Pompes à vide à membrane

Supplier: Welch by Gardner Denver

CDK turbomolecular pumping systems are completely oil-free. It incorporate an oil-free SST turbomolecular pump using dry-running, solid-lubricated ceramic bearings. The backing pump is an oil-free diaphragm vacuum pump.

Supplier: VACUUBRAND

The VACUU·SELECT controller simplifies your work and allows VARIO select diaphragm pumps to deliver unparalleled precision. The pumps run whisper quiet and respond to demand in real time by matching pumping speed to process conditions. The intuitive VACUU·SELECT controller includes predefined applications for all common vacuum processes. VACUUBRAND VARIO® technology - frees you up for other tasks.

Supplier: VACUUBRAND

Chemistry diaphragm pumps from VACUUBRAND for aggressive gases and vapors are available in the basic version, with two-point or VARIO® control. Their construction with fluoropolymers makes them very resistant to chemical vapors from inlet to exhaust.

Supplier: Sartorius

The vacuum pump series Microsart® maxi.vac and Microsart® mini.vac provide up to date technology for daily use in the Microbiology laboratory environment.

Supplier: Cytiva (Formerly Pall Lab)

Cette pompe à vide et alimentation en air comprimé combinée est garantie sans huile ni poussière et permet de conserver une propreté irréprochable dans l'ensemble du laboratoire.

Supplier: Merck

The Milliflex Oasis® vacuum pump made of acrylonitrile styrene acrylate and polycarbonate.

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: 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 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: 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: 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: 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: 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.