Gear Pump Filling Machine

The gear pump filling machine is a versatile filling system designed for water-based solutions, emulsions, and oil-based materials. It is widely used in the cosmetics, food, and personal care industries. The machine features PLC control and servo drives, supports rapid switching between various bottle types, and includes a parameter-saving function. It delivers stable, high-precision, and high-efficiency filling, and is easy to operate and maintain.

Highlights

  • High-efficiency, precision filling: The servo drive ensures fast speeds and accurate metering, resulting in a drip-free, run-free filling process; it supports one-click recall of multiple sets of parameters, significantly improving changeover efficiency.
  • High adaptability: Bottle type and size changes can be made without spare parts; compatible with various types of non-standard bottles that stand upright; suitable for a wide range of materials, including pastes, liquids, and oils.
  • Easy to operate and maintain: All operations are integrated into the touchscreen color display, which provides an intuitive view of production status; the pump head has no hard-to-reach areas, making cleaning and maintenance simple and reducing the workload.
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Technical Specifications

Category Parameters
Number of filling heads 1, 2, 4, 6, 8, 10, 12 (customizable upon request)
Filling capacity 100 ml–5,000 ml
Filling accuracy ±1%
Filling method Multi-head filling with gear pump metering
Production speed 1,200–1,500 bottles per hour (based on a 500-ml capacity)
Conveyor belt 82.6 mm wide POM slat belt, ground clearance 800 mm–850 mm
Conveyor belt motor Variable-frequency speed-controlled motor
Total power approx. 6 kW / AC 380 V, 50/60 Hz
Program Control PLC + Touchscreen HMI
Filling machine frame material 304 stainless steel
Materials for parts in contact with the product, such as the filling nozzle 304/316 stainless steel, food-grade silicone tubing
Safety feature Low material level shutdown alarm
Air pressure 0.6–0.8 MPa

In-Depth Details

Equipment Features and Adjustment Instructions

1. Parameter Settings and Recall: Filling volumes can be set directly via the touchscreen. The system supports saving multiple sets of parameters and one-touch recall, enabling quick switching between production of different product specifications.
2. Bottle Type Adaptation and Adjustment: No additional spare parts are required; bottle type changes can be completed through simple mechanical adjustments alone. The machine is compatible with all irregularly shaped bottles that can stand upright with the bottle neck facing upward.
3. Filling Accuracy and Maintenance: The servo pump head ensures precise positioning, resulting in drip-free and run-free filling. The pump head has no sanitary dead zones and is easy to disassemble and clean, meeting the hygiene requirements of industries such as food and personal care.

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