How does a pump have to be designed to convey extremly delicate biologically active molecules? The solution is in nature itself!

A couple of million years of evolution developed the perfect device to pump blood that contains albumin, gamma globulins, clotting factors and cells.

Qur Quattroflow pumps are 4-piston-diaphragm pumps. Each stroke of the four pistons is driven by an eccentric shaft which is connected to the motor.