You searched for: Pumps

Supplier: GILSON

Add channels to your MINIPULS® 3 or Evolution and allow even greater flexibility in your laboratory.

Supplier: Sartorius

The Microsart® e.jet vacuum laboratory pump is designed to create sufficient vacuum for filtration and unlike traditional vacuum pumps, it allows simultaneous transfer of the filtered liquid to waste. The Microsart® e.jet transfer pump is ideal for sample filtration in microbiology achieving a trans membrane pressure below 700 mbar in compliance with ISO 8199 (Water quality - General guidance on the enumeration of micro-organisms by culture). Greatly reduces operating complexity and is an ideal accessory for 3-branch and 1-branch manifolds. This pump is designed to pump both gas and liquids, meaning no loss of efficiency or malfunctions from water drawn into the pump head.

Supplier: BUCHI

The three-piston pump module with a pulse-free flow rate from 2,5 to 250 ml/min guarantees fast separation at a maximum working pressure of 10 bar (145 psi) or 50 bar (725 psi) for isocratic or gradient mode. These pump modules are the core components of the Sepacore® chromatography systems. The chemically resistant and biocompatible pumps can be used with a wide range of organic solvents.

Supplier: Lenz Laborglas GmbH & CO.KG

Duran®, with hose connections. With spiral nozzle. For high performance.

Supplier: NRG DEVELOPMENTS

Piston operated siphon pump. Adjustable bung allows the pump to be used with different containers.

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: 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: NRG DEVELOPMENTS

These lift pumps feature plastic sleeved steel piston rods so that only compatible materials comes in to contact with the fluid being handled. The standard adapter will fit for 2" BSB or 2" NPT threads. PP, with PTFE seals.

Supplier: NRG DEVELOPMENTS

These lift pumps feature plastic sleeved steel piston rods so that only compatible materials comes in to contact with the fluid being handled. The standard adapter will fit for 2" BSB or 2" NPT threads. Nylon, with PTFE seals.

Supplier: B. Braun

The volumetric infusion pump Infusomat® Space is one of the basic building blocks of the Space system, designed for acute care adult and pediatric facilities.

Supplier: SciLabware

Water jet pump suitable for most laboratory water pressures with integrated non-return valve that increases safety and a detachable vacuum connection for 6 to 9 mm bore tubing.

Supplier: asecos

This drum pump is used for filling high purity liquids. PTFE with stop cock.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

Supplier: asecos

Stainless steel drum pump with PTFE seals. Drum pump with outlet hose 1,2 m and discharge arc. for flammable liquids electrically conductive. Can be used in Zone 0 and 1. Explosion group II A.

Supplier: Lenz Laborglas GmbH & CO.KG

Water jet pumps made of borosilicate glass with or without non-return valve.

Supplier: DWK Life Sciences

Made of polypropylene.

Supplier: Thermo Scientific

Vacucenter™ is a vacuum pump cabinet fully equipped with a central power supply, a single main switch for both vacuum oven and pump including a timer for tracking oil changes for the rotary vane pump. The vacuum oven can be placed on top of the cabinet.

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).

Supplier: EDWARDS HIGH VACUUM METTLER

Pump includes all of the components required for laboratory applications such as those found in wet chemistry and sample preparation. It allows for continuous running even in the presence of water and solvents and incorporates an integral fast acting inlet valve that holds the system under vacuum in case of a power failure. Ideal for use with rotary evaporators, centrifugal concentrators, vacuum ovens, distillation/extraction apparatus, fume hoods, glove boxes and vacuum filtration equipment.

Supplier: EDWARDS HIGH VACUUM METTLER

ATEX RV pumps have an external ATEX classification of Ex II 2G IIC T4 or Ex II 2G IIB T4 and internal ATEX classification Ex II 3G c IIB T4. They are suitable for use in potentially explosive atmospheres such as hazardous area pumping. They are supplied with the gas ballast port which must be fitted with an inert gas purge while pumping flammable gasses or vapours to dilute such gases or vapours below the lower explosive limit.

Supplier: KLS Martin Group

Water jet pistol available individually or with a complete set.

Supplier: Restek

Vacuum/pressure station allows switching from pressure to vacuum in a matter of seconds. It is quiet and has a oil-free unit which will not contaminate the extraction system or samples. Provides 20" Hg (68 kPa) vacuum or 18 psi (124 kPa) pressure.

Supplier: BUCHI

V-850 vacuum controller:
The V-850 vacuum controller with ¼" LCD VGA screen can be used universally for the display, control and adjustment of vacuum. The vacuum controller is a compact unit suitable for many tasks in the laboratory thanks to its integrated vent valve and chemical-resistant pressure sensor. It includes a timer, laboratory vacuum controller (Labvac) and solvent database featuring the 43 most commonly used solvents. The rotation speed control with the V-700 or V-710 vacuum pump enables accurate, hysteresis-free vacuum control with quiet operation.
Users also have the option of reducing their water consumption by adding a cooling water valve.

Supplier: WATSON MARLOW

Pump head with three rollers for higher flow rates.

Supplier: WATSON MARLOW

401U/DM3 three channel pump accepts double segment manifold tubing for microlitre flows.

Supplier: WATSON MARLOW

The modular design allows for many combinations of peristaltic pump drive units with pump heads, thereby creating a solution to meet virtually every need. Up to six 313 or 314 pump heads (also mixed) can be connected to a single drive. A maximum of 10 channels can be mounted on the five channel 314MC and 318MC supplementary heads (can also be mixed). Precision DC motor, maintenance free, high quality actuating drive with exact speed setting. Compatible with SPS and other systems with digital, analogue and serial communication options. User friendly operation, clearly legible display and framed membrane keypad for delicate operation. Stable, chemical resistant housing with smooth, hygienically clean surfaces and modern, highly functional design.

Supplier: WATSON MARLOW

The 520Di is designed with two functions in mind:as a stand-alone dispensing unit; and as a fully integrated part of a filling machine. The wide-ranging industrial logic I/O control options and serial communications offer the flexibility for the pump to be linked to other filling equipment via a PLC.

Supplier: WATSON MARLOW

205S/CA models with manual control and 205U/CA models with automatic/manual control:
These pumps are suitable for a very accurate pulse-free flow rate. The flow rate of each channel is controlled using an independent adjusting screw. Control is manual or automatic, as required. The 205CA pump head with its special cartridges and their spring stator is factory-set for standard applications. The lockable occlusion adjustment allows modification and optimisation of parameters as required. These settings are retained after pipe changes.

Supplier: WATSON MARLOW

Models 520U /R, 520S/R2 and 520 U/R2
Peristaltic pumps with manual or external control for flow rates between 4 µl and 3,5 L/min. For internal tubing diameters of 0,5 to 9,6 mm. The powerful, brushless DC motor produces minimum idle time and high dosage accuracy. All models have a control range of 2200:1. A wide variety of pump heads (max. 48 channels) can be used.