Small pneumatic gravity quantitative paste liquid filling machine wholesale price

Introduction

The Small Pneumatic Gravity Quantitative Paste Liquid Filling Machine is a semi-automatic, piston-based filler with a 5 L customizable hopper—built to combine pneumatic precision with gravity for stable, accurate fills. Simply set your desired quantity once, and each button press delivers the exact volume—whether you’re filling sauces, creams, oils, or thin liquids like juice or water. With low maintenance needs, compact design, and adaptable operation, it’s perfect for small-to-medium batch production across multiple industries.

Versatile Structure & Functionality.

This machine operates through a headset piston driven by a pneumatic cylinder that draws and dispenses product via a three-way rotary valve. A reed switch allows fine control of cylinder stroke, enabling either rapid or gentle fill speeds. You can freely adjust the hopper size, choose single- or dual-head versions, and precisely set filling quantities at the click of a button. Pneumatic actuation combined with gravity ensures consistent dosing, confident performance, and low mechanical complexity.

Optimal for Diverse Applications.

It shines in packaging across food, beverage, chemical, cosmetics, and daily-use goods. Perfect for filling a wide range of fluids, including milk, beer, oil, juices, powders, viscous liquids like honey, sauces, pastes (ketchup, peanut butter, fruit jam), paint, shampoo, yogurt, glue, and more. Whether you’re scaling production or dealing with delicate or dense fluids, this filler adapts to your product type and consistency.

Why It Works for You?

• Easy to Operate & Maintain: Minimal mechanical complexity ensures quick setup, cleaning, and operator training.
• Scalable Output: Single-head for modest output, dual-head for doubled throughput without new equipment.
• Highly Customizable: From hopper size to actuation speed, adjust to your product flow and packaging format.
• Clean & Safe: Stainless steel components and pneumatic control meet hygiene standards while minimizing contamination and wear.

Let’s say you run a boutique condiment operation and need to fill 250 ml bottles of salad dressing. Load your custom-sized hopper, dial in the desired volume, and press the fill button—this machine delivers consistent, clean fills with speed and repeatability. Want to double your throughput as demand rises? Simply switch to the dual-head variant—no overhaul needed.

*The above specifications are for reference only. The machine is constantly being upgraded, so the parameters may differ from the actual ones. Please understand.