Drive Unit for diaphragm agitation pump

Unique Drive Unit

CP-SUBs CellTank-35 and CellReactor-36 integrate both the diaphragm Melpomene Single-Use-Pump (SUP). Melpomene SUP (CerPhragm technology family) is driven by the Eirene software loaded into the Metis hardware for super accurate volume control and comprehensive data acquisition.


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Eirene require air and vacuum supply for drive of the Melpomene SUP integrated into CellTank-35 and CellReactor-36. You may have pressurized air and vacuum in your lab. If not available, then the Alagonia and Sarpedon unit's below may be of help.

Product, software name


Method of control

PID & proportional valves

Purpose of drive

1 x SUP

Eirene Drive Unit

Single channel Drive Unit for one Melpomene SUP.

Alagonia pump's

Super low noise and compact diaphragm pump's able to supply either pressurized air or vacuum. Integrated into the stackable Hephaestus U2 or U3 cabinet's.

Sarpedon reservoir

Two separated 1 litre metal storage chambers / manifolds. Connects to Alagonia or other source for pressure / vacuum wave absorption. Integrated into the stackable Hephaestus U2 cabinet.


Eirene software developed for ProlifeCell. All hardware; Metis, Alagonia, Sarpedon sourced form sister company