Smithers provides pump, dispenser and spray packaging testing services to help manufacturers, packaging suppliers and brand owners evaluate packaging performance, investigate failures and validate packaging systems before products reach the market.
Our testing programmes assess complete dispensing systems and individual components, supporting packaging development, supplier qualification, quality assurance and product validation across cosmetics, personal care, household, healthcare and related consumer product applications.
Evaluate whether pumps, dispensers and sprays deliver consistent product output throughout their intended life.
Testing can assess priming performance, dispensing consistency, spray quality, product evacuation, clogging risk and usability characteristics to understand how packaging performs during repeated consumer use.
Mechanical performance and package integrity
Determine whether dispensing systems remain robust throughout storage, handling and repeated operation.
Testing can evaluate leakage, package integrity, endurance, component retention, dip tube performance and assembly integrity to identify potential mechanical failures before products reach the market.
Product compatibility
Assess how product formulations interact with dispensing system components throughout their expected service life.
Testing can investigate the suitability of the package for a given product, including corrosion risk of metallic components and other formulation-related performance changes that may affect dispensing reliability.
Bespoke performance evaluations
Where standard methods do not fully reflect the product, packaging format or use conditions, Smithers can develop customised evaluations that simulate application-specific storage, handling and consumer use conditions. This provides data that supports packaging development, comparative evaluations and failure investigations.
Relevant standards include ASTM D3890, ASTM D4041, ASTM D4333, ASTM D4334, ASTM D4335, ASTM D4336 and ASTM D6633, with customised evaluations available where standard methods do not fully address the application.
Smithers works with clients to design testing programmes that reflect the intended packaging format, product formulation and use environment. Our experts help interpret results, investigate packaging failures and provide practical insight that supports confident decisions throughout packaging development and product validation.
Our testing programmes assess complete dispensing systems and individual components, supporting packaging development, supplier qualification, quality assurance and product validation across cosmetics, personal care, household, healthcare and related consumer product applications.
Pump, dispenser and spray packaging issues we help investigate
Pump, dispenser and spray packaging must perform consistently throughout storage, distribution and consumer use. Smithers helps clients investigate and prevent common packaging issues, including:- Inconsistent dispensing or product output
- Poor spray quality or spray pattern
- Leakage and package integrity failures
- Priming or first-use performance issues
- Component retention and mechanical failures
- Product and packaging compatibility concerns
- Will the pump, dispenser or spray system perform consistently throughout the product's life?
- Will it deliver the expected amount of product and maintain the intended spray performance?
- Will the packaging remain compatible with the formulation and maintain package integrity during storage and consumer use?
Pump, dispenser and spray packaging testing capabilities
Dispensing performanceEvaluate whether pumps, dispensers and sprays deliver consistent product output throughout their intended life.
Testing can assess priming performance, dispensing consistency, spray quality, product evacuation, clogging risk and usability characteristics to understand how packaging performs during repeated consumer use.
Mechanical performance and package integrity
Determine whether dispensing systems remain robust throughout storage, handling and repeated operation.
Testing can evaluate leakage, package integrity, endurance, component retention, dip tube performance and assembly integrity to identify potential mechanical failures before products reach the market.
Product compatibility
Assess how product formulations interact with dispensing system components throughout their expected service life.
Testing can investigate the suitability of the package for a given product, including corrosion risk of metallic components and other formulation-related performance changes that may affect dispensing reliability.
Bespoke performance evaluations
Where standard methods do not fully reflect the product, packaging format or use conditions, Smithers can develop customised evaluations that simulate application-specific storage, handling and consumer use conditions. This provides data that supports packaging development, comparative evaluations and failure investigations.
Standards and customised testing
Smithers performs pump, dispenser and spray packaging testing using recognised ASTM methods alongside bespoke protocols developed around specific packaging formats, formulations and performance requirements.Relevant standards include ASTM D3890, ASTM D4041, ASTM D4333, ASTM D4334, ASTM D4335, ASTM D4336 and ASTM D6633, with customised evaluations available where standard methods do not fully address the application.
When to use pump, dispenser and spray packaging testing
Pump, dispenser and spray packaging testing supports packaging development, product launch validation, supplier qualification, packaging redesign, quality assurance and packaging failure investigations. It is also valuable when comparing dispensing systems or assessing the impact of formulation or packaging changes before commercial launch.Expert support from test design to interpretation
Every packaging system presents different performance challenges.Smithers works with clients to design testing programmes that reflect the intended packaging format, product formulation and use environment. Our experts help interpret results, investigate packaging failures and provide practical insight that supports confident decisions throughout packaging development and product validation.
