1. Introduction
This manual provides detailed instructions for the safe and efficient operation and maintenance of your BOMGIE 1 HP Portable Shallow Well Pump. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product. Keep this manual for future reference.

Figure 1: BOMGIE 1 HP Portable Shallow Well Pump with included adapters.
2. Safety Information
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury. Failure to follow these instructions may result in serious injury or property damage.
- Electrical Safety: Ensure the pump is connected to a properly grounded 115V AC power outlet. Do not operate the pump with a damaged cord or plug. Keep all electrical connections dry.
- Water Safety: Do not pump flammable or corrosive liquids. This pump is designed for clean water transfer.
- Overheat Protection: The pump features built-in automatic thermal overload protection. It will shut off if the motor overheats or runs dry. Allow the pump to cool down before restarting.
- Placement: Position the pump on a stable, level surface. Ensure adequate ventilation around the motor.
- Children and Pets: Keep children and pets away from the pump during operation.

Figure 2: Thermal Overload Protection in the pump motor.
3. Package Contents
Verify that all items are present and undamaged upon unpacking:
- BOMGIE 1 HP Portable Shallow Well Pump
- Two 3/4" NPT Garden Hose Adapters
- PTFE tape
- Instruction Manual

Figure 3: Key components of the BOMGIE 1 HP Portable Shallow Well Pump.
4. Product Features
The BOMGIE 1 HP Portable Shallow Well Pump is designed for reliable and high-performance water transfer and irrigation tasks.
- Powerful Performance: Delivers water up to 131 feet with a flow rate of up to 980 gallons per hour (GPH).
- Portable Design: Features an easy-to-carry iron handle and lightweight construction for convenient transport.
- Durable Construction: Equipped with a stainless steel casing and aluminum motor housing for long-lasting, corrosion-resistant performance.
- Self-Priming: Designed for self-priming operation, simplifying initial setup.
- Overheat Protection: Includes automatic thermal overload protection to prevent motor damage.
- Waterproof Switch: Features a waterproof On/Off switch for enhanced safety.

Figure 4: The pump's portable handle for easy transport.
5. Specifications
| Feature | Specification |
|---|---|
| Model | GJX-1005S-1 |
| Horsepower | 1 HP |
| Voltage | 115 Volts (AC) |
| Maximum Flow Rate | 980 GPH (16.3 Gallons Per Minute) |
| Maximum Lifting Height (Head) | 131 Feet |
| Item Weight | 18.6 Pounds |
| Product Dimensions | 14.59"L x 10.8"W x 11.59"H |
| Power Source | Corded Electric |
| Cord Length | 6.5 Feet |
| Material | Stainless Steel |
| Special Features | On-off switch, Overheat Protection |
6. Setup and Installation
Follow these steps for proper setup and installation of your pump.
6.1 Inlet Connection Methods
The pump supports two primary inlet connection methods:
- For Water Taps: Connect directly to a pressurized water tap.
- For Self-Priming: Connect to a water source like a pond, rain barrel, or shallow well for self-priming operation.

Figure 5: Two common inlet connection methods.
6.2 Priming the Pump (Before Use)
Before initial use or after the pump has been drained, it is crucial to prime the pump by filling the pump head with water. This helps to accelerate the flow rate of the inlet and ensures efficient operation.
- Ensure all connections are secure and leak-free. Use the provided PTFE tape on threaded connections.
- Locate the water filling inlet on the top of the pump head.
- Unscrew the cap and slowly pour clean water into the inlet until the pump head is completely full.
- Replace the cap securely.

Figure 6: Filling the pump head with water before use.

Figure 7: Correct water filling for priming.
7. Operation
Once the pump is properly set up and primed, you can begin operation.
- Ensure the inlet pipe is not excessively bent and its end is completely submerged in the water source.
- Connect the power cord to a grounded 115V AC outlet.
- Turn the waterproof On/Off switch to the 'On' position. The pump will start transferring water.
- Monitor the pump during operation. If the pump runs dry or overheats, the automatic thermal overload protection will activate, shutting off the pump.
- After use, turn the On/Off switch to the 'Off' position and disconnect the power cord.

Figure 8: Proper inlet pipe positioning during operation.
Video 1: Official video demonstrating the BOMGIE 1 HP Portable Shallow Well Pump in operation, highlighting its portability and ease of use for garden watering and water transfer tasks.
8. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your pump.
- Cleaning: Periodically clean the exterior of the pump with a damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: If the pump will not be used frequently or for extended periods, discharge any remaining water from the pump head and hoses to prevent freezing or stagnation.
- Inspection: Regularly inspect the power cord, plug, and all connections for any signs of wear or damage.

Figure 9: Discharging water from the pump after use.
9. Troubleshooting
Refer to the following table for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start | No power; Faulty switch; Motor overload. | Check power connection; Inspect switch; Allow motor to cool if overheated. |
| Pump runs but no water flows | Pump not primed; Air leak in suction line; Inlet pipe not submerged; Clogged inlet. | Prime the pump (Section 6.2); Check all connections for tightness; Ensure inlet is fully submerged; Clear any obstructions. |
| Reduced water flow/pressure | Partial clog; Air in system; Worn impeller. | Check for clogs in hoses/inlet; Re-prime the pump; Contact support for impeller replacement. |
| Pump shuts off unexpectedly | Overheat protection activated; Dry running. | Allow pump to cool; Ensure continuous water supply and proper priming. |
| Excessive noise or vibration | Loose components; Air in system; Pump not stable. | Check for loose parts; Re-prime the pump; Place pump on a firm, level surface. |
10. Warranty and Support
Your BOMGIE 1 HP Portable Shallow Well Pump comes with a 24-month warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
If you encounter any issues or have questions regarding your product, please do not hesitate to contact our service team. We are available to assist you.
Contact Information:
Email: info@bomgie.com