Vacuum fittings, flexible metal tubing
Flanged at both ends. For Type KF small flange.
Vacuum fittings, nozzles, aluminium
Flanged tubing nozzles. For Type KF small flange.
Vacuum fittings, PVC tubing with KF flanged, support spiral insert
Flanged at both ends. For Type KF small flange. Resistant to most chemicals.
Vacuum gauge VMpro 2
The chemical-resistant vacuum gauge VMpro 2 combines Pirani technology with a ceramic capacitance diaphragm sensor and thus provides gas-type-independent, highly accurate values for reliable pressure measurement in the measuring range between 10 mbar and atmospheric pressure. The digital display ensures easy monitoring of the vacuum and shows the current measuring principle.Scope of supply: Vacuum gauge VMpro 2, AC/DC power adapter with EU and UK plug adapters, connection cable
Vacuum measuring instrument DCP 3000 with Pirani sensor VSP 3000
The DCP 3000 is an outstanding vacuum gauge for rough and fine vacuum. A large illuminated display shows the measuring values of all sensors by a simple turn of a button. Up to eight external gauge heads (four of ceramic diaphragm-type VSK 3000 and four VSP 3000) can be connected simultaneously to the DCP 3000 vacuum gauge for easy measurements at multiple points. Communication between the DCP 3000 and the external components is provided by the especially developed bus control system VACUU·BUS®.The Pirani-type vacuum sensor VSP 3000 offers an outstanding corrosion resistance and mechanical robustness for fine vacuum measurements. It is primarily designed for applications in chemistry and process engineering. The vacuum gauge DCP 3000 is now also available with this new Pirani sensor VSP 3000 for an increased measuring range down to the 10-3 mbar range. It is self-configuring, easy to use due to standardized plug connectors and allows cable extensions up to 30m. The large illuminated display, controlled by a simple jog wheel, displays the readings from each gauge head.Brand new rugged vacuum sensor VSP 3000 made of plastics and ceramics with high chemical resistanceWide measurement range from atmospheric pressure to fine vacuum (10-3 mbar) due to Pirani measurement system (thermal conductivity)Up to 8 gauge heads VSP 3000 (Atm. to 10-3 mbar), VSK 3000 (Atm. to 0.1mbar) can be connected ( 4 of each)rugged, splash-water proof vacuum sensor, also for rough operating conditionsWith vacuum controller CVC 3000, VSP 3000 and vacuum solenoid valves of type VV-B vacuum control from atm. to 10-3 mbar is achievedVacum connection: Small flange KF DN 16 and screw in hose nozzle DN 6/10 mmScope of supply: Vacuum gauge and vacuum gauge head (ready to use), kit hose nozzle DN 6/10 mm, power supply, manual
Vacuum measuring instrument DCP 3000 with VSK 3000
The DCP 3000 is an outstanding vacuum gauge for rough and fine vacuum. A large illuminated display shows the measuring values of all sensors by a simple turn of a button. Up to eight external gauge heads (four of ceramic diaphragm-type VSK 3000 and four VSP 3000) can be connected simultaneously to the DCP 3000 vacuum gauge for easy measurements at multiple points. Communication between the DCP 3000 and the external components is provided by the especially developed bus control system VACUU·BUS®.The VSK 3000 capacitive vacuum gauge head measures independent of gas type, is very corrosion resistant and has an outstanding measuring accuracy and long term stability. Simultaneous connection of up to four of these pressure transducers allows flexible measuring on the spot. This system is characterized by fully automatic configuration, unified plug connections and cable lengths of up to 30 m.External sensor on-the-spot measuring, flexible and upgradeable up to four sensorsExternal capacitive alumina-ceramic vacuum gauge head with excellent chemical resistanceOutstanding measuring accuracy and long term stabilitySplash-proof pressure transducer for tough operation conditionsDatalogger with 32000 measurement reading recording capacityVacum connection: Small flange KF DN 16, PTFE tubing connection 10/8 mm, hose nozzle DN 6/10 mmScope of supply: Vacuum gauge and vacuum gauge head (ready to use), kit hose nozzle DN 6/10 mm, power supply, manual
Vacuum measuring instrument DCP 3000, without sensor
The DCP 3000 is an outstanding vacuum gauge for rough and fine vacuum. A large illuminated display shows the measuring values of all sensors by a simple turn of a button. Up to eight external gauge heads (four of ceramic diaphragm-type VSK 3000 and four VSP 3000) can be connected simultaneously to the DCP 3000 vacuum gauge for easy measurements at multiple points. Communication between the DCP 3000 and the external components is provided by the especially developed bus control system VACUU·BUS®.The DCP 3000 is an outstanding vacuum gauge for rough and fine vacuum. A large illuminated display shows the measuring values of all sensors by a simple turn of a button. Up to eight external gauge heads (four of ceramic diaphragm-type VSK 3000 and four VSP 3000) can be connected simultaneously to the DCP 3000 vacuum gauge for easy measurements at multiple points. Communication between the DCP 3000 and the external components is provided by the especially developed bus control system VACUU·BUS®.
