"Welch by Gardner Denver"
Manual Vacuum Regulation Turret, Flush Mount
Supplier: Welch by Gardner Denver
Open/close the vacuum line and easily control flow rate.
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Clamping chains, type KF
Supplier: Welch by Gardner Denver
Pince, Clamping chains, type KF, DN 10/16, Plastique
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Manual Vacuum Regulation Turret with On and Off, Flush Mount
Supplier: Welch by Gardner Denver
Quick opening/closing via ball valve of vacuum line plus manual vacuum control.
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Fluid aspiration systems, WOB-L®
Supplier: Welch by Gardner Denver
These heavy-duty diaphragm pumps are specially designed for use in suction and filtration.
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Adapters, type KF
Supplier: Welch by Gardner Denver
Adapters, stainless steel, type KF, DN 16, Acier inoxydable, Largeur: 60 mm
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Overpressure relief valves, open
Supplier: Welch by Gardner Denver
Small flange valve, open type, made of nickel-plated aluminium.
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Welch® Hose Connectors
Supplier: Welch by Gardner Denver
Adapters for vacuum pump hoses.
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High vacuum angle valves, with sealed bellows, VA series
Supplier: Welch by Gardner Denver
These high vacuum angle valves feature a very long life bellows-seal made from stainless steel.
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Vacuum piston pumps, WOB-L
Supplier: Welch by Gardner Denver
Handy utility vacuum pump is ideal for basic lab operations.
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Butterfly valves, VK series
Supplier: Welch by Gardner Denver
These manually operated butterfly valves are made of stainless steel with viton seal.
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Flanges with tubulation, type KF
Supplier: Welch by Gardner Denver
Flanges with short tubulation, type KF, DN 25, Acier inoxydable
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Elbows, type KF
Supplier: Welch by Gardner Denver
Elbows, type KF, DN 16, Acier inoxydable
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Oils for vacuum pumps, DuoSeal®
Supplier: Welch by Gardner Denver
A specially fractionated oil for DuoSeal® belt-driven pumps is designed to ensure the highest vacuum performance. The oil is tested to high vacuum levels to meet rigid requirements for vapor pressure, vacuum level stability, and viscosity. DuoSeal® oil is famous for its quality and consistency.
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Dry vacuum and standard duty diaphragm pumps, MP
Supplier: Welch by Gardner Denver
These non-chemical-resistant diaphragm pumps characterized by a compact design, long lifespan and oil-free evacuation are designed for aqueous and standard duty applications. The diaphragm series are well known for smooth operation. They are available in one or multistage configuration with controlled (ecoflex) or uncontrolled pumping speed. Ecoflex diaphragm pumps are equipped with a state-of-the-art vacuum control which allows the pumping speed to be varied.
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Oils for vacuum pumps
Supplier: Welch by Gardner Denver
Use Labovac pump oils with Welch pumps to reduce oil change cycles and maximise performance. This warranty is only effective when using Welch qualified vacuum pump oils.
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KF Flanges with Tubulation, Borosilicate Glass
Supplier: Welch by Gardner Denver
Flanges with tubulation, type KF, DN 16, Verre borosilicaté, Longueur: 80 mm
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Les recommandations seront personnalisées en fonction de vos préférences d’achat uniquement si vous avez donné votre consentement en activant l’option " Améliorer mon expérience d’achat " sur la page "Mon compte".
Dans le cas contraire, vous recevrez des recommandations génériques.
Catalogue #: 83639.320
Fournisseur: VWR Chemicals
Catalogue #: 20864.320
Fournisseur: VWR Chemicals
Catalogue #: 83640.320
Fournisseur: VWR Chemicals
Catalogue #: 31770.294
Fournisseur: VWR Chemicals
Catalogue #: 1.00030.2500
Fournisseur: Merck
Catalogue #: 83645.320
Fournisseur: VWR Chemicals