EN
6-head Gear Pump Liquid Filling Machine
The 6-head gear pump liquid filler features a self-priming design (no overhead tank), equipped with imported SS 304 magnetic gear pumps and VFD speed control. Ideal for filling 10–1000 ml of high-viscosity and general fluids (pharmaceutical solutions, chemical reagents, agrochemicals, food & beverage, cosmetics). The all-SS 304 cabinet ensures corrosion resistance and easy sanitation.
Description
6-head Gear Pump Liquid Filling Machine
Product Overview:
The 6-head gear pump liquid filler features a self-priming design (no overhead tank), equipped with imported SS 304 magnetic gear pumps and VFD speed control. Ideal for filling 10–1000 ml of high-viscosity and general fluids (pharmaceutical solutions, chemical reagents, agrochemicals, food & beverage, cosmetics). The all-SS 304 cabinet ensures corrosion resistance and easy sanitation. Gear pumps deliver consistent flow and multi-turn potentiometer guarantees ±0.1% fill accuracy. Head counts can be customized (8, 10, 12, 14, etc.) to meet high-volume production.
Key Features：
● Self-Priming, No Overhead Tank：
Draws fluid directly from supply drum—no elevated tank required, minimizing piping, pulsation, and foam.
● SS 304 Gear Pumps：
mported magnetic-driven SS 304 gear pumps offer corrosion resistance and long service life, ideal for viscous fluids.
● VFD Speed Control：
VFD drive with multi-turn potentiometer (lockable knob) for smooth, precise flow adjustment.
● Customizable Head Count：
Standard 6 heads; expandable to 8, 10, 12, 14 heads to meet varying throughput requirements.
● High-Precision Filling：
Valve opening and timed fill control achieve ±0.1% accuracy, significantly reducing product loss.
● Compact Sanitary Construction：
All-SS 304 cabinet and contact piping meet food and pharmaceutical sanitary standards.
● Fast Changeover：
Modular pump blocks and adjustable guides allow bottle size changeover in minutes.
Applications：
Food & Beverage：Edible Oils、Soy Sauces & Condiments、Bottled Water & Beverages
Pharmaceuticals & Nutraceuticals：Oral Liquids & Supplements、Disinfectants & Medical Solutions、Health Food Concentrates
Personal Care & Cosmetics：Shampoos、Conditioners、Makeup Removers、Hand Creams & Facial Oils
Chemicals & Industrial Liquids：Cleaning Agents、Degreasers、Lubricants、Electronic Chemicals
Agrochemicals & Pesticides：Liquid Pesticides、Liquid Fertilizers & Plant Protection Agents、Veterinary Fluids & Feed Additives
Food Additives & Specialty Fluids：Syrups、Flavor Enhancers、Juice Concentrates、Plant Extracts & Functional Drink Concentrates、Laboratory Reagents & Buffer Solutions
Optional Modules:
Vibratory Feeder：Precisely controls liquid feed rhythm and flow for stable pump supply.
Conveyor：SS chain or roller conveyor transports bottles to labeling/packing stations.
Inkjet Coder：Prints batch numbers, dates, and barcodes in real time for traceability.
Bottle Accumulator：Automatically accumulates and feeds bottles to the filling line for continuous operation.
Labeling Machine：Offers front/back and wrap-around labeling options to match high-speed lines.
CIP Cleaning System：Integrated CIP piping for automated in-place wash and sanitize, reducing downtime.
Technical Specifications：
| Model | BGP-LF-6T |
| Power Supply | AC 220V 50/60 Hz |
| Air Pressure | 4–6 bar(58–87psi) |
| Fill Range | 10–1000 ml |
| Power Consumption | 600W |
| Filling Speed | 30–70 bottles/min |
| Accuracy | ≤±0.1% |
| Container Diameter | φ40–110 mm |
| Head Count | 6 (customizable to 8/10/12/14/…) |
| Frame Material | SS 304 |
| Pump Material | SS 304 |
| Control System | VFD + multi-turn potentiometer with lockable knob |
| Control Mode | PLC + touchscreen HMI |
| Machine Weight | 400 kg |
Working Principle & Operation:
- Container Loading：
Operators or an unscrambler load empty bottles onto the conveyor. A photoelectric sensor detects bottle presence and signals the PLC to begin the fill cycle.
- Auto Tare & Zeroing：
The PLC automatically tars (zeroes) the optional weighing platform and loads the fill recipe (fill volume, flow rate, head count).
- Gear Pump Self-Priming Filling：
Gear Pump Self-Priming Filling: VFD-driven gear pumps deliver precise, constant flow. Nozzles positioned above bottle mouths fill based on time or weight, achieving ≤0.1% error.
- No-Bottle, No-Fill Safety：
If no bottle is detected by the photoelectric sensor, the PLC inhibits pump activation and triggers an alarm—preventing dry runs or overfills.
- Real-Time Parameter Monitoring：
The HMI shows live fill-head status, filling rate, total bottle count, and alarm notifications. If any parameter exceeds preset limits, the PLC stops the line and issues an alert.
- Outfeed & Collection：
Filled bottles exit via the outfeed conveyor to downstream stations—labeling, coding, or direct packing—enabling efficient continuous operation.
Quality & Certification：
Certifications：CE、UL、ISO 9001
QC Process：
- Incoming Inspection – Inspect SS 304 sheets, magnetic gear pumps, VFD controllers, and pneumatic components for material and performance compliance.
- In-Process Inspection – Verify gear pump flow rates and potentiometer speed settings during assembly to ensure consistency across all channels.
- Full-Load Trial Run – 12-hour continuous full-load test to confirm stable parallel filling by 6 heads without faults.
- Final Factory Inspection – Conduct sample fill tests with actual liquids to verify ≤±0.1% deviation and issue QC report.
Frequently Asked Questions (FAQ):
Q: Why is no overhead tank required?
A: Self-priming gear pumps draw fluid directly from supply drums—eliminating the need for elevated tanks, simplifying piping, and reducing fluid exposure.
Q: How is ±0.1% fill accuracy achieved?
A: VFD drive and multi-turn potentiometer precisely regulate pump speed, combined with PLC-timed fill durations accurate to milliseconds.
Q: What types of liquids can it handle?
A: Suitable for medium to high-viscosity liquids (≤2000 cps) and general fluids, such as pharmaceutical solutions, oils, cosmetics, soy sauce, and chemical reagents.
Q: How long does changeover take?
A: Guide rails and fixtures adjust without part changes, enabling bottle size changeover in 3–5 minutes.
Q: How are the pumps and piping cleaned?
A: Removable pump heads and SS piping support CIP or manual high-pressure wash, providing quick and thorough cleaning.
Q: Can more filling heads be customized?
A: Yes—head counts can be customized to 8, 10, 12, 14, etc., to achieve higher throughput as needed.
After-Sales Service Guarantee：
Global Support Infrastructure!
1-year free warranty; quality-related parts replaced free; wear parts excluded.
Lifetime maintenance: nominal fee after warranty; lifetime spare parts & tech support.
Remote measurement, design & layout support.
Operation manual, remote installation support & video-based training.
3-Year Electronics Warranty：Covers all electronic components such as the VFD drive, PLC controller, sensors, and related circuitry.
Lifetime spare parts availability with rapid response & technical support.
