Dissolver stirring rotors, stainless steel 1.4404
The dissolver stirring rotor creates a radial flow with high turbulence. The mixture is drawn from top to bottom. High shear forces are created at the dissolver disk, which provides effective particle reduction. Recommended for medium to high speed operations.
Finger-operated oiler OT
For manual lubrication of compressed air coming into the motor.
Flexible clutch
Required for stirring tasks using glass stirring rods. The flexible coupling compensates for any structural variances.
Globe Stirrer Couplings, POM
Made of POM, a plastic material with a good mechanical strength, powerful transmission of up to 300 Ncm, suitable for a speed of up to 1.200 rounds per minute, maximum misalignment of axes 10 mm. Ideal for balancing misalignment of axes between agitator and stirrer shaft, suitable for glass, metal or PTFE stirrer shafts.very low centrifugal forces due to low weightsuitable for both left and right-handed rotationno resonancesimple assembly by means of screw joints with clamp ringspivot (length 90 mm) can be shortened by the user
H-stand R 2722 for overhead stirrers and Disperser T 50 digital ULTRA-TURRAX®
Stable stands with H-shaped base. Stands have a levelling screw to compensate for unevenness on the laboratory bench. Max. load 10 kg.
Half-moon stirrer for Overhead Stirrers
These impellers are recommended for applications which require an average speedFor mixing products with average viscosityModel HR 18 come with tilting agitator blades
Impellers VISCO JET®
The worldwide patented VISCO JET® Mixing System is the result of the so-called cone-principle. Turbulent flows are created at the taper end by acceleration, displacement and retardation. These flows advance through the stirred medium and result in the new dynamic mixing motion.One system for literally all mixing tasks for low to high viscosity mediaPatented cone-principle creates even at low speeds a turbulent flow which is unique to the VISCO JET®Even with high-viscosity media and gels which naturally do not mix by using common impellers you will observe an immediate flow through the entire beakerThis technology allows for de-gassing of gels while preventing air intake and foamingReduce process times significantly while performing the best mixing result everThe stirring systems are made of stainless steel or polyoxymethylene (POM).
Keyless chuck for overhead stirrers
R 60: Only for use with EUROSTAR 20 / 40 / 60 / 100 / 200 / RW 20, excluding EUROSTAR 20 high speed digital and control.R 60.1: For MINISTAR 20 / 40 / 80 digital and control, MICROSTAR series and NANOSTAR 7.5 digital.
Magnetic stirrer couplings with ground joint
Stirrer head with a permanent magnetic coupling for mixing applications under vacuum. No straight-through shaft, no shaft sealing rings required as the torque is provided contactless by magnetic force.Speed: 2500 rpmMaterial: 1.4435 (AISI 316L)Seal: FKMBearing: Ball bearing made of stainless steelDrive shaft supplied with 6 mm external square stub.
Magnetic Stirrer Heads Complete
Perfect combination of drive shaft with ball bearings, rotor and lower bearing made of PTFE/PEEK and a rod made of borosilicate glass. Requires little space due to compact construction. No leakage or memory effects due to non-porous, welded rotor. This rotor holds the stirrer shaft by means of three stud screws which are fixed into counterbores on the stirrer shaft. This provides optimum power transmission and secure mounting. The 6mm square drive can be fixed into the stirrer coupling or into the agitator. powerful transmission of up to 50 Ncmno grease requiredall products exposed to the medium being stirred do not contain any metalshigh speed of up to max. 1500 rpmhigh working temperatures up to +250 °C are possibleexcellent chemical resistancesafe to run dryhigh durability
Magnetic Stirrer Heads P-MRK
Ideal stirrer head for PTFE-jacketed stirrer shafts from BOLA. Consisting of capsuled drive shaft (stainless steel) with ball bearings, rotor and lower bearing made of PTFE/PEEK and a hollow shaft made of borosilicate glass. Requires little space due to compact construction.No leakage or memory effects due to non-porous, welded rotor. Compression fittings for safe fixing of stirrer shaft and optimum power transmission. Joint-Cone with nut (Safe-Lab) for easy locking and unlocking of the ground joint. Square size 6mm for accepting an agitator or a stirrer coupling. Insertion length of shaft 95mm. Drive shaft outside diameter 50mm.gastight stirrer head for perfect vacuumstirrer shaft's height adjustable, approx. 40mmalso suitable for shortened stirrer shaftspowerful transmission of up to 90Ncmexcellent chemical resistanceall products which are exposed to the medium do not contain any metalsno grease required / save to run dryhigh speed of up to max. 1.500rpmdrive shaft fixed for your safetyhigh durabilityeasy disassembly of all parts for cleaning
Moebius stirrer, stainless steel 1.4571
Generates axial flow. For drawing the material to be mixed from above. For circulating and handling low to medium viscous liquids. Recommended for medium speed operations.
