Quick Answer
When changing foundation from a dropper pack to a pump pack, prepare a line-changeover record rather than carry the old filling approval forward. Identify new supplied components, access, holders, closing steps and formula trial questions. Reconcile the old and new stock references before the filler receives production packaging.
A brand can prefer the application gesture of a pump while procurement still holds a dropper-based packing specification. The change affects more than the consumer-facing cap. This handoff guide concentrates on line readiness and transition records, not another recommendation that one dispenser is universally better for foundation.
Freeze the old approved arrangement
Identify the existing bottle, dropper, pipette, seals and packing references before comparing the proposed pump. Record what the old approval actually covered, including the formula and filling arrangement. A retained appearance sample alone may not explain the operations that produced it or which parts remain eligible for another run.
Separate usable old stock from the stock proposed for conversion. Do not assume a bottle already purchased for a dropper can receive the new pump simply because the thread description sounds familiar. The supplier must confirm the actual matching interfaces, and the technical team must decide what new evidence is needed.
Describe what arrives for the pump run
List the pump, tube where applicable, bottle, actuator, lock and cap in their offered supply state. Ask which parts are fitted and which are loose. The filler needs that configuration to review access and assembly, not a photograph of a complete promotional sample. Identify the suppliers responsible for each operation.
State whether decoration and labels represent final production or a trial substitute. If the project uses undecorated bottles for line setup, record the unresolved artwork and handling questions. Do not treat an easier trial configuration as proof that the final coated pack can run through every installed guide.
Review the line interfaces as changed items
Ask the filler to identify the holders, filling access, closing arrangement and relevant inspection points for the new pack. A nominal fill amount does not establish these relationships. Record the installed configuration being reviewed instead of relying on a machine model name or on the fact that another pump bottle previously ran successfully.
The responsible filler and equipment supplier should set any process requirements. This article supplies no universal settings or tooling dimensions. If the new pump requires a different operation, name it in the transition plan and identify whether the work is included in the commercial offer or assigned elsewhere.
Keep dispensing questions linked but separate
Use the actual formula and identified pump assembly for the agreed functional review. Observe the relevant priming, actuation and closed-pack behavior under the development plan. Do not transfer pickup or application results from the dropper to the pump. The two routes may need different evidence for their intended use.
Line readiness and product performance should have separate recorded decisions. A successful closing operation does not prove dose acceptance, while a preferred application sample does not establish production-line compatibility. Connect the records through the same controlled references so neither team accidentally releases the other team’s open work.
Reconcile the changeover stock
For an illustrative transition, some decorated bodies and droppers remain when pump components arrive. Create separate stock identities for the approved old set, the proposed new set and any body whose compatibility is still unconfirmed. Do not allow a shared shelf label to imply permission to mix components.
Agree what happens to remaining old artwork, carton inserts and inspection references. A new pump can change the assembled envelope and presentation even if the body is reused. Keep the disposition of surplus parts visible rather than hiding them in the new order quantity. Distribution needs the accepted sale-unit identity as well.
Release a dated transition instruction
The final handoff should name the first order or lot using the new pack and the approved component set. Include the line trial reference, outstanding limitations and the people authorised to release each scope. Retain the old record so an earlier shipment can still be explained without reconstructing the project from memory.
For sourcing, ask for a complete pump-pack offer with parts, assembly, decoration and packing identified. Oulete plastic airless and lotion bottle projects start at 5,000 pieces, while glass starts at 10,000; confirm the applicable format rather than extending those figures to every separate pump component. The selected offer governs the actual supply scope.
Project Review Record
| Field | Decision or evidence to retain |
|---|---|
| Transition baseline | Old pack, formula, line and remaining stock |
| New supply | Pump assembly state and matching bottle references |
| Trial gates | Line readiness and dispensing, separately approved |
| Cutover | First applicable lot, stock disposition and release owners |
Connect this record to the complete packaging sample approval. For the wider context, review lotion pump bottle options. Send the identified configuration and open questions to Oulete; availability, included operations and commercial terms require confirmation for the selected supply.
FAQ
Can the existing dropper bottle automatically accept a pump?
No. Matching interfaces and the complete assembly require confirmation.
Does a dispensing sample approve the filler setup?
No. The line configuration and supplied state need their own review.