Rousselet-Robatel

Manufacturer of horizontal axis peeler centrifuges, vertical axis basket centrifuges, decanter centrifuges, and liquid-liquid separation centrifuges designed to meet laboratory, pilot plant, and production manufacturing demands in the chemical, pharmaceutical and food industries for over 250 years. Features include validated Clean-In-Place systems, Clean room installation, cGMP design, Automatic control systems, Manual control systems, glovebox installation.

The horizontal axis peeler centrifuge efficiently separates solids from liquids within a centrifugal field. The peeler centrifuge is well known for its high G-force and short cycle times. Our model EHBL horizontal axis centrifuges range from 500mm to 2100mm in diameter.

The vertical axis top unload centrifuge or bottom discharge centrifuge is an industry workhorse for production centrifugation. Our series of Pilot centrifuges or Kilo-lab centrifuges offer removable bags to accomplish 100% product recovery. Vertical axis centrifugals range from 200mm to 1600mm.

Barrier Isolated Top Discharge Centrifuges provide a safe way to handle highly potent products. Small centrifuges can be built with a rigid glovebox covering the active area whereas larger centrifuges can simply have a soft-sided glovebag attached to the centrifuge casing.

Our monostage centrifugal extractors and multistage centrifugal extractors are centrifuges used for bench scale and production scale solvent extraction primarily in the pharmaceutical, food and citrus industries. These machines use the high centrifugal G-force to accelerate the separation of two immiscible liquids having different densities. As such, they can be used for both Liquid-Liquid extraction and Liquid/Liquid separation. Mono-stage extraction equipment is offered for flow rates between 10 m/l per minute up to 1250 liters per minute. Our multistage extraction equipment is offered for flow rates between 200 ml per minute up to 133 liters per minute.

Our custom centrifuge skid packages are targeted for the pharmaceutical, pilot plant and kilo-laboratory centrifugal processing environment. This includes basket centrifuges, peeler centrifuges and liquid/liquid centrifuges. We manufacture custom centrifuges and custom skid packages to accurately match customer's requirements with the necessary process equipment and centrifuge features.

We also have a line of vertical axis automatic batch centrifuges used in the food processing industry for potato-chips, bacon bits, lettuce washing and other food processing centrifuge applications. These centrifugals generate low G-force to de-water or de-oil delicate products. Products can be discharged automatically from the centrifuge by a pusher plate or manually by lifting the basket liner from the centrifuge.

Our metalworking centrifuges are used for ECM and chip dewatering. Decanter centrifuges with automatic discharge are used for fine particles and filtration centrifuges are used for course particles.