479 Results for: "Welch by Gardner Denver"

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

All standard WOB-L piston pumps are recommended for pumping vapors of aqueous solutions including buffers but not for acidic, basic or organic vapours or gases.

Supplier: Welch by Gardner Denver

Stainless steel metal vacuum hose in various sizes and length for DN 25 KF IN and EX connectors.

Supplier: Welch by Gardner Denver

These ball check valves have a PTFE hollow ball and viton seals.

Supplier: Welch by Gardner Denver

These fine vacuum ball valves feature a small flange made of nickle plated aluminium.

Supplier: Welch by Gardner Denver

With the biovac 106, nonflammable fluids can be removed easily and very precisely from slides, Petri dishes, cell culture containers, etc, by using different pipettes or glass tips and Pasteur pipettes which can be easily connected to the handvac pipette. The biovac 106 is switched on and off directly at the device or via the optionally available foot switch.

Supplier: Welch by Gardner Denver

Chemically resistant diaphragm pump with frequency changer and gas ballast valve. Suction-side separator with 500 ml round-bottomed flask.

Supplier: Welch by Gardner Denver

Precise vacuum control for evaporation and distillation of solvents and chemicals.

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

Adapters, stainless steel, type KF, DN 25, Stainless steel, Width: 60 mm

Supplier: Welch by Gardner Denver

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

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

Clamping rings KF made of aluminium and stainless steel.

Supplier: Welch by Gardner Denver

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