Laboratory Mixer-Settlers

Rousselet Robatel mixer-settlers are widely adapted to applications such as pharmaceuticals, fine chemical, food products, hydromettalurgy, nuclear…..

		Process flow diagram of a mixer-settler
Four stage laboratory pump-mix mixer-settler	8 stage mixer-settler battery with turn-key skid-mounted accessories	Process flow diagram of a mixer-settler

These continuous mixer-settlers, also known as liquid / liquid extractors, offer the following advantages and benefits:

Counter-current continuous extraction for maximum efficiency
“Pump-mix” design, no need for inter-stage feed pumps
Well adapted to batch or continuous operation
Ideal for laboratory scale extraction evaluations, R & D
Kynar or PTFE construction for corrosive applications
High extraction efficiency typically greater than 85% theoretical
Connected in series to achieve the required number of stages
Internal recycling systems
Three designs available; standard [model SX], recycling [model RX], universal [model UX]

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