463 találat a következőre: "Welch by Gardner Denver"

Supplier: Welch by Gardner Denver

Cartridges for oil mist filtes and separators OME 10/16, OME 10/25, AKD 16 and AKD 25

Supplier: Welch by Gardner Denver

These manually operated butterfly valves are made of stainless steel with viton seal.

Supplier: Welch by Gardner Denver

Flanges with short tubulation, type KF, DN 25, Stainless steel

Supplier: Welch by Gardner Denver

Hose nozzle adapter Welch DN16KF flange DN8-10 nozzle, stainless steel

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.

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.

Supplier: Welch by Gardner Denver

Elbows, type KF, DN 16, Stainless steel

Supplier: Welch by Gardner Denver

Accessories for MXPC diaphragm pumps, Welch Vacuum

Supplier: Welch by Gardner Denver

Centring rings with viton-O-ring, aluminium, type KF

Supplier: Welch by Gardner Denver

Tees, Type KF, DN16, Stainless steel

Supplier: Welch by Gardner Denver

Threaded connector KF-DN 16 made of stainless steel.

Supplier: Welch by Gardner Denver

It provides a flange fitting type.

Supplier: Welch by Gardner Denver

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

Supplier: Welch by Gardner Denver

Reducing tees, type KF made of stainless steel.

Supplier: Welch by Gardner Denver

Venting filter, Replacement exhaust filter element for pump exhaust filter; Height: 91,44 mm

Supplier: Welch by Gardner Denver

Take fast, easy vacuum measurements from 1 to 760 torr (1013 mbar) at multiple locations with this portable vacuum gauge. Use standard 9,5 mm Int.Ø vacuum hosing to connect to vacuum source. Operates on standard 9 V battery or using AC adapter.

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.

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.

Supplier: Welch by Gardner Denver

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

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.

Supplier: Welch by Gardner Denver

Minor kit, includes all necessary seals (shaft seal, O-rings, valves etc;), for PK 2 DC

Supplier: Welch by Gardner Denver

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

Supplier: Welch by Gardner Denver

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

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.

Supplier: Welch by Gardner Denver

KF outer centering ring with Viton O-ring, For: Glass-to-metal flange connections

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.

Supplier: Welch by Gardner Denver

Flanges with tubulation, type KF, DN 16, Borosilicate glass, Length: 80 mm

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: Welch by Gardner Denver

Handheld mid-high vacuum gauge helps in taking accurate vacuum readings at multiple sites.

Supplier: Welch by Gardner Denver

This double distilled synthetic hydrocarbon oil designed for excellent resistance when pumping corrosive gases or vapors. A synthetic base stock that has no aromatic compounds or sulfur which accelerate varnishing, sludging and carbon build-up when pumps are used to pump corrosives.