The asymmetric peristaltic pump head is made of hard, chemically resistant material. The pressure on the tubing is transmitted gradually through an off-center lever and spring made of stainless steel. This assures that only minimal pressure is applied to the tubing, which guarantees:
LAMBDA peristaltic pumps are constructed with ball bearings of a larger diameter with glass beads. The main advantages of roller construction:
The bearings glide over the tubing so gently, that it is not necessary to prevent the movement of the tubing by special fixation like stoppers or clamps:
The high quality Swiss motor and integrated microprocessor electronics assure:
LAMBDA peristaltic pumps is easy to use, highly reliable, stackable and saves expensive laboratory bench-space!
The various remote control options and the possibility of pump flow integration expand the application possibilities of LAMBDA peristaltic pumps as a peripheral devices in automated control systems in research laboratories and process optimization:
The LAMBDA peristaltic pumps come with remote socket for analog remote control. In addition, the peristaltic pumps can be supplied with optional RS-485 or RS-232 interface for digital remote control, e.g. from a PC (laptop).
(You can find the communication protocol in the Appendix section.)
The microprocessors of the MULTIFLOW, MAXIFLOW, HiFLOW and MEGAFLOW peristaltic pumps allow programming of up to 99 steps of flow and time setting, locally on the pump display. The flow direction can be selected for each program step.