Stirrers

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 media
• Patented 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 beaker
• This technology allows for de-gassing of gels while preventing air intake and foaming
• Reduce process times significantly while performing the best mixing result ever

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.

With PTFE-coated, stainless steel shaft.

Stainless steel. Supplied as separate 8mm diameter shaft with tapped screwthread end onto which can be attached a choice of paddle types. Lengths as indicated.

For use with 9.950 401 and 9.950 402 shafts.

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

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

• 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

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.