Overhead stirrer DLH
Powerful overhead stirrer with display for stirring of medium to high viscosity media up to 50000 mPas.Stable torque over the entire speed range with automatic compensation on viscosity changesElectronic speed controlGentle start-up to avoid splashing and blisteringChemical resistant and corrosion protected housingBlocking detection with switch-off functionNo tool required for assembly of the stirring toolDisplay shows all important parametersTimer with automatic power-off (up to 999 min 59 sec)
Overhead stirrer DLS
Powerful overhead stirrer with display for stirring of low to medium viscosity media up to 25000 mPas.Stable torque over the entire speed range with automatic compensation on viscosity changesElectronic speed controlGentle start-up to avoid splashing and blisteringChemical resistant and corrosion protected housingBlocking detection with switch-off functionNo tool required for assembly of the stirring toolDisplay shows all important parametersTimer with automatic power-off (up to 999 min 59 sec)Scope of supply: Overhead stirrer
Overhead stirrer ES
Robust overhead stirrer for general tasks. Stirs media with low viscosity up to 1000 mPas.Electronic speed controlGentle start-up to avoid splashing and blisteringChemical resistant and corrosion protected housingBlocking detection with switch-off functionNo tool required for assembly of the stirring tool
Overhead stirrer EUROSTAR 100 control / 100 control P4
Powerful laboratory stirrer for highly viscous applications and intensive mixing for quantities up to 100 l (H2O). It automatically adjusts the speed through microprocessor controlled technology. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.Digital speed displayInfinitely adjustable speedPush-through agitator shaftsOverload protectionShort-term overload operationSlim casingQuiet operationError code displayMultilingual TFT displayDetachable remote controlProgrammable functionsIntegrated temperature measurementInterval operationReverse functionTimer functionAdjustable safety circuitLocked functionConnection for external temperature sensorScope of supply: Overhead stirrer, temperature sensor H 67.60, WiCo holder WH 11
Overhead stirrer EUROSTAR 100 digital
Powerful laboratory stirrer for highly viscous applications and intensive mixing for quantities up to 100 l (H2O). It automatically adjusts the speed through microprocessor controlled technology. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.Digital speed displayInfinitely adjustable speedPush-through agitator shaftsOverload protectionShort-term overload operationSlim casingQuiet operationError code display
Overhead stirrer EUROSTAR 20 digital
Overhead stirrer designed for simple stirring tasks for quantities up to 15 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/30 to 2000 rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.Digital speed displayInfinitely adjustable speedPush-through agitator shaftsOverload protectionShort-term overload operation
Overhead stirrer EUROSTAR 20 high speed control
High speed laboratory stirrer designed with a removable wireless controller and a digital TFT display. It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/150 - 6000 rpm. The stirrer comes equipped with a RS 232 and a USB interface to control and document all parameters, and an update of the current firmware. An integrated torque trend display is provided for the measurement of viscosity changes. The included precision stirrer shaft is 280 mm long and has a maximum immersion depth of 220 mm.Multilingual TFT displayProgrammable functionsIntegrated temperature measurementInterval operationTimer functionAdjustable safety circuitLocked functionInfinitely adjustable speedPush-through agitator shaftsOverload protection
Overhead stirrer EUROSTAR 20 high speed digital
High speed laboratory stirrer designed for intensive stirring tasks for quantities up to 20l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/150 to 6000rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.Digital speed displayInfinitely adjustable speedCone seat for precision shaftOverload protectionShort-term overload operation
Overhead stirrer EUROSTAR 200 control
Extremely powerful laboratory stirrer for highly viscous applications for quantities up to 100 l (H2O). It is designed with a removable wireless controller and a digital TFT display. It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/6 to 2000 rpm (two speed ranges). The stirrer comes equipped with a RS 232 and a USB interface to control and document all parameters. An integrated torque trend display is provided for the measurement of viscosity changes. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.Multilingual TFT displayDetachable remote controlProgrammable functionsIntegrated temperature measurementInterval operationTimer functionAdjustable safety circuitLocked functionInfinitely adjustable speedOverload protectionShort-term overload operation
Overhead stirrer EUROSTAR 200 control P4
Extremely powerful laboratory stirrer for highly viscous applications for quantities up to 100 l (H2O). It is designed with a removable wireless controller and a digital TFT display. It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/4 to 530 rpm (two speed ranges). The stirrer comes equipped with a RS 232 and a USB interface to control and document all parameters. An integrated torque trend display is provided for the measurement of viscosity changes. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.Multilingual TFT displayDetachable remote controlProgrammable functionsIntegrated temperature measurementInterval operationTimer functionAdjustable safety circuitLocked functionInfinitely adjustable speedSpeed range I: 4 to 110 rpmSpeed range II:16 to 530 rpmOverload protectionShort-term overload operation
Overhead stirrer EUROSTAR 200 digital
Extremely powerful laboratory stirrer for highly viscous applications and intensive mixing for quantities up to 100 l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/6 to 2000 rpm (two speed ranges). Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.Digital speed displayInfinitely adjustable speedPush-through agitator shaftsOverload protectionShort-term overload operationSlim casingQuiet operationError code display