Vacuum measuring instrument DVR 3 pro
Fully electronic, versatile vacuum gauge with ATEX approval for use in areas with potentially explosive atmospheres (ATEX category 2). High degree of immunity to electromagnetic interference, suitable for use in industrial environments.Integrated vacuum sensor made of alumina ceramic with excellent chemical resistanceDisplay with large analogue display and digital measured valueLow EMI emission level near detection limitAdjustable duty cycle and measurement frequency for particularly battery-friendly operationAcc. to PTB 19 ATEX 2004 X: II 2G EX ib IIC T4 GbMeasurement principle: capacitive, gas type-independent absolute pressure measurementScope of supply: Vacuum measuring instrument, integrated vacuum sensor, connecting parts, hex key, battery, manual
Vacuum measuring instrument VACUU·VIEW
The rough vacuum gauge VACUU·VIEW covers the measuring range from atmospheric pressure down to 0.1 mbar very precisely. With the chemically resistant ceramic diaphragm sensor VACUU·VIEW provides gas-independent pressure indication with precise capacitive readout. The illuminated display enables comfortable reading.Compact design with integrated sensors for useful setup in laboratory and processChemically resistant, heavy duty vacuum sensors, highly reliable at harsh laboratory conditions even in case of very aggressive chemicalsHigh repeatability and long-term accuracy under all typical conditions reliable and repeatable resultsDisplay with menu driven handling, easy to use e.g. for unit settingsCompatible to gauge DCP 3000 and controller CVC 3000 or VACUU·SELECTThe product is delivered ready for use
Vacuum measuring instrument VACUU·VIEW extended
The combined rough and fine vacuum gauge VACUU·VIEW extended works in the enhanced range from atmosphere down to 10-3 mbar. The chemically resistant combination of ceramic diaphragm sensor and ceramic jacketed Pirani sensor ensures reliable and precise measurements. The illuminated display enables comfortable reading.Compact design with integrated sensors for useful setup in laboratory and processChemically resistant, heavy duty vacuum sensors, highly reliable at harsh laboratory conditions even in case of very aggressive chemicalsHigh repeatability and long-term accuracy under all typical conditions reliable and repeatable resultsDisplay with menu driven handling, easy to use e.g. for unit settingsCompatible to gauge DCP 3000 and controller CVC 3000 or VACUU·SELECTThe product is delivered ready for use
Vacuum pump systems LABOPORT® SC 820 G / SC 840 G
Vacuum pump systems consisting of chemically resistant diaphragm vacuum pump, base plate, separator on suction side, high performance condenser on pressure side and vacuum controller for rotary evaporations, distillations and vacuum ovens. Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function.High recovery ratesWireless controller via Bluetooth for safe operation from outside closed fume hoodsEasy, intuitive control via touchscreen display and rotation knobIntegrated gas ballast valveFour operating modesIntegrated speed controlATEX compliant to (Ex) II 3/-G Ex h IIB+H2 T3 Gc internal atmosphere only
Vacuum pump systems LABOPORT® SH 820 G / SH 840 G
Vacuum pump systems consisting of chemically resistant diaphragm vacuum pump, base plate, inlet separator and outlet condensor for solvent recovery. The PTFE pump head and the PTFE-coated diaphragm make the vacuum systems suitable for aggressive / corrosive gases and vapours.100 % oil-free transferHigh level of vapor and condensate compatibilityIntegrated gas ballast valve3-color status display (in operation / stand-by / error)Integrated speed controlStart against ultimate vacuum of the pumpModular expandable
Vacuum pump systems LABOPORT® SR 820 G / SR 840 G
Vacuum pump system, consisting of chemically resistant diaphragm vacuum pump, base plate and two separator flasks on suction and pressure side, for filtrations, degassings fluid aspirations centrifugal concentrations and vacuum ovens. The PTFE pump head and the PTFE-coated diaphragm make the vacuum systems suitable for aggressive / corrosive gases and vapours.100 % oil-free transferHigh level of vapor and condensate compatibilityIntegrated gas ballast valve3-colour status display (in operation / stand-by / error)Integrated speed controlStart against ultimate vacuum of the pumpModular expandable
Vacuum pump trolley, CP
Vacuum pump trolley with two condensate traps that can be operated alternately or together. The pump trolley consists of an aluminium frame mounted on lockable castors with a lower PE-shelf for a vacuum pump and a PE-top shelf which accommodates two cold traps. The condensate traps can each hold approx. 150ml. Spherical ground joints are sealed with FEP covered O-rings. Supplied without pump.The standard assembly is designed for use with LN2 as coolant. When using CO2and acetone please order 2 x CO2 grid (Cat. No. 9.032 081).Note: Price does not include vacuum pump.
