Nexus Bleach Line Filling System

The Nexus bleach line filling system is a six-head servo piston filler built for bleach and other corrosive liquids that attack stainless steel. Every product contact part and the buffer tank are made from UPVC, each head has a 5 L wet-area piston cylinder, and the system fills containers from 500 mL up to 5 L at up to 16 bottles per minute on 5 L bottles. It is the corrosive-product model in the Nexus liquid filling machine range.

Why bleach needs a different filler

Sodium hypochlorite corrodes stainless steel, so a standard filler with stainless contact parts degrades and contaminates the product. This system uses unplasticised polyvinyl chloride (UPVC) for all contact parts and the buffer tank, which is inert to bleach and similar chemicals and keeps the product pure over the life of the machine.

Specifications

• Contact parts: UPVC throughout, including the buffer tank.
• Filling heads: six, each with an individual servo-driven piston pump.
• Piston capacity: 5 L wet area per stroke, so a 5 L bottle fills in one stroke.
• Fill range: 500 mL to 5 L on the same machine.
• Speed: up to 16 bottles per minute on 5 L bottles, non-foamy product, six heads.
• Accuracy: servo-driven piston dosing for consistent fill volume across all heads.

Who it suits

Bleach and chlorine product manufacturers, pool chemical packers, household and industrial cleaning producers filling corrosive liquids, and contract packers handling chemicals in 1 L to 5 L bottles and jerry cans. The filler is followed by a capping machine configured for chemical-resistant closures and a labelling machine for compliance labels.

Related models

For non-corrosive liquids filled by visible level, the overflow filler. For high-accuracy filling of chemicals by mass or volume, the flow meter filler. For short runs, the semi-automatic liquid filler. Our guide to choosing a liquid filling machine compares filler types.

Send us your product specification and bottle range and we will confirm materials and head count. Contact Nexus Australia for a quote.