Pumps

Supplier: EDWARDS HIGH VACUUM METTLER

Active Inverted Magnetron gauge is a combined unit of the gauge-head and controller. This gauge operates as a cold cathode ionisation gauge, in which pressure is measured indirectly as a function of the current that flows in a Townsend discharge maintained in the body tube.

Supplier: LEYBOLD

Penningvac PTR 90 pirani with a cold cathode ionization sensor gauge.

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

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: KLS Martin Group

Water jet pistol available individually or with a complete set.

Supplier: Spectrum Laboratories

Spectrum's KrosFlo Research I (KRI) system combines a digital peristaltic pump and a multi-purpose lab stand to provide ultimate convenience and efficiency for experiments involving fluid circulation and transfers. The easy-to-operate digital KRI pump drives the fluid stream through flexible tubing (to be order separately) while the incorporated stand and included holders secure the tubing, filters, reservoirs and other components in place.

Supplier: HARVARD APPARATUS

Peristaltic Pump P-70 offers unparalleled accuracy, reproducibility, and ease of use. P-70 drive provides flow rates from 0,001 to 70 ml/min.

Supplier: KOEHLER TECHNISCHE PRODUKTEN

Vacuum aspiration system. A plastic supporting plate with carrying handles and attachments for holding the vacuum-proof suction flask make the system compact and mobile at any time.

Supplier: Lenz Laborglas

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

Supplier: Lenz Laborglas

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

Supplier: Restek

These vacuum gauges are made of stainless steel wetted surfaces with rear mount.

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: NRG DEVELOPMENTS

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

Supplier: HAEP LABOR

The simple vacuum safety aspiration system, together with the quick lock adapters, filter, ventilation insert and the silicone tubing forms a complete unit. The comfortable aspiration devices additionally have a bottle holder and handle.

Supplier: Restek

Vacuum/pressure gauge (−30" Hg/30 psi)