Confirm the final wetted components, neck finish, dose, viscosity range, spring location, dip-tube length, leakage and formula compatibility for the selected pump and bottle.
Checks before sampling
Match the component to the exact bottle neck finish or approved finish drawing, not diameter alone.
Confirm formula viscosity, target output, actuator or spray pattern, dip-tube length and filling method.
Validate priming, leakage, lock or overcap function and transport handling with the final bottle system.
Application and sizing guide
External-spring pump product-path planning
This external-spring lotion pump direction is intended for projects evaluating metal contact in the dispensed-product path. Confirm the complete wetted-component construction before making a product-path claim. Compare 24/410 and 28/410 options by formula viscosity, output, spring location, dip-tube length and leak performance.
external spring lotion pumpexternal-spring product-path pump24/410 lotion pump28/410 dispensing pump
Build a useful RFQ
Confirm the exact packaging route
Share enough project context for the bottle, closure, decoration and packing requirements to be reviewed together.
Application or formulaCapacityClosure or componentDecorationQuantityDestination
