Vacuum Pumps

Rotary Vane Vacuum Pump PK 4 D (115V, 50/60 Hz)

Compact, two-stage rotary pump with high suction capacity. Automatic lubrication of the rotary valve and ball bearings using optimized oil pressure increases the final pressure levels achievable, stabilizes the pump temperature and prolongs the pump ...

Item: U14501-115 [1002918]

Pirani Vacuum Gauge (115 V, 50/60 H)

An easily programmable desktop device for measurement and control in fine and coarse vacuums using a Pirani vacuum gauge. Includes a clearly arranged membrane keypad, measuring line (3m) and mains cable.
Vacuum connection DN 16 KF
Measuring range ...

Item: U145051-115 [1012510]

Two Way Ball Valve DN 16 KF

Connection: DN 16 KF
Length: 100 mm

Item: U14510 [1002923]

Crosspiece DN 16 KF

Connection: DN 16 K Dimensions: 80 x 44 mm²

Item: U14511 [1002924]

Ventilation Valve DN 16 KF

Connection: DN 16 KF Dimensions: 36 mm x 26 mm dia.

Item: U14513 [1002926]

Adapter Flange DN 16 KF / NS 19/26

Adapter flange for connecting components with internally ground nozzles, e.g. gas discharge tube U14300, to ISO-KF systems.
Connection: DN 16 KF
Core: 19/26 NS
Length: 40 mm

Item: U14516 [1002929]

Tension Ring DN 10/16 KF

Tension ring for mechanically secure connection of ISO-KF components.
Connection: DN 16 KF

Item: U14517 [1002930]

Water-Jet Pump

Pump for experiments in a coarse vacuum; equipped with an integrated non-return valve to prevent water rise; can be disassembled.
Material: Plastic
Suction capacity: approx. 4 l/min (dependent on water pressure)
Final total pressure: approx. 15 hPa ...

Item: U16050 [1003008]

Vacuum Hand Pump

Simple mechanical air pump for evacuating small containers; equipped with a pointer manometer, ventilation valve, two hoses (long and short) and six connecting adapters.

Specifications:

• Spring manometer: 0 to -1000 hPa
• Tubing nozzle:

Item: U20500 [1003111]

Vacuum Hand Pump

Simple mechanical air pump for filling and evacuating small containers; equipped with an ergonomic handle, a manometer with a pointer that rotates through a full 360°, a ventilation valve, two hoses (long and short) and six connecting adapters.
...

Item: U205001 [1012856]

Rotary-Vane Vacuum Pump, 100 l/min

High performance, compact, two-stage, oil-sealed rotary vane pump for vacuum experiments. With thermal overload protection, handle, air valve, manometer and hose nipple. Includes pump oil.
Suction capacity: 100 l/min
Final pressure: 3x10^-1Pa
Motor ...

Item: U34000 [1003317]

Vacuum Pump w/out Vacuum Gauge

The LAV-3 has the best Performance/Price ratio of today's direct drive vacuum pumps. This two stage motor operates quietly and displaces 85 L/min. Gas ballast helps purge moisture from the vacuum system.

Free Air Displacement: 85 L/min (3 ft³/min ...

Item: U49300

Piston Vacuum Pump

Robust two stroke piston pump for vacuum experiments, for final vacuum pressures down to 400 hPa. Air is pumped out on both the upward and the downward stroke of the piston. Includes carrying rod with handles and heavy base plus vacuum hose 5 mm diameter ...

Item: U8421210 [1000798]