SINBON Desktop Gear Pump Filling Machine User Manual

1. Introduction and Overview

The SINBON Desktop Gear Pump Filling Machine is designed for precise and quantitative filling of various liquids into containers. It is primarily composed of a gear pump, a driven motor, an encoder, and a microcomputer controller (or touch screen with PLC). This machine is suitable for a wide range of industries including pharmaceutical, food, cosmetics, agriculture, and chemical, handling products such as vegetable beverages, soy milk, acetone, glutaraldehyde, shampoo, honey, syrup, and other liquids or paste creams.

Key Features and Advantages:

• Wide Filling Range: Capable of filling volumes from 10ml to 11000ml, making it suitable for flexible manufacturing and multiple product types.
• High Precision: Utilizes a high-precision gear pump for fast filling speeds and an accuracy of up to ±0.5%.
• Material Compatibility: The gear pump is constructed from stainless steel 304/316L, meeting hygiene requirements for food and pharmaceutical industries, and is suitable for various liquids and paste cream materials.
• Easy Cleaning: The gear pump is designed for tool-free dismantling, facilitating easy cleaning, disinfection, and sterilization.
• Double-Speed Filling: Features fast-slow double-speed filling to minimize bubble formation and enhance filling accuracy.
• Durability: Designed for a long service life, with well-maintained equipment typically lasting over eight years.

2. Setup Instructions

Before operating the machine, ensure it is properly set up according to these instructions.

1. Unpacking and Placement: Carefully remove the machine from its packaging. Place the machine on a stable, level surface in a clean, well-ventilated area.
2. Power Connection: Connect the machine to a compatible AC220V; 50Hz; 1Phase power supply. Ensure the power source matches the machine's requirements to prevent damage.
3. Material Hose Connection: Attach the inlet hose to the material supply (e.g., a tank or container with the liquid to be filled). Securely fasten the hose using the provided clamps to prevent leaks.
4. Nozzle Installation: Install the appropriate filling nozzle (Standard Nozzle Dia.10mm for DLF-100, Pneumatic Nozzle Dia.19mm for DLF-100QS) onto the filling head. Ensure it is firmly attached.
5. Air Source Connection (DLF-100QS only): For the DLF-100QS model, connect an air source providing 0.4-0.6Mpa pressure to the designated pneumatic inlet.
6. Initial Cleaning: Before first use, perform a thorough cleaning and sterilization of all parts that will come into contact with the product, as described in the Maintenance section.

3. Operating Instructions

The machine features an LCD display, keypad, and foot pedal for control. Follow these steps for operation:

1. Power On: Turn on the main power switch. The LCD display should illuminate.
2. Set Filling Volume: Use the keypad to set the desired filling volume. The machine supports a range of 10ml to 11000ml.
3. Adjust Filling Speed: Adjust the filling speed using the keypad. The machine offers a double-speed level control (fast-slow) to optimize filling and reduce foaming.
4. Select Mode: Choose between manual operation (using the foot pedal) or automatic operation (continuous filling based on set parameters).
5. Start Filling:
   • Manual Mode: Place a container under the nozzle and press the foot pedal to initiate a fill cycle.
   • Automatic Mode: Ensure containers are correctly positioned, then press the 'START' button on the control panel. The machine will perform filling cycles automatically.
6. Stop Filling: Press the 'STOP' button on the control panel or remove the foot from the pedal (in manual mode) to halt the filling process.
7. Monitoring: Observe the filling process to ensure accuracy and consistency. Adjust settings as needed.

4. Maintenance

Regular maintenance ensures the longevity and optimal performance of your filling machine.

1. Daily Cleaning: After each use, especially when changing products, thoroughly clean all parts that come into contact with the filled material. The gear pump is designed for tool-free dismantling, making cleaning and sterilization easy. Use appropriate cleaning agents compatible with stainless steel and the materials being filled.
2. Material Compatibility: Always ensure that the materials being filled are compatible with stainless steel (SUS304/SUS316L) to prevent corrosion or damage to the pump.
3. Hose Inspection: Regularly inspect all hoses for signs of wear, cracks, or blockages. Replace damaged hoses immediately.
4. Nozzle Maintenance: Keep the filling nozzle clean and free of residue. Ensure it is not bent or damaged, which could affect filling accuracy.
5. General Inspection: Periodically check all connections, screws, and moving parts for tightness and proper function.
6. Lubrication: Consult the technical support for specific lubrication requirements for moving parts, if any.

5. Troubleshooting

This section provides solutions to common issues. If problems persist, contact customer support.

• Machine Does Not Power On:
  • Check if the power cable is securely connected to both the machine and the power outlet.
  • Verify that the power outlet is functional.
  • Ensure the main power switch on the machine is in the 'ON' position.
• Inaccurate Filling Volume:
  • Recalibrate the filling volume settings via the control panel.
  • Check for air bubbles in the liquid supply hose or pump, which can affect accuracy.
  • Ensure the liquid material is consistent in viscosity and free of particles that could obstruct the pump or nozzle.
  • Inspect the nozzle for blockages or damage.
• Liquid Leaks:
  • Check all hose connections and clamps for tightness.
  • Inspect the gear pump and nozzle for any visible damage or loose seals.
• Pump Not Drawing Liquid:
  • Ensure the inlet hose is fully submerged in the liquid material.
  • Check for blockages in the inlet hose or pump.
  • Verify that the pump is running and not obstructed.
• Excessive Bubbles During Filling:
  • Adjust the filling speed, particularly utilizing the slow-fill option at the beginning or end of the cycle.
  • Ensure the liquid material is not agitated excessively before filling.

6. Specifications

Detailed specifications for the SINBON Desktop Gear Pump Filling Machine models DLF-100 and DLF-100QS.

7. User Tips

• For optimal accuracy, ensure the liquid material is free of air bubbles before starting the filling process.
• When filling highly viscous liquids, consider using a slower filling speed to prevent splashing and improve consistency.
• Regularly check the cleanliness of the gear pump, especially when switching between different types of liquids, to prevent cross-contamination and maintain hygiene.

8. Warranty and Support

The SINBON Desktop Gear Pump Filling Machine comes with a 1-year warranty.

After-Sales Service Provided:

• Online Support: Assistance available through online channels.
• Video Technical Support: Remote technical guidance via video calls.
• Free Spare Parts: Provision of necessary spare parts during the warranty period.
• Whole Life Technical Support: Ongoing technical assistance for the entire lifespan of the machine.
• Parts Supply: Availability of replacement parts beyond the warranty period.

For any technical issues or support inquiries, please contact the manufacturer's customer service.