Rejves Machinery | Cosmopack 2024

Rejves Machinery Pad.19PK A9PK

Net weight filling: the advantages
Rejves Machinery develops and produces some of the best-performing filling machines and net weight monoblocs on the market.

The benefits of net weight filling include the fact that, although the volume of the dosed product changes according to variables such as temperature and pressure, the weight always remains constant.

Rejves’ net weight fillers are, therefore, the perfect solution for limiting the so-called “give away” and relative costs, given that they achieve a precision of up to ±1 g in 1000 g through the continuous control of the dosage and its dynamic correction.

This technology makes it possible, moreover, to limit the possibility of product contamination, thanks to the lack of contact between the container and the relative nozzle: a feature that makes it particularly suitable for the cosmetics and food industries.

A further advantage guaranteed by the net weight fillers lies in the fact that the filling valve will never release any product if a station detects the container is missing. In addition, with the use of a servo-assisted feeding screw, production can continue without interruptions in the event a load cell fails. The PLC will, in fact, be able to reroute the bottles to avoid the faulty nozzle or load cell, thereby making it possible to postpone technical intervention to the end of the production batch.

All Rejves Machinery’s packaging solutions are supplied with quick-change format parts, codified with colours and numbers, the removal of which is possible without having to use tools. It’s possible to see the complete range of solutions developed for primary packaging on the www.rejves.it website.