Which filling machine is best for sodium hypochlorite?
The best starting point is a chemically compatible pump, gravity, flow or weight-based route selected from the SDS, concentration and materials review. Confirm it by trial because sodium hypochlorite is is oxidising, corrosive and sensitive to incompatible materials and contamination, and the route must also suit HDPE bottles, jerrycans or drums, the fill range, cleaning regime and required good output.
What should I check first?
Record the machine state and the finished result before changing settings. This helps identify where control is first being lost.
- Confirm the production condition of sodium hypochlorite: is oxidising, corrosive and sensitive to incompatible materials and contamination.
- Measure the limiting pack details for HDPE bottles, jerrycans or drums, including opening, stability and fill range.
- Check that product reaches the machine through a closed chemically compatible pump or gravity feed with controlled ventilation.
- Record ten consecutive fills by weight and note the product temperature, density or batch condition.
- Confirm the product supply remains stable at minimum and maximum hopper or tank levels.
Why is this production problem happening?
Work from the evidence and change one variable at a time. These are the most relevant causes to investigate first.
- The selected method does not accommodate that sodium hypochlorite is is oxidising, corrosive and sensitive to incompatible materials and contamination.
- Product condition changes between the sample, start-up and a sustained run.
- Pack tolerance or presentation is influencing the measured result.
- The dosing principle is unsuitable for viscosity, particles, aeration or accuracy.
- Product conditions are changing during the run.
How can I correct or improve it?
Make a controlled change, repeat the same measurement and compare the result before moving to the next adjustment.
- Trial sodium hypochlorite using representative production batches and the full pack matrix.
- Use a chemically compatible pump, gravity, flow or weight-based route selected from the SDS, concentration and materials review.
- Plan changeover around this requirement: use the approved chemical flushing, segregation and exposure-control procedure.
- Stabilise product temperature, mixing and supply before retuning.
- Test a representative product and pack matrix across the full fill range.
What should I send Lancing?
The most reliable recommendation is based on representative production materials and a measurable acceptance result.
- Representative sample of Sodium hypochlorite
- All relevant HDPE bottles, jerrycans or drums
- Target fill and tolerance
- Required accepted output
- Photographs or video of the current process
- Product name and a sample or SDS where relevant
- Viscosity, temperature, particles, foaming and density
Which applications does this answer cover?
More quick answers about this problem
What should I check first for sodium hypochlorite?+
Confirm the production condition of sodium hypochlorite: is oxidising, corrosive and sensitive to incompatible materials and contamination.
Why does this problem happen with sodium hypochlorite?+
The selected method does not accommodate that sodium hypochlorite is is oxidising, corrosive and sensitive to incompatible materials and contamination.
How can I improve or correct the problem with sodium hypochlorite?+
Trial sodium hypochlorite using representative production batches and the full pack matrix.
Which part of the production line does this question relate to?+
This question relates primarily to filling & dosing. It may also be affected by upstream product or pack supply and by downstream handling, so check the full production sequence rather than one machine in isolation.
What should I send when asking for a machinery recommendation?+
Send Representative sample of Sodium hypochlorite; All relevant HDPE bottles, jerrycans or drums; Target fill and tolerance; Required accepted output. Representative production samples and a measurable acceptance target are normally more useful than a catalogue description alone.
Explore the relevant Lancing machinery options
Review suitable equipment and application guidance, then request a recommendation based on your product, pack and required accepted output.
chemicalfillers.co.uk