Supplier: Welch by Gardner Denver

Reducing adapters, stainless steel, type KF, DN 25/16, Stainless steel, Width: 28 mm

Supplier: Welch by Gardner Denver

Adapters for vacuum pump hoses.

Supplier: Welch by Gardner Denver

Handy utility vacuum pump is ideal for basic lab operations.

Supplier: Welch by Gardner Denver

These high vacuum angle valves feature a very long life bellows-seal made from stainless steel.

Supplier: Welch by Gardner Denver

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

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

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

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

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

Tees, Tees, type KF, DN25, Stainless steel

Supplier: Welch by Gardner Denver

It provides a flange fitting type.

Supplier: Welch by Gardner Denver

Reducing tees, type KF made of stainless steel.

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

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

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.

Supplier: Welch by Gardner Denver

Quick opening/closing via ball valve of vacuum line plus manual vacuum control.

Supplier: Welch by Gardner Denver

Open/close the vacuum line and easily control flow rate.

Supplier: Welch by Gardner Denver

These heavy-duty diaphragm pumps are specially designed for use in suction and filtration.

Supplier: Welch by Gardner Denver

Clamp, Clamping chains, type KF, DN 25, Stainless steel

Supplier: Welch by Gardner Denver

Reducing elbows, type KF, DN 25/16, Stainless steel

Supplier: Welch by Gardner Denver

Flanges with long tubulation, type KF, DN 25, 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

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

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

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

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

Supplier: Welch by Gardner Denver

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

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.