Stirrers

Stainless steel 1.4301. With screwthread shaft connection as outlined below.

Accessories Rods for stirrer rotor shafts, M6, M8 and M10 screwthread end Alternative

PLR compressed air laboratory stirrers are designed for all kinds of standard mixing tasks. The vane type, air-driven motor offers a high power density and is significantly lighter and smaller than an equivalent electric motor.

General specifications:

• operating pressure max. 6 bar
• air consumption 260 L/min. at 6 bar
• power output 200W at 6 bar
• clockwise rotation
• ATEX certification

Basic models include:

• all-stainless steel housing
• continuously adjustable speed control valve
• support arm diam. 14 mm
• snap connection for NW 5
• output shaft L x diam. 26 x 10 mm

Accessories Compressed air powered stirrers, PLR, accessories

The SI400 consists of an end switch (normally closed contact / switch) and a magnetic switch contact (actuator) which is mounted either on the floor stand R472 with the fixing device SI472 or alternatively on the telescopic stand R474 with the fixing device SI474.
The stirring unit RW47 can only be switched on through the SI400, when the agitator is adjusted to the user-selected height within the mixing vessel.
The power supply to the RW47 automatically shuts off if the stirring unit is lifted above the selected height.

Generates axial flow. Medium is conveyed from the bottom upwards. For homogeneous mixing and heat exchange of medium to high viscosity media. Recommended for medium speed operations.

Floor stand BS 1 with angled foot, plastic-coated, stand rod Ø 34 x 1000 mm
Floor stand BS 2 with angled foot, plastic-coated, stand rod Ø 34 x 1500 mm
Floor stand BS 3 with angled foot 600 mm, completely made of stainless steel, stand rod Ø 34 x 1000 mm

Wall bracket WS
Rod diam. 34 x 1000 mm, clearance from wall: 200 mm.

The 3-blade turbine stirring rotor produces axial flow; the guide ring surrounding the blades reduces shear forces, and offers protection when contacting the wall or bottom of the vessel. Recommended for medium to high speed operations.

These attachments are by far the safest, fastest and most efficient method for heating and mixing solutions in round-bottom flasks from 10 ml to 5L. Heat-On fits precisely to every flask, thus insuring maximum surface contact and fast heat transfer. This eliminates the need for oil as a heat conductor.

• This unique design prevents glass breakage and protects from spilled chemicals or solvents
• The high temperature range provides unlimited safety for applications up to 260°C
• A unique PTFE coating on the aluminum Heat-On body allows for superior chemical resistance and many years of service life
• 150 ml of water boils in less than 11 minutes

Alternative Accessories for Magnetic Stirrers - Heat-On package

Powerful and highly flexible container stirrers designed to be used across industries; compact and lightweight construction, easily detachable.

General specifications:

• operating pressure max. 6 bar
• air consumption 23 L/sec. at 6 bar
• clockwise rotation
• ATEX certification

Basic models include:

• motor drive PM 120 made of stainless steel
• continuously adjustable speed control valve
• traverse support made of stainless steel
• stirring system type SW 2 diam. 400 mm with residue paddle
• connection coupling
• silencer
• clip plug

Explosion-proof
PMC container stirrers include certification to ATEX regulations for use in zones 0 and 1, potentially explosive atmospheres.
ATEX certification Ex II 1/2G Ex h IIB T4 Ga/Gb

Traverse support for IBCs, stainless steel
Thanks to its light weight and compact design, no trolleys or other hoisting devices are required to detach the motor.

Foldable stirrer with swing-out system
The BuddeMix SW folding system allows access through the smallest container openings whilst ensuring maximum stirring effect.

Suitable for low to high viscosity media.

Easy to clean
The stirrer can easily be dismantled without tools which eases cleaning.

Resin-free and non-corrosive oil for lubrication of compressed air stirrers.

For manual lubrication of compressed air coming into the motor.

Alternative Additional Stirrer Blades for Bola Stirrer Shafts, PTFE

Fine speed controller.

PTFE-jacketed stainless steel shaft, paddle completely made of PTFE with two 45° angled blades. Universal chemical resistance since the product is only exposed to PTFE. Temperature resistance: from -200 to +250 °C. The product is sucked bottom-up, very good axial flow with low shear force.

Alternative Additional Stirrer Blades for Bola Stirrer Shafts, PTFE

The soil sampler made from iron consists of 3 parts: a handle with rod, optional extensions and the hardened drill bits. For determining soil properties, moisture
and structure. Extension rods can extend the working depth of the Mole down to 5 m. Individually customisable.

Drill bits for different soil properties:
Clay and damp soil: With narrow side panels for minimum soil friction/resistance. The soil adheres to the bit very well
Sand: With broad side panels and therefore a large retention capacity for the sand
Coarse sand: With extra broad side panels for sampling sandy soils and very dry soils
Combination: Retains both strongly cohesive and less cohesive soils
Riverside: Very suitable for drilling in hard, encrusted soils and soils mixed with fine gravel. The drill cutters project from the drill itself, so that friction is greatly reduced
Gravel drill: With slightly rounded, oblique scoops. Any stones present are clamped between the drill sides.
Stone catcher: The stone catcher is used to collect and remove stones that prevent proper sampling

Accessories Transport case