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Dispensers
Trigger sprayers built for high-viscosity and high-use personal-care and home applications. 19 catalog models with 20/410-28/410 finishes, including covered (WAX) variants. Output from 0.22 ml to 1.35 ml per stroke. All-plastic construction verified across the range.
What are Heavy-Duty Dispensers?
A heavy-duty dispenser - primarily a trigger sprayer - converts a two-finger squeeze into a powerful, repeatable spray. It consists of a trigger pump/head, nozzle and dip tube that draws formula from an attached bottle. VEQA's range includes Pre-Compression models, which build internal pressure before release for a consistent spray, and High-Viscosity versions for thicker formulas. Output is verified at 0.22-1.35 ml per stroke.
Formulation Compatibility & Applications
- Compatible Formulations: Medium-to-high-viscosity liquids including concentrated cleaners, hair-care formulas, body washes and treatments; Pre-Compression models suited to foam-prone or spurting formulas.
- Target Packaging Use Cases: Home care cleaners, hair styling products, salon sprays, surface treatment sprayers and personal-care products requiring a durable, frequently-used dispenser.
Engineering Materials & Sustainable Options
- Verified Materials: PP trigger pump/head (family standard), with PP bodies across the dispenser family; PE, PP and PET are common bottle materials.
- Eco-Friendly & PCR Solutions: All-Plastic trigger sprayers are a verified structural line (no metal spring). PCR PP applies on a project basis; recyclability claims require independent confirmation.
Customization & Secondary Processing
Trigger heads accept screen printing, pad printing, hot stamping and spraying/coating, plus color injection. Nozzle options (e.g., stream vs mist) and output per stroke are configurable. Validate with customization capabilities and the quality-control program.
Procurement FAQ
Q1: What neck finishes and outputs are available?
A1: The catalog covers 20/410, 24/410, 28/400, 28/410 and covered (WAX) 28/410 variants. Verified outputs: 0.22 ml, 0.28 ml, 1.30 ml and 1.35 ml per stroke (±15%).
Q2: How is trigger consistency and leakage validated?
A2: Pump life-cycle and dosage/output testing verify per-stroke delivery; spray pattern testing confirms spray geometry; leakage and vacuum tests validate sealing. Compatibility and alcohol-resistance testing are available for formula-specific validation - all within the 12-category laboratory scope.
Q3: What are sampling and lead times for trigger dispensers?
A3: SLA 3D-printed prototypes support rapid sampling; tooling is developed in-house; mass production follows a confirmed cycle. MOQ and lead time are quoted against output spec, closure and decoration - confirmed per project.
Related Insights & Knowledge
- From Tooling to Mass Production: How Cosmetic Packaging Is Developed ->
/insights/from-tooling-to-mass-production-cosmetic-packaging-development/ - PP vs PET vs PETG for Cosmetic Packaging ->
/insights/pp-vs-pet-vs-petg-cosmetic-packaging/