Mini Peristaltic Pump DC 3.7V / 6V Precise Dosing Pump with Silicone Hose

From the shop's description

Compact dosing pump for water, chemicals, liquids, disinfectants. The peristaltic pump has a silicone tube through which the liquid is pumped, which does not come into contact with the pump elements, therefore it is fully sealed and safe. An additional advantage of the pump is its accuracy in dosing, which makes it easy to program the amount of pumped liquid. It is used in aquariums, medical equipment or for pumping aggressive liquids. It is also used in the dosing of chemicals, fertilizers, cleaning agents and disinfectants.. Technical data Material: Engineering plastics Length of the silicone cable: approx. 20 cm. Rated voltage: DC 3.7V to 6V Current consumption: 3V – 400mA, 6V – 540mA Motor: brush DC with gear Number of satellites: 3 Capacity: 1L – 4 min Dimensions: Diameter: 32 mm. Height: 44 mm. Mounting holes diameter: 2.5mm The distance between the mounting holes is 44mm Silicone tube diameter: inner: 3.6mm / outer: 5mm