1. Introduction
This manual provides essential instructions for the safe and efficient operation, setup, and maintenance of your PULACO 95GPH 5W Mini Submersible Water Pump. This compact pump is designed for various water circulation applications, including small to medium-sized aquariums, fish tanks, ponds, tabletop fountains, water gardens, and hydroponic systems.
Key Features:
- Ultra-Quiet Design: Engineered for minimal noise output, providing a peaceful environment.
- Adjustable Flow Rate: Features a knob for controlling water flow, with a maximum rate of 95 GPH (360 L/H).
- Detachable & Cleanable: Designed for easy disassembly without tools, simplifying maintenance.
- Mini Size: Compact dimensions (1.8 x 1.8 x 1.4 inches) allow for discreet placement.
Important Safety Note: This submersible pump must be fully submerged in water before being powered on. Operating the pump without water (dry running) will cause damage to the motor and shorten its lifespan.
Image 1.1: The PULACO Mini Submersible Water Pump is suitable for diverse applications such as aquariums, pet fountains, pond fountains, and hydroponic setups.
2. Product Components
Carefully unpack the contents and ensure all items are present and undamaged.
- 1 x PULACO Mini Submersible Water Pump (Model PL-128-1)
- 3 x Suction Cups (pre-attached or separate)
- 1 x Nozzle (0.3 inch diameter)
- 1 x Tubing (approximately 3.3 feet / 1 meter in length)
Image 2.1: The PULACO Mini Submersible Water Pump, including its power cord and clear tubing accessory.
Image 2.2: The pump's compact size, shown held in a hand, allows for easy integration into various setups.
3. Setup Instructions
- Attach Tubing: Connect the provided nozzle to the pump's outlet. Then, attach the clear tubing to the nozzle. Ensure a secure fit to prevent leaks.
- Placement: Position the pump in your desired water feature (aquarium, pond, fountain, etc.). The pump is designed to operate fully submerged.
- Secure Pump: Use the three suction cups located on the bottom of the pump to firmly attach it to a clean, smooth surface within the water. This helps prevent movement and reduces vibration.
- Submerge Completely: Ensure the pump is entirely underwater before connecting it to a power source. This is critical to prevent motor damage from dry running.
- Connect Power: Once fully submerged, plug the pump's power cord into a standard 120V electrical outlet.
Image 3.1: Illustration of the adjustable flow rate control and the suction cups for secure installation.
4. Operating Instructions
- Power On: After ensuring the pump is fully submerged, plug it into a 120V power outlet. The pump will begin operating immediately.
- Adjust Flow Rate: Locate the adjusting knob on the pump. Rotate the knob to increase or decrease the water flow rate according to your application's requirements. The maximum flow rate is 95 GPH (360 L/H) without tubing, and the maximum lift is 3.0 ft (0.9 M).
- Power Off: To stop the pump, simply unplug it from the electrical outlet.
The pump's reliable motor is designed for quiet operation, making it suitable for environments where noise reduction is desired.
Image 4.1: The pump's ultra-quiet operation ensures a peaceful environment, even near sleeping areas.
5. Maintenance
Regular cleaning is essential to maintain the pump's performance and extend its lifespan. It is recommended to clean the pump approximately every two months, or more frequently if debris accumulation is observed.
- Disconnect Power: Always unplug the pump from the power outlet before performing any maintenance.
- Remove from Water: Carefully remove the pump from its submerged location.
- Disassemble: The pump is designed for easy disassembly without tools. Gently separate the pump housing components to access the impeller.
- Clean Components: Rinse all parts, including the impeller, housing, and inlet screen, under clean water. Use a small brush or cotton swab to remove any accumulated debris, algae, or mineral deposits. Pay close attention to the impeller area, as blockages here can significantly reduce performance or cause noise.
- Reassemble: Once all parts are clean, reassemble the pump, ensuring all components fit securely.
- Return to Water: Place the cleaned pump back into the water, ensuring it is fully submerged before reconnecting power.
Caution: If the pump suddenly stops working or produces unusual noises, it is often due to debris blockage. Promptly clean the pump to prevent further damage.
Image 5.1: The pump can be easily detached for cleaning, allowing access to internal components like the impeller.
Image 5.2: The impeller, a key component for water movement, should be regularly inspected and cleaned.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not start or stops working. |
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| Reduced water flow or weak output. |
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| Pump makes loud or unusual noises. |
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7. Specifications
| Specification | Value |
|---|---|
| Brand | PULACO |
| Model Number