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361 results for "Welch by Gardner Denver"

361 Results for: "Welch by Gardner Denver"

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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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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

Clamp, Clamping chains, type KF, DN 25, Plastic

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Accessories for scroll pumps, scrollvac, ILMVAC

Supplier: Welch by Gardner Denver

Condensate separator, PT 25, to protect scroll pumps from condensable vapours

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Dry vacuum and chemical resistant diaphragm pumps

Dry vacuum and chemical resistant diaphragm pumps

Supplier: Welch by Gardner Denver

These are certified pumps for the evacuation of combustible atmospheres inside or outside of highly combustible environments. They are used for operating in potentially explosive atmospheres.

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Accessories for rotary vane pumps

Supplier: Welch by Gardner Denver

Major kit, includes minor kit plus vanes, springs, oil glass, for P 6 E

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Oil diffusion pump systems, DP

Oil diffusion pump systems, DP

Supplier: Welch by Gardner Denver

It is a complete, ready to pumping systems with a pillar desig used for the production of high vacuum using oil diffusion principles.

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Laboratory vacuum systems

Laboratory vacuum systems

Supplier: Welch by Gardner Denver

Compact, dry-running, chemical resistant pump systems with a range of vacuum control options that plays an ideal solution for many applications in chemical laboratories and research.

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Chemistry vacuum system, Chemical duty oil-free diaphragm pump with controller, model LVS 105 T - 10 EF+, Welch

Chemistry vacuum system, Chemical duty oil-free diaphragm pump with controller, model LVS 105 T - 10 EF+, Welch

Supplier: Welch by Gardner Denver

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

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Blank flanges, type KF

Supplier: Welch by Gardner Denver

Blank flanges KF made of nickel-plated aluminium or stainless steel.

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Centring rings with fine filter, type KF

Supplier: Welch by Gardner Denver

Centring rings made of stainless steel, with fine filter and perbunan O-ring.

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Rotary Vane Pumps

Rotary Vane Pumps

Supplier: Welch by Gardner Denver

Welch Direct-drive vacuum pumps are portable high performance oil-seal pumps. These pumps come with isolation devices integral to the pump to prevent oil and air contamination of your system in the event of a power failure. Pump can be ordered with an optional exhaust fitler to control exhaust oil mist.

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Accessories for fluid aspiration systems biovac and WOB-L

Supplier: Welch by Gardner Denver

Drum Pump, Pressure filtration kit

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Dry vacuum pumps, Dryfast®

Dry vacuum pumps, Dryfast®

Supplier: Welch by Gardner Denver

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.

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Accessories for one and two-Stages Pump

Supplier: Welch by Gardner Denver

Sorptions Trap, SOF 25

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Accessories for dry vacuum and chemically resistant diaphragm pumps, ILMVAC

Accessories for dry vacuum and chemically resistant diaphragm pumps, ILMVAC

Supplier: Welch by Gardner Denver

Vacuum diaphragm pump, Replacement sensor head for VMpro 2 vacuum gauge

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Dry vacuum pumps

Dry vacuum pumps

Supplier: Welch by Gardner Denver

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.

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Clamping rings for small flanges

Supplier: Welch by Gardner Denver

Clamping rings KF made of aluminium and stainless steel.

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MXPC diaphragm pumps, Welch Vacuum

Supplier: Welch by Gardner Denver

The MXPC SERIES comes from the latest generation of Welch MPCpro diaphragm pumps to provide improved performance, particularly in the application critical range. The ultimate vacuum of 5 or 1,5 mbar with significant design improvements to directly influence the process flow and the repeatability. The new Single Piece Diaphragm (SPD) design provides increased chemical resistance and easier servicing. These models are ideal for applications where a high pumping speed, fast pump down time and deep ultimate vacuum are required, such as vacuum ovens, rotary evaporators and vacuum concentrators.

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Rotary vane vacuum pumps, one-stages, type PS

Supplier: Welch by Gardner Denver

These rotary vane vacuum pumps have high pumping speed that makes them ideal to be used in laboratory or industrial applications. Due to their high water vapor tolerance and outstanding reliability, these pumps are perfect for chemical applications.

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Centring rings with filter fleece, type KF

Supplier: Welch by Gardner Denver

Centring rings made of stainless steel, with filter fleece and perbunan O-ring.

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Centring rings, type KF

Supplier: Welch by Gardner Denver

Centring ring with glass-metal-O-ring, stainless steel, type KF

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Accessories for MXPC diaphragm pumps, Welch Vacuum

Supplier: Welch by Gardner Denver

Dial gauge, VMF, 1 - 1000 mbar, for MXPC series

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Dry vacuum and chemical resistant diaphragm pumps (MPC)

Dry vacuum and chemical resistant diaphragm pumps (MPC)

Supplier: Welch by Gardner Denver

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.

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CHEMSTAR™ Vacuum Pumps

Supplier: Welch by Gardner Denver

CHEMSTAR® pumps are built to withstand corrosive chemical vapor environments - durable performance over the long haul. CHEMSTAR® is designed to minimise the effects of harmful chemicals.

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Reducing tee, stainless steel, type KF

Supplier: Welch by Gardner Denver

Reducing tees, type KF made of stainless steel.

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O-rings

Supplier: Welch by Gardner Denver

O-rings, Type KF made of Perbunan® or Viton®.

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Tees, type KF

Supplier: Welch by Gardner Denver

Tees, Tees, type KF, DN25, Stainless steel

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Cross pieces, type KF

Supplier: Welch by Gardner Denver

It provides a flange fitting type.

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