Brand and model: Alfa Laval-LabStakM20.
Capacity: 5-50 L.
Description: The system is equipped with a high- pressure pump, 7.5-liter tank, heat exchanger, valves, gauges, and a manual hydraulic pump. Its design allows to use flat or spiral membranes for reverse osmosis, nanofiltration, ultrafiltration and microfiltration processes.
The sample to be filtered is deposited in the tank and driven by a centrifugal pump. The sample temperature is regulated by a heat exchanger of the shell and tube, using water as coolant. The permeate or filtered fluid can be returned to the feed tank, to operate the equipment in recirculation mode, or be fed into a new vessel to operate in concentration mode.