Procurou por: Bombas de palheta rotativa a vácuo

Fornecedor: VWR Collection

Descrição: Esta série de bombas de palhetas rotativas RV + de duas fases proporciona fiabilidade para um funcionamento estável, vida útil longa do produto e intervalos de manutenção maiores.

Promoção

Código de Artigo: (VACU20797170)

Fornecedor: VACUUBRAND

Descrição: Rotary vane pumps from VACUUBRAND offer great performance in a compact design. Even with the gas ballast open, they enable a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimized lubrication circuit and large usable oil volume.

UOM: 1 * 1 unid.

Promoção

Fornecedor: VACUUBRAND

Descrição: Rotary vane pumps from VACUUBRAND offer great performance in a compact design. Even with the gas ballast open, they enable a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimised lubrication circuit and large usable oil volume.

Novo produto

Fornecedor: VACUUBRAND

Descrição: Rotary vane pumps from VACUUBRAND offer great performance in a compact design. Even with the gas ballast open, they enable a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimised lubrication circuit and large usable oil volume.

Código de Artigo: (VACU20797150)

Fornecedor: VACUUBRAND

Descrição: Rotary vane pumps from VACUUBRAND offer great performance in a compact design. Even with the gas ballast open, they enable a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimised lubrication circuit and large usable oil volume.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (VACU20797160)

Fornecedor: VACUUBRAND

Descrição: Rotary vane pumps from VACUUBRAND offer great performance in a compact design. Even with the gas ballast open, they enable a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimised lubrication circuit and large usable oil volume.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (VACU20798140)

Fornecedor: VACUUBRAND

Descrição: Rotary vane pumps from VACUUBRAND offer great performance in a compact design. Even with the gas ballast open, they enable a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimized lubrication circuit and large usable oil volume.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (181-0672)

Fornecedor: VACUUBRAND

Descrição: The RC 6 chemistry-HYBRID pump combines a two-stage rotary vane pump and a two-stage chemistry diaphragm pump for optimized corrosion resistance.

UOM: 1 * 1 unid.

Promoção

Fornecedor: LABCONCO

Descrição: 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.

Fornecedor: EDWARDS HIGH VACUUM METTLER

Descrição: 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.

Fornecedor: EDWARDS HIGH VACUUM METTLER

Descrição: 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.

Fornecedor: EDWARDS HIGH VACUUM METTLER

Descrição: 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).

Código de Artigo: (181-0359)

Fornecedor: EDWARDS HIGH VACUUM METTLER

Descrição: 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.

UOM: 1 * 1 unid.

Promoção

Código de Artigo: (EDWAA37132919)

Fornecedor: EDWARDS HIGH VACUUM METTLER

Descrição: 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.

UOM: 1 * 1 unid.

Promoção

Fornecedor: EDWARDS HIGH VACUUM METTLER

Descrição: Clean and overhaul kit