repetitive liquid transfers in HPLC, SPE, and other general liquid handling methods.

Supplier: witeg Labortechnik

Water jet pumps made of brass and nickel-plated.

Supplier: BUCHI

These V-300 PTFE diaphragm vacuum pumps impresses with its very silent and economical operation. These pumps have been operated at a flow rate of 1,8 m³/h and an ultimate vacuum of 5 mbar.

Supplier: EDWARDS HIGH VACUUM METTLER

These XDS series pumps are completely oil free, dry scroll and improved on their pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise. Gas ballast allows for pumping of condensable vapours including water, solvents, dilute acids and bases. It also feature the latest in tip seal technology giving significantly longer life between tip seal changes. Comes with integrated inverter drive with auto sensing voltage input delivers optimised pumping performance. The pumps are completely field serviceable.

Supplier: LUTZ PUMPEN

Pump tube SS 41-L-SL stainless steel, drum adapter is made with PP. For easely flammable hydrocarbons such as ethanol, gasoline, butanol, iso-propanol, kerosène, methanol and petroleum.

Supplier: BUCHI

These powerful and quietly operating three-stage V-600 PTFE diaphragm vacuum pumps are robust and highly flexible. These pumps have been operated at a flow rate of 3,1 m³/h and an ultimate vacuum of 1,5 mbar.

Supplier: HARVARD APPARATUS

The PHD 22/2000 syringe pump series gives you the lowest flow rates, the highest accuracy, the smoothest flow, advanced programmability from the keypad. Ideal for applications in drug/nutritional delivery, electrospinning, microfluidics/nanofluidics and mass spec calibration.

Supplier: LABCONCO

Scroll Vacuum Pumps are low maintenence, corrosion resistent pumps that require no oil.

Supplier: LUTZ PUMPEN

Ideal for light viscous mineral oil products.

Supplier: LABCONCO

This vacuum pump is designed for use with aqueous samples that are compatible with FreeZone Freeze Dry Systems, CentriVap Centrifugal concentrators and Protector® Controlled Atmosphere glove boxes. It comes with a single phase direct drive motor, totally enclosed and fan cooled. When the motor overheats, the thermal overload device switches off the pump. When the pump cools down, the motor automatically restarts. Isolation valve seals the inlet to prevent oil and air contamination of the system in the event of power failure.

Supplier: LUTZ PUMPEN

This pump set is specially adapted for pumping hazardous fluids or solvents such as acetone, formic acid, butyl acetate, acetic acid, nicotine, methyl benzene (toluol) and styrol.

Supplier: EDWARDS HIGH VACUUM METTLER

E2M1,5 two stage oil sealed rotary vane pumps are renowned for achieving high ultimate vacuum and rapid pumping speeds, with quiet operation and compact size.

Supplier: LABCONCO

Single- or dual-head chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.

Supplier: BUCHI

Diaphragm vacuum pump is made up PTFE and it is chemically resistant with a space saving design. It meets all the needs of vacuum generation. It is usable for multiple applications such as evaporation, drying, concentration, suction straining and filteration. It is a maximum longevity product due to robost and stable design and integrated ECO² mode.

Supplier: EDWARDS HIGH VACUUM METTLER

Clean and overhaul kit

Supplier: LUTZ PUMPEN

This pump set is specially adapted for pumping concentrated acids and alkalis such as chloric acid, chromic acid, sulphuric acid, nitric acid, hydrofluoric acid and sodium hypochlorite. Pump tube and nozzle in PVDF and drum adapter made from PP.

Supplier: EDWARDS HIGH VACUUM METTLER

The XDS pumps are used as a patented bearing shield to isolate the vacuum environment from all forms of lubricant, not only making it totally dry, but hermetically sealed. The shield also protects the bearing from any process vapours. Adjustable gas ballast allows vapour to be handled and opens up the range of applications to many that were previously unsuited to scroll pumps. The XDS-C range are designed for pumping condensable vapors and use materials selected for a wide range of laboratory wet chemistry applications.

Supplier: EDWARDS HIGH VACUUM METTLER

These high performance rotary pumps are used in many industrial and laboratory applications. They offer the option of high throughput or high ultimate vacuum by the adjustment of a single control. RV pumps can be run continuosly with inlet pressures up to 50 mbar or can be set to achieve an ultimate partial pressure of 1×10⁻⁴ mbar. For drying applications the water handling capability is 290 g per hour at vapour pressures up to 80 mbar (RV 12).