DC Motor Peristaltic Pump DC Motor Peristaltic pump LFP401/DB is a device for chemical fluid dosing or visible fluid transfer. The robust plastic housing the tube, roller, brushless motor, and bearing. The roller will not directly contact the fluid and there is no risk of leak pollution unless the tube is done. Bulk buy peristaltic pumps cheap direct from Lefoo factory. Outlet pressure:≤0.17MPa Power:≤5w