360 Results for: "Welch by Gardner Denver"

Supplier: Welch by Gardner Denver

Vacuum pump protection kit, KFG16 glass cold trap with dewar vessel for liquid nitrogen, 500 mm flexible stainless steel hose, clamps and centring rings, pre-pump protection for comprehensive trapping of vapours and aggressive media, for CRVpro 2, 4, 6, 8

Supplier: Welch by Gardner Denver

Small flange valve, open type, made of nickel-plated aluminium.

Supplier: Welch by Gardner Denver

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

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

Threaded connector KF-DN 16 made of stainless steel.

Supplier: Welch by Gardner Denver

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

Supplier: Welch by Gardner Denver

Centring rings with perbunan-O-ring, stainless steel, type KF

Supplier: Welch by Gardner Denver

It provides a flange fitting type.

Supplier: Welch by Gardner Denver

Tees, Tees, type KF, DN25, Stainless steel

Supplier: Welch by Gardner Denver

Reducing tees, type KF made of stainless steel.

Supplier: Welch by Gardner Denver

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

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

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.

Supplier: Welch by Gardner Denver

Drum pump accessory, Inline filter kit, includes inline filter, silicone hose DN 6 / DN 8

Supplier: Welch by Gardner Denver

Vacuum diaphragm pump, Advanced vacuum oven kit, KF16 and KF25

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.

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.

Supplier: Welch by Gardner Denver

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

Supplier: Welch by Gardner Denver

Clamping rings KF made of aluminium and stainless steel.

Supplier: Welch by Gardner Denver

Condenser, AKS 25, DN 25 KF, for pump iNtake

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.

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.

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

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

Supplier: Welch by Gardner Denver

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