Detailed Technology

Highly precised piston pump
The machine works by one principle; The piston is drawn back in its cylinder so that the product is sucked into the cylinder. A rotary valve then changes position so that the product is then pushed out of the nozzle instead of back into the hopper. The volume of the product that is sucked into the cylinder is the precise volume that will be dispensed into the container. All these procedure is highly controlled by servo motor to assure 100% working stability.

Servo motor driving assurance
All the piston pump is drived by servo motor and controlled by electronic impulse technology. Client only need to set right filling level in the touch screen, the program will input matched impulse to servo motor, servo motor will be working as received impluse and no mistake.This technology well improved filling accuracy for Ezio's piston filling machine.

Reliable pneumatic valve
Control signal to the solenoid valve an instruction, solenoid valve open, compressed air into the air chamber, pneumatic valve to drive the valve membrane, and then push the stem, the stem to open or close the valve heart! start or finish pumping. The pneumatic control valve is composed of an actuating mechanism and an adjusting mechanism. The actuating mechanism is a thrust component of the regulating valve, which generates the corresponding thrust according to the pressure of the control signal.

Temperature preserve during filling
Some product is very senstive to temperature changing, in order to minimize the affect for product during entire filling process, we will make all pipes and piston pumps insulation with outside.For this special process client should let Ezio's engineer know the product's character before build machine.

Bottom up filling for highly viscous product
Some product has high viscosity, it's hard to achieve right dispension for filling nozzles.Product will be messy in the bottle because it couldn't be dispensed spread. So Eziomachinery will make filling heads filling from bottom to up. With the action of whole filling head and partented valve opener design to achieve high quality filling