Dispensers

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/

Representative products

• PREMIUM TRIGGER SPRAYER VQ-TS-102A
• PREMIUM TRIGGER SPRAYER VQ-TS-103A
• PREMIUM SMALL TRIGGER SPRAYER VQ-TS-104A
• PREMIUM SMALL TRIGGER SPRAYER VQ-TS-105A
• PREMIUM SMALL TRIGGER SPRAYER VQ-TS-107B