ZJ Pack 24-410 PP Flared Head Oil Pump, 1cc Dosage with External Spring, Compatible with High-Viscosity Formulas

What this packaging is

An external spring mechanism — positioned entirely outside the pump body — means the metal never contacts your formula, making this PP oil pump a smart pick for pure oils where contamination risk matters. The 24-410 PP Flared Head Oil Pump delivers a precise 1cc dose per stroke and is engineered for high-viscosity formulas: body oils, hair oils, cleansing oils, massage oils, and hair treatments. The 24mm neck with 410 finish gives it broad bottle compatibility, and the flared actuator head reads as polished on shelf. Decoration options including electroplating and spray coating mean brands can elevate the aesthetic without switching components.

Why brands choose this

• Formula integrity protected by design: The external spring is the standout engineering feature here — it sits outside the pump body entirely, so metal never meets your oil. For brands formulating with pure botanical, cleansing, or hair oils where ingredient purity is a marketing pillar, that's a meaningful quality assurance story to tell.
• Engineered for oily liquids that defeat standard pumps: Standard dispensing pumps often clog, resist priming, or dispense inconsistently with high-viscosity oils. This pump is built specifically for that load — compatible with 95%+ of oily liquids — so brands can count on consistent 1cc doses and a smooth consumer experience across body oil, massage oil, and hair treatment formats.
• Decoration flexibility that supports premium brand positioning: Electroplating, spray coating, and water transfer printing are all on the table, letting brand teams align the pump finish to their packaging system — whether that's a metallic premium look or a custom color match. In a crowded oil category where bottle shelf presence drives trial, a well-finished pump pulls meaningful weight.

Decoration