The peristaltic pump allows abrasive products (without chemical aggression) mainly liquid vitreous enamel to be carried to the application spray gun.
The peristaltic pump ensures a product flow rate proportional to its rotation speed.
The principle of the peristaltic pump system is three turning rollers which flatten the flexible hose. The
assembly comprises two pumps in parallel (pump head and extension head) which feed a single spray gun. The product pulsation on leaving the nozzle is thus reduced and the range of flow rates can be increased if necessary.
There is no need to feed the pump with a pressurized or other circulating product.