Description
ROTH Cyclo II pericyclic pump combines a 2-channel pump head with six rollers for laboratory liquid handling. The package includes a tube cassette designed for tubing of 4,8 mm inner diameter and 1,6 mm wall thickness, allowing two channels to run with the stated hose dimensions on a shared drive. Supplied as one piece and weighing 2,55 kg, the unit is intended for bench-scale transfer, dosing, or continuous feed applications where dual lines and a six-roller compression pattern are desired. The additional rollers relative to three-roller heads increase contact points along each tube path inside the cassette. This model is available from manufacturer ROTH SELECTION as part of the labware assortment for liquid-handling pumps. Laboratories standardising on 4,8 mm × 1,6 mm flexible tubing can mount the hose directly in the included cassette and operate both channels without changing the base configuration. The two-channel, six-roller layout suits workflows that need parallel fluid streams in a compact footprint. One complete pump unit is provided for straightforward installation into existing laboratory fluid systems.

