1. Introduction
The Ingco GWPLI201801 20V Lithium-Ion Water Pump is designed for efficient and portable water transfer across various applications. This battery-powered pump operates without the need for a direct power outlet, making it suitable for remote locations or areas lacking electricity. Its compact and lightweight design ensures easy transport and deployment for tasks such as draining pools, transferring water, or managing emergency flood situations. The GWPLI201801 provides reliable and versatile water transfer capabilities.

Figure 1.1: Ingco GWPLI201801 Battery Water Motor Pump. This image shows the main unit of the portable water pump, highlighting its compact design and yellow casing.
2. Safety Instructions
Always observe the following safety precautions to prevent injury and damage to the pump:
- Read all instructions carefully before operating the pump.
- Ensure the battery is fully charged before use and only use the charger specified by Ingco.
- Do not operate the pump with damaged cords or hoses. Inspect all components before each use.
- Keep children and unauthorized persons away from the operating area.
- Avoid pumping flammable or corrosive liquids. This pump is designed for water transfer only.
- Do not submerge the pump motor in water. The pump head is designed for water contact, but the motor unit must remain dry.
- Wear appropriate personal protective equipment (PPE) such as gloves and eye protection when handling the pump or liquids.
- Disconnect the battery before performing any maintenance or cleaning.
3. Product Components
The Ingco GWPLI201801 pump typically includes the following main components:
- Pump Unit (main body with motor)
- 20V Lithium-Ion Battery (sold separately or included in kit)
- Battery Charger (sold separately or included in kit)
- Inlet Hose Connector
- Outlet Hose Connector
- User Manual
4. Setup
- Charge the Battery: Before first use, fully charge the 20V Lithium-Ion battery using the Ingco-approved charger. Connect the charger to a power outlet and then to the battery. The indicator light on the charger will show the charging status.
- Attach Hoses:
- Connect the inlet hose (suction hose) to the inlet port of the pump. Ensure a tight, leak-free connection. The inlet hose should be placed into the water source.
- Connect the outlet hose (discharge hose) to the outlet port of the pump. Direct the outlet hose to the desired discharge location.
- Install Battery: Once charged, slide the battery pack securely into the battery slot on the pump unit until it clicks into place.
- Position the Pump: Place the pump on a stable, level surface near the water source. Ensure the pump motor unit is not submerged and is protected from excessive moisture.
5. Operating Instructions
Follow these steps for safe and effective operation of your Ingco water pump:
- Prime the Pump (if necessary): For some applications, especially with new setups or after long storage, you may need to prime the pump. This involves filling the pump casing and inlet hose with water to remove air. Refer to specific priming instructions if your setup requires it.
- Start the Pump: Locate the power switch on the pump unit. Press the switch to the "ON" position. The pump should begin to draw water.
- Monitor Operation: Observe the water flow. Ensure there are no leaks at the hose connections and that the pump is operating smoothly. The pump delivers consistent water flow for reliable performance.
- Applications:
- Draining Pools: Position the inlet hose in the pool and direct the outlet hose to a suitable drainage area.
- Water Transfer: Use for moving water from one container or location to another, such as from a rain barrel to a garden.
- Emergency Flood Control: Can be used to remove standing water in small flood situations.
- Stop the Pump: When finished, press the power switch to the "OFF" position.
- Disconnect Hoses: Carefully disconnect the hoses and drain any remaining water from the pump and hoses.
- Remove Battery: Remove the battery pack from the pump unit.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your pump:
- Cleaning: After each use, rinse the pump and hoses with clean water to remove any debris or sediment. Wipe the exterior of the pump unit with a damp cloth. Do not use harsh chemicals.
- Battery Care:
- Store the battery in a cool, dry place away from direct sunlight and extreme temperatures.
- Do not allow the battery to fully discharge for extended periods. Recharge it periodically if not in use.
- Only use the specified Ingco charger for your battery.
- Hose Inspection: Regularly check hoses for cracks, kinks, or damage. Replace damaged hoses immediately to prevent leaks and maintain pump efficiency.
- Storage: When storing the pump for an extended period, ensure it is clean, dry, and the battery is removed. Store in a protected area away from freezing temperatures.
7. Troubleshooting
Refer to the table below for common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start | Battery not charged or improperly installed. Power switch is off. | Charge battery fully and ensure it is securely installed. Turn power switch to "ON". |
| Low or no water flow | Inlet hose kinked or blocked. Water source empty. Pump not primed. Air leak in inlet hose. | Check and clear inlet hose. Ensure sufficient water in source. Prime the pump. Check all inlet connections for tightness. |
| Pump runs but no water is discharged | Pump is not primed. Inlet hose is not submerged or is sucking air. | Ensure inlet hose is fully submerged. Prime the pump. Check for air leaks in the inlet system. |
| Excessive noise or vibration | Debris in pump. Pump running dry. Loose connections. | Disconnect power and inspect pump for debris. Ensure pump is adequately supplied with water. Check all connections. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Ingco |
| Model Number | GWPLI201801 (Internal: 24143628) |
| Power Source | Battery Powered (20V Lithium-Ion) |
| Material | Polypropylene (PP) |
| Colour | Yellow |
| Item Weight | 3 kg 350 g |
| Specific Uses | Pool Draining, Water Transfer, Flood Control, Home Use, Garden Use |
| Package Dimensions | 46.5 x 30.6 x 23.5 cm |
9. Warranty and Support
For warranty information, technical support, or service inquiries regarding your Ingco GWPLI201801 Battery Water Motor Pump, please contact Ingco customer service or refer to the official Ingco website. Keep your purchase receipt as proof of purchase for warranty claims.
Contact Information: Refer to the packaging or the official Ingco website for the most current contact details.





