1. Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of the Jiayin JYPC-4 Electromagnetic Plunger Type Water Suction Pump. Please read this manual thoroughly before using the product and retain it for future reference.
The Jiayin JYPC-4 is a high-pressure electromagnetic pump designed for various applications involving water or non-corrosive liquids, including steam and gas systems. It features a robust piston pump structure and is CE certified, ensuring compliance with European safety standards.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the pump:
- Ensure the power source matches the pump's rated voltage (AC220V-240V 50Hz).
- Do not operate the pump with corrosive liquids unless explicitly stated as compatible.
- Avoid dry running the pump, as this can cause damage.
- Ensure all connections are secure and leak-free before operation.
- Keep the pump's exterior clean and free from blockages.
- Installation and maintenance should only be performed by qualified personnel.
- Disconnect power before performing any maintenance or troubleshooting.
3. Product Overview
The Jiayin JYPC-4 is an electromagnetic plunger pump. Its compact design and high-pressure capabilities make it suitable for various applications. The pump is designed for continuous operation (ED100%).
Figure 1: Front view of the Jiayin JYPC-4 electromagnetic pump.
Figure 2: Side view of the Jiayin JYPC-4 electromagnetic pump, showing the inlet and outlet ports.
Figure 3: Angled view of the Jiayin JYPC-4 pump, highlighting its compact structure.
4. Specifications
The following table details the technical specifications of the Jiayin JYPC-4 pump:
Figure 4: Technical drawing with dimensions and a specifications table for JYPC-4D series pumps.
| Parameter | Value |
|---|---|
| Model Number | JYPC-4 |
| Power Source | Electric |
| Theory | Electromagnetic Pump |
| Structure | Piston Pump |
| Pressure | High Pressure |
| Usage | Water |
| Origin | China Mainland |
| Certification | CE |
| Rated Voltage | AC220V-240V 50Hz |
| Power (W) | 22W |
| Max Pressure | ≥5.5 bar (up to 7 bar for JYPC-4D01) |
| Average Flow | 220 ± 20 cc/min (120 cc/min for JYPC-4D01, 220 cc/min for JYPC-4D02) |
| Noise | 54 dB |
| Insulation Class | Class 180 (H class) |
| Ambient Temperature | 0~70°C |
| Fluid Temperature | TF 60°C |
| Way of Working | ED100% (Continuous Duty) |
| Pressure Resistance | 1850V/0.35mA/1S |
| Working Medium | Water or non-corrosive liquid |
| Vacuum Capability | -60mbar/10S Inside |
| Diode | Inside |
| ROHS Compliance | All parts meet ROHS |
| Plug Types Available | CN, EU, UK, AU |
For detailed dimensions, please refer to the technical drawing in Figure 4.
5. Setup and Installation
Careful installation is crucial for optimal performance and longevity of the pump.
- **Mounting**: Secure the pump in a stable position, ensuring it is level and protected from excessive vibration.
- **Water Inlet Connection**: Connect the water inlet using a silicon tube with an outer diameter of ø7mm, an inner diameter of ø3.5mm, and a length of 330mm for optimal testing conditions. Ensure the connection is tight to prevent air leaks, which can affect suction.
- **Water Outlet Connection**: Connect the water outlet to your system. Ensure all connections are sealed properly.
- **Electrical Connection**:
- Verify that your power supply is AC220V-240V 50Hz.
- Select the appropriate plug type (CN, EU, UK, or AU) for your region.
- Connect the pump to a grounded power outlet.
- Ensure the power switch is in the "OFF" position before plugging in the pump.
- **Priming (Initial Start-up)**: Before the first use, ensure the pump is adequately primed. This typically involves filling the pump head and suction line with the liquid to be pumped to remove any air.
6. Operation
Once installed and primed, the pump is ready for operation.
- **Power On**: Switch the pump to the "ON" position. The pump should start operating immediately.
- **Monitoring**: Observe the pump during initial operation to ensure proper flow and pressure. Check for any unusual noises or leaks.
- **Continuous Operation**: The JYPC-4 is designed for continuous duty (ED100%), meaning it can operate without interruption under normal conditions.
- **Working Medium**: Only use water or non-corrosive liquids as the working medium. The pump is capable of handling vacuum conditions up to -60mbar within 10 seconds.
7. Maintenance
Regular maintenance ensures the longevity and reliable performance of your pump.
- **Exterior Cleaning**: Keep the pump's exterior clean. Ensure there is no rust or blockage on the casing. A clear exterior allows for proper heat dissipation.
- **Fluid Quality**: Always use clean water or non-corrosive liquids. Contaminants can damage internal components.
- **Connection Checks**: Periodically inspect all tubing and electrical connections for wear, damage, or leaks. Tighten any loose connections.
- **Storage**: If storing the pump for an extended period, drain all liquid from it and store it in a dry, clean environment.
Note: For detailed maintenance procedures or internal component servicing, it is recommended to consult a qualified technician or the manufacturer.
8. Troubleshooting
This section addresses common issues you might encounter with your Jiayin JYPC-4 pump.
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start | No power, incorrect voltage, faulty wiring. | Check power supply, ensure correct voltage (AC220V-240V 50Hz), inspect wiring for damage. |
| Low or no suction/flow | Air leak in suction line, pump not primed, clogged inlet/outlet, incorrect tubing size. | Check all connections for leaks, re-prime the pump, clear any blockages, ensure correct tubing (ø7mm outer, ø3.5mm inner for inlet). |
| Unusual noise during operation | Air in the system, foreign object, pump cavitation. | Ensure pump is properly primed and free of air. Disconnect power and inspect for foreign objects. Ensure adequate fluid supply. |
| Leakage | Loose connections, damaged tubing or seals. | Tighten all connections. Inspect tubing and seals for damage and replace if necessary. |
If problems persist after attempting these solutions, please contact customer support or a qualified service technician.
9. User Tips
- **Voltage Check**: Always double-check that the pump's rated voltage (AC220V-240V 50Hz) matches your local power supply before connecting.
- **Tubing Matters**: Using the recommended silicon tube dimensions (ø7mm outer, ø3.5mm inner) for the water inlet can significantly improve suction efficiency and prevent issues.
- **Prevent Dry Running**: While the pump is robust, continuous dry running can lead to premature wear. Ensure there's always liquid available for the pump to draw.
- **Cleanliness**: Keeping the pump's exterior clean and free of debris helps maintain its operating temperature and prevents blockages.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Keep your purchase receipt and product model number (JYPC-4) handy when contacting support.
A user manual in PDF format is also available for download: Jiayin JYPC-4 User Manual (PDF).
