Perfume Bottle Spray Pump Selection Guide for Fragrance Packaging Teams

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A 15 mm crimp neck and a 15/415 threaded bottle are both described as "15 mm" in supplier catalogues, and no pump bridges the two. The difference is the finish: a crimp pump is sealed onto the glass by compressing an aluminium ferrule once, while a 415 screw pump carries an internal thread that turns onto a matching bottle. Getting that first decision right removes most of the fit risk that later appears as leakage, a loose actuator or a cap that will not seat.

Four specifications decide whether a perfume spray pump works: neck finish, attachment method, dose per stroke, and dip tube length. Everything else, from collar profile to cap height, is styling built on top of those four.

This guide follows the order a buyer actually works in, from measuring the bottle to writing the purchase order. Product references come from the range of Zhangjiagang XinYe Chemical Sprayer Co., Ltd., a sprayer manufacturer that produces crimp, crimpless and screw perfume pumps alongside aluminium collars and caps.

Match the Pump Family to the Neck Finish First

A crimp neck and a screw thread of the same diameter are different bottles, not variations of one bottle. The leading number in a 15/415 designation is the nominal neck diameter in millimetres and 415 is the thread and finish code, so a 15/415 bottle accepts only a 15/415 screw pump, while a 15 mm crimp neck accepts only the FEA15 family, where the pump is fixed by deforming a metal ferrule around the glass.

Bottle neck or finish

Pump family

How it attaches

Typical format

13 mm crimp neck

FEA13 crimp pump

Aluminium ferrule, crimped once

5 to 15 mL sampler and mini flacon

15 mm crimp neck

FEA15 crimp pump

Aluminium ferrule, crimped once

30 to 100 mL eau de parfum

18 mm or 20 mm crimp neck

FEA18 and FEA20 crimp pumps

Aluminium ferrule, crimped once

Large flacon, body mist, higher output

13/415, 15/415, 18/415 thread

Matching screw pump

Threads onto the bottle by hand

Refillable, travel and gift formats

Crimpless neck

FEA13, FEA15, FEA20 crimpless pump

Press fit, no crimping tool

Small batch and in-house filling

Crimp formats dominate the 30 to 100 mL flacon market because the compressed ferrule gives a seal that survives air freight and sits flush beneath a collar. The trade-off is permanence: separating the pump from the bottle destroys the seal, so a crimp design rules out consumer refills by definition.

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