Du Søgte efter: Membranpumper, vakuum

Leverandør: VACUUBRAND

Beskrivelse: These chemistry pumping units use chemical resistant solenoid valves to maintain process control. Once the first boiling point is detected by the controller, it maintains the pressure at this level. Pumping units can be configured to run one or two independent processes at the same time.

Leverandør: VACUUBRAND

Beskrivelse: For use in explosive areas chemistry diaphragm pumps category 2 with ATEX conformity are available.

Leverandør: Welch by Gardner Denver

Beskrivelse: These dry vacuum pumps are widely used for general vacuum work, air/gas sampling, fast evacuation of large chamber volumes, backing pump for various turbo pumps, drying chambers, vacuum chambers, degassing and isolation vacuum.

Varenummer: (ILMV2019C-02)

Leverandør: Welch by Gardner Denver

Beskrivelse: Pumps are constructed with PTFE heads, perfluoroelastomer valves and a PTFE coated molded diaphragm. Includes intake/exhaust hose barbs. DRYFAST® models include tunable vacuum control.

UOM: 1 * 1 Items

Tilbud

Varenummer: (VACU25744750)

Leverandør: VACUUBRAND

Beskrivelse: 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.

UOM: 1 * 1 Items

Tilbud

Varenummer: (181-0580)

Leverandør: Welch by Gardner Denver

Beskrivelse: The perfect partner for your rotovap. Faster, better quality distillation and solvent concentration.

UOM: 1 * 1 Items

Tilbud

Leverandør: VACUUBRAND

Beskrivelse: This VARIO® chemistry pumping unit optimizes vacuum conditions automatically by precisely and continuously adjusting the diaphragm pump´s motor speed. Thanks to the motor speed control the pump operates only when vacuum is needed, saving energy and reducing maintenance.

Leverandør: VACUUBRAND

Beskrivelse: The three-stage VARIO-SP® diaphragm pumps, with its variable speed drive system, attains significantly higher pumping speed and a better ultimate vacuum than the corresponding fixed speed pump. The brushless motor (maintenance-free) enables easy integration of the pump into other equipment, and operation independent of line voltage. The motor speed is either fixed or can be adjusted externally via electronic control signals for adaptation to process requirements.

Leverandør: Welch by Gardner Denver

Beskrivelse: The MPC chemical duty diaphragm pumps use PTFE and other fluorinated plastics for the wetted parts to allow aggressive solvent and acid vapours to be pumped. If the pump should handle harsh chemical vapours, then the superior chemical resistant X2 version with higher grade seals and thicker coatings are the best choice. These are well known for quiet operation and running smoothness.

Leverandør: VACUUBRAND

Beskrivelse: <B>Kemimembranpumper: </B>Kemiske membranpumper i udstyrskategori 2 (dvs. til zone 1) med ATEX-godkendelse. Disse pumper er virkelig godt designet med henblik på at undgå antændelseskilder. De har god kemisk resistens, er oliefrie, har ingen friktionsflader, og sugekammeret er hermetisk forseglet fra motoren. Motor med flammesikkert hus og indbygget, individuel beskyttelse mod overstrøm og overopvarmning for direkte, enkeltfaset tilslutning til 230 V/60 Hz. Membranpumpehovederne er fremstillet af antistatiske materialer. Kemisk resistent; materialer i kontakt med medie er fremstillet af: Fluorineret plast, rustfrit stål, FFKM. Gasballast med separat tilslutning til inert gas. Trykudligningsventiler indvendigt og ved udløbet. Sikkerhedsmembranteknologi med mulighed for skylning med inert gas og detektion af membranslid.

Leverandør: VACUUBRAND

Beskrivelse: Disse kemiske vakuumsystemer kan anvendes til mange forskelligartede applikationer i kemi- og fysiklaboratorier, fx som et alternativ til vandstrålepumpe og olievakuumpumper. Kompakt design, meget støjsvag drift. Lang driftslevetid, membran og ventiler er nemme at udskifte. Oliefrit vakuum.

Tilbud

Varenummer: (181-0159)

Leverandør: VACUUBRAND

Beskrivelse: The VP 2 Autovac chemistry pumping unit, with vacuum controller, meets the demands of modern rotary evaporation. The hysteresis-free vacuum control prevents boiling retardation and foaming, therefore, ensuring consistently high process safety and an exceptionally high performance, even at low vacuum. This control enables detection of vapour pressure and fully automatic adjustment of the vacuum level to the process requirements without any user programming or intervention.

UOM: 1 * 1 Items

Tilbud

Leverandør: VACUUBRAND

Beskrivelse: Compact, powerful pump gives ideal solution for continuous, oil-free pumping of corrosive gases and vapors with exceptional high pumping speed. Eight-cylinder NT pump features quiet operation with smooth, easy-to-clean surfaces.

Varenummer: (188-0006)

Leverandør: VACUUBRAND

Beskrivelse: 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.

UOM: 1 * 1 Items

Tilbud

Leverandør: VACUUBRAND

Beskrivelse: Membranpumper er mekaniske vakuumpumper, der fungerer uden olie. De er nemme at betjene, bruger ikke vand og danner hverken spildvand eller olieaffald. Disse pumper anvendes til tømning eller pumpning af gasser mellem beholdere i kemi- eller fysiklaboratorier. De er meget alsidige.

Varenummer: (VACU25743750)

Leverandør: VACUUBRAND

Beskrivelse: 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.

UOM: 1 * 1 Items

Tilbud