Vacuum Pumps Rotavac Valve Control
Suitable for all Hei-VAP Rotary evaporators. Vacuum can be controlled manually or via valve operated vacuum controllers.With two-stage diaphragm pumpAll components which come in contact with media are built from chemically resistant fluoropolymerThe durable PTFE design guarantees an superior diaphragm lifespanThe head cover and clamping disc have a stable core made of metal which offers unsurpassed long-term performance of your operational parametersThe direct pump drive (without belt) is exceptionally quiet, creates a very low vibrational environment and reduces the need of wear and tear parts to a minimumThe gas ballast valve has been optimized to prevent media condensing in the pumpThe pumps can be combined with a condenserFor combination with the Hei-VAP Precision Rotary evaporators a vacuum valve is necessary.High suction capacity for fast evacuationSuction capacity for up to 3 rotary evaporators at the same timeDepending on your application you can switch on and off the vacuum pump via switchbox
Vacuum Pumps Rotavac Valve Tec
Suitable for all Hei-VAP Rotary evaporators. Vacuum can be controlled manually or via valve operated vacuum controllers.With two-stage diaphragm pumpAll components which come in contact with media are built from chemically resistant fluoropolymerThe durable PTFE design guarantees an superior diaphragm lifespanThe head cover and clamping disc have a stable core made of metal which offers unsurpassed long-term performance of your operational parametersThe direct pump drive (without belt) is exceptionally quiet, creates a very low vibrational environment and reduces the need of wear and tear parts to a minimumThe gas ballast valve has been optimized to prevent media condensing in the pumpThe pumps can be combined with a condenserFor combination with the Hei-VAP Precision Rotary evaporators a vacuum valve is necessary.Recommended for solvents with low or medium boiling points.
Vacuum Pumps Rotavac Vario Control
Suitable for Rotary evaporators Hei-VAP series. Controllable vacuum pumps for digital regulation of the vacuum via operation panel or directly at the unit.High distillation rates and reduced process time by 30 %.Solvent recovery up to 99 %.Pump stops automatically as soon as the set vacuum is reached and reliably holds the vacuum constantIncreased diaphragm performance life due to periods of non-operationLow energy consumptionSignificant noise and vibration reductionThe pumps can be combined with a condenser3-stage diaphragm pumpHigh suction capacity for fastest evacuationEven if the gas ballast valve is open an excellent ultimate vacuum is reached when working with easily condensable vapors. This makes distilling high boiling point solvents such as DMF or DMSO possible at low bath temperatures
Vacuum Pumps Rotavac Vario Pump Unit
Suitable for Hei-VAP Core. Fully controllable stand-alone pumping unit including vacuum controller3-stage diaphragm pump is made from chemical-resistant materialHigh suction capacity for fast evacuationPrecise vacuum control avoids bumping and eliminates foaming of your evaporation solutionAutomatic vacuum supply to the process parametersThe pump unit can be combined with a condenser
Vacuum Pumps Rotavac Vario Tec
Suitable for Rotary evaporators Hei-VAP series. Controllable vacuum pumps for digital regulation of the vacuum via operation panel or directly at the unit.High distillation rates and reduced process time by 30 %.Solvent recovery up to 99 %.Pump stops automatically as soon as the set vacuum is reached and reliably holds the vacuum constantIncreased diaphragm performance life due to periods of non-operationLow energy consumptionSignificant noise and vibration reductionThe pumps can be combined with a condenser2-stage diaphragm pumpRecommended for solvents with low or medium boiling points
Vacuum system SC 920 G
Vacuum system for 1 rotary evaporator.Application: Rotary evaporation, distillation, central vacuum supplyFlow rate up to 1.21 m³/h / Ultimate vacuum 2 mbar abs.Automatic, precise boiling point detection and boiling point tracking using an integrated ramp functionPPS pump heads in combination with PTFE-coated diaphragms are ideal for aggressive/corrosive gases and vapoursSpeed controlledIntegrated gas ballast valveConnectors for tube: pneumatic ID10 mm, coolants ID8 mm, inert gas ID6 mm
Vacuum tubings, PVC
Transparent vacuum tubing for demanding laboratory applications. With its reinforced construction, the hose offers maximum operational safety for vacuum applications. The smooth inner wall prevents deposits and simplifies cleaning processes. The vacuum tubing is also characterised by its excellent chemical resistance and long service life thanks to its high abrasion and bending resistance. Sold per metre.
