Pump closures need more than a standard cap chute.
Lotion pumps and dispenser pumps can tangle, lean, catch and feed inconsistently if the tube and head are not controlled. The feeder route needs to consider tube length, actuator position, lock status and required placement orientation.
Depending on the pump design, a system may use bowl feeding, orientation tracks, guides, escapements or a dedicated handover point. Samples are essential because small design changes can affect the tube behaviour.
The downstream capper or placer also needs enough bottle stability and head clearance to accept the pump reliably.