Additional Stirrer Blades for Bola Stirrer Shafts, PTFE
Useful extension to the existing range of Bola stirrer shafts. The additional blades can optionally be fixed in your preferred position on every stirrer shaft with diameter 8,10 or 16 mm (a flat spanner is included). The stirrer blades are entirely made of PTFE, the mounting devices are made of a special PTFE-compound. A high chemical and thermical (-200 to +250 °C) resistance is assured. This "building block system" allows the user to define a stirrer of their own special requirements.
Anchor stirrer for Overhead Stirrers
These impellers are recommended for applications which require a low speedFor mixing products with medium or high viscosity
Anchor stirrer, PTFE
The stirrer shafts consist of a PTFE-jacketed, stainless steel shaft and a stirrer paddle made of solid PTFE. The stainless steel core assures stability of the stirrer shaft and allows safe attachment of the stirrer chuck. Thanks to the thick PTFE coat and the paddle made of solid PTFE, the medium will only come into contact with PTFE. High chemical resistance makes it almost universally suitable. PTFE is extremely nonstick so that residues are repelled from shaft and paddle. The stirrer shafts are similar in size to (KPG) glass stirring rods and are therefore interchangeable easily.Operating temperature: -200°C to +250°CAdditional sizes and accessories are available on request.Information on the mixing effects of the different stirring geometries can be found in the descriptions of the stainless steel stirring rotors.Recommended for low speed operations.Additional wings available on request
Anchor stirrers, stainless steel 1.4571
The anchor stirrers create a tangential flow and high shear forces between the vessel wall and stirring blades. Especially suitable for medium to high viscosity fluids. Recommended for low speed operations.
Anchor stirring rotors, stainless steel
The anchor-shape rotor creates a tangential flow and high shear forces between the vessel wall and stirring blades. This stirrer is especially suitable for medium to high viscosity fluids. Recommended for low speed operations.
Blade stirrer for Overhead Stirrers
These impellers are recommended for applications which require an average speedFor mixing products with average viscosityModels BR 12 and BR 14 come with collapsible blade for narrow neck vessels
Blade stirrer, stainless steel 1.4571
Generates a radial flow. For drawing the material to be mixed from the top and bottom. For aerating of low viscosity media and for homogenizing solids in liquids. Used at medium to high speeds.
Bosshead R 270 for overhead stirrers
Claming range stand 25 to 36 mmClaming range extension arm 5 to 21 mm
Bosshead R 271 for overhead stirrers and Disperser T 50 digital ULTRA-TURRAX®
Claming range stand 34 mmClaming range extension arm 16 mm
Bossheads R 182 for overhead stirrers and Dispersers T 18 and T 25
Claming range stand/extension arm 6 to 16 mm.
BuddeMix Stirring System 1 - 4
This novel stirring system has been conceived to mix low viscosity fluids as well as highly viscous media at slow speeds. Its special design creates inherent dynamic currents to produce perfectly homogeneous mixing results in very little time. Additional components like baffles, bottom bearings, etc. are not needed.Advantages at a glance:suitable for low to highly viscous fluidsstirs media containing solids and fibres without any difficultygentle, low-shear stirring, due to slow stirring speedconstant product temperature, with no heating effectshort mixing times as the entire contents of the container are agitatedno air addition, no foamingno baffles requiredlow gear wear due to balanced forcesminimal power consumption thanks to low speeds and short operation timeseasy cleaningmaterial no. 1.4404Particularly for potentially explosive atmospheres:a single stirring zone, near to the container base, ensures easy mixing of settled residues, e.g. in flow-through mixing containersno baffles required, thus no additional sources of ignitionCustomised shaft length possible. Fine polishing Ra 0.6 to 0.8 µm and/or material certificate available on request.
Centrifugal stirrer for overhead stirrer LLG-uniSTIRRER OH2
Centrifugal stirrer for mixing and homogenising media at medium to high speeds. The blades align themselves during stirring and create a radial flow pattern. Ideal for stirring in vessels with a narrow neck.
Centrifugal stirring rotors, 2-blade, stainless steel 1.4305
The folding blades of this 2-blade centrifugal stirring rotor open with increasing speed, allowing use with narrow-neck vessels. The stirring effect it provides is similar to a standard diagonal blade stirring rotor. Recommended for medium to high speed operations.
Compressed air industrial stirrers BSR 64 with floor stand
BSR series stirrers perform routine mixing tasks up to 200 l.General specifications:operating pressure max. 6 barair consumption 800 l/min. at 6 barpower output 640 W at 6 barclockwise rotationATEX rating to Ex II 2G Ex h IIC T5 GbBasic models include:all-stainless steel housingcontinuously adjustable speed control valvespherical clamping device with support arm diam. 16 mm, length 200 mmfloor stand with rod (height 1000 mm, width 600 mm) and bossheadplug-in connector DN 7.8silenceroutput shaft L 32 mm x diam. 14 mm
Compressed air powered stirrers, PLR, accessories
Connection couplings VK:Fixed-diameter connection for motor/magnetic coupling drive shaft and stirring rod. Suitable for use in potentially explosive atmospheres. Material No. 1.4404.Flexible glass stirring shaft couplings PK:For stirring tasks using glass stirring rods. Elastic connector between motor and stirring shaft. Provides exact alignment of motor and shaft, and evens out axial and height differences. Accepts 6mm to 10mm diameter shafts.Flexible glass stirring shaft couplings K:For stirring tasks using glass stirring rods. Elastic connector between motor and stirring shaft. Provides exact alignment of motor and shaft, and evens out axial and height differences. Accepts 6mm to 10mm diameter shaftsDouble-Cardan-Coupling DCK I:With 8mm dia. hexagonal input drive receiver and 6mm square socket drive output.
Connection couplings
Fixed-diameter connection between motor and stirring shaft. Suitable for use in potentially explosive atmospheres (ATEX). Material no. 1.4404
Crescent-shaped stirring rotors, PTFE
The stirrer shafts consist of a PTFE-jacketed, stainless steel shaft and a stirrer paddle made of solid PTFE. The stainless steel core assures stability of the stirrer shaft and allows safe attachment of the stirrer chuck. Thanks to the thick PTFE coat and the paddle made of solid PTFE, the medium will only come into contact with PTFE. High chemical resistance makes it almost universally suitable. PTFE is extremely nonstick so that residues are repelled from shaft and paddle. The stirrer shafts are similar in size to (KPG) glass stirring rods and are therefore interchangeable easily.Operating temperature: -200°C to +250°CAdditional sizes and accessories are available on request.Information on the mixing effects of the different stirring geometries can be found in the descriptions of the stainless steel stirring rotors.The semi-circular shape of the paddle is ideal for mixing in round-bottom flasks. The pivoting blade allows insertion into vessels with narrow necks and/or ground joints.
Cylinder oil
Resin-free and non-corrosive oil for lubrication of compressed air stirrers.
Diagonal blade stirring rotors, 4-blade, stainless steel 1.4404
The 4-blade diagonal blade stirring rotor provides axial flow and creates increasing shear forces at higher stirring speeds. Recommended for medium to high speed operations.Other sizes available on request.
Dissolver stirrers for overhead stirrer EUROSTAR 20 high speed digital / control
Dissolver stirrers, stainless steel 1.4571
The dissolver stirrers create 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.