Vacuum-Desiccators, borosilicate glass 3.3 with tubes and stopcock 24/29
With porcelain plate. Vacuum-tight. The stopcock has an outer diameter of approx. 9 mm.
Vacuum-Desiccators, borosilicate glass 3.3, with plastic knob and stopcock
With porcelain plate.
Vacuum-Desiccators, DURAN®, MOBILEX, complete
DURAN® vacuum desiccators complete - with porcelain plate and vacuum connection.DIN ISO 13130Threaded outlet GL 32Stopcock with PTFE spindlePBT screw cap, sealing ring
Vacuum-Desiccators, DURAN®, NOVUS, complete
DURAN® vacuum desiccators complete - with porcelain plate and vacuum connection.DIN ISO 13130Standard ground joint (NS 24/29) junction tube in the lidStopcock with PTFE spindleWith flat flange
Valve-regulated vacuum pump Hei-VAC Valve Industrial
Includes secondary condenser and air intake separation vessel. This vacuum system can be applied in many different fields in order to evacuate, evaparate and pump out gases and vapors. Thanks to the emission condenser it is possible to achieve a chemical recovery of almost 100%.Excellent compatibility with chemicals and condensateExcellent ultimate vacuumVery quiet and very low VibrationVery high suction capacity of 50l/min
VARIO® Chemistry Pumping Units
VARIO® Chemistry Pumping Units offer all the advantages of modern control technology and provide excellent possibilities for solvent recovery. They attain an ultimate vacuum down to 0.6mbar. They are exceptionally quiet in operation and entirely oil-free. Inside the pump, vapours and gases only come into contact with fluoroplastics of optimum chemical resistance.VARIO® Chemistry Pumping Units provide vacuum control by adaptation of motor speed. This has clear advantages compared to even the best of two-point control systems. The vacuum is continuously adjusted to actual process requirements, irrespective of apparatus size and vapour volume. Process times are typically shortened by 30%. Solvent recovery next to 100% is supported through continuous evaporation.All VARIO® Chemistry Pumping Units include a chemistry diaphragm vacuum pump and an integrated vacuum controller with display and vacuum sensor.
Water jet pump acc. to Friedrichs-Antlinger, borosilicate glass 3.3
With spiral ejector for high suction capacity, speciications (at 4 bar water pressure): water consumption: 10 l/min, flow rate: 400 ml/s, non-return safety: up to 1 kg/cm³, ultimate pressure: 16 mbar.
Water jet pump Nalgene™, PP
For generating a vacuum. Connects directly to a standard faucet via the 3/8" NPT threaded connection. Operates at low water pressure for minimal water consumption.Built-in check valveIncludes 12 cm PE tubing
Water Jet Pump, nickel-plated
Nickel-plated brass, non-return valve, with female connection to water tap.
Water jet pump, nickel-plated
Nickel-plated brass, non-return valve, with connection for quick coupling.
Water jet pump, PP
This pump will work on pressures up to 10 kg/cm². With built-in, non-return valve to eliminate back flow. Useful for vacuum removal of spilt chemicals, as well as for filter work. Easily dismantled for cleaning. Ø water tube 11.85 mm, Ø vacuum tube 9 mm.
Water jet pumps, PP
With constant ultimate vacuum, high suction flow rate and very low water consumption. Can be connected to mains water system in a number of different ways using the adapter supplied and reducing adapters that are available as accessories. For continuous use at temperatures up to 80 °C max. High chemical resistance as the media being pumped only comes into contact with PP, FKM and PTFE. Integral non-return valve increases safety. Length approx. 210 mm.Scope of supply: Water jet pump, water connections (R ¾" sleeve nut, R ½" reducing adapter and flexible tubing connection (nozzle) with external diameter from 10 mm to 12 mm), suction line connection (detachable nozzle with external diameter from 6 mm to 9 mm, GL 14 screw cap)