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Spray Filling and Capping Machine

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Spray Filling and Capping Machine

BRIEF INTRODUCTION

The JKPG Spray Filling Machine is a high-efficiency automated liquid filling solution designed for the pharmaceutical, healthcare, and food industries, specifically for 3–25 mL spray bottles. The machine adopts a servo control system combined with ceramic pump metering technology, ensuring a filling accuracy of ±1%. All liquid-contact components are made of SS316L stainless steel, complying with GMP hygiene standards to guarantee safe and sanitary production. The equipment can independently complete the full process of filling, nozzle insertion, and capping, featuring an intelligent no-bottle no-fill/no-cap protection function to minimize material waste. The screw capping unit is equipped with a flip mechanism to prevent bottle cap damage. The line is suitable for plastic bottles with spray heads, with a capacity range of 10–200 mL. Maximum output reaches 9,000 bottles/hour (tested with 10 mL aqueous spray bottles).

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Standalone Machine Positioning

Designed to independently complete filling / spray nozzle insertion / capping operations, meeting GMP requirements for standalone pharmaceutical production.

Applicable Packaging & Specifications

Container type: Plastic bottles (with spray nozzle)
Filling volume range: 10 – 200 mL
Output: 9,000 bottles/hour
(Measured under operating conditions of 10 mL spray bottles filled with aqueous solution)

Process Flow

Bottle unscrambler → Conveyor track transfer → In-machine operations: dual-track servo filling → dual-station spray nozzle insertion → dual-jaw capping → Bottle discharge

Key Performance Parameters

Structure & GMP Design

All product-contact parts are made of 316L stainless steel, with stainless steel protection on working surfaces; the entire machine complies with GMP standards.
The frame is manufactured from laser-cut single-piece steel plates, featuring a seamless structure with high strength and excellent stability. The tabletop and frame are fully enclosed with 304 stainless steel, ensuring a clean appearance, easy cleaning, and no sharp edges.
Conveyor components use 304 stainless steel bearing housings, Japanese POM engineering plastic modular chains, and 304 stainless steel support plates, ensuring smooth and stable bottle transport.
Filling needles are made of 316L stainless steel. Each needle descends to the bottom of the bottle before filling starts and rises slowly during filling, minimizing downward impact, preventing splashing, and reducing excessive foaming.

Control System

Equipped with a Siemens touchscreen HMI, three-level password-based access control, and PLC control, providing intuitive operation and real-time process visualization.
The main motor is from ABB (Switzerland), while the PLC, frequency inverter, and servo drives are all Siemens (Germany) components, ensuring high reliability.
Functions include no bottle–machine stop, no bottle–no filling, no bottle–no cap, production counting, and alarm display, delivering a high level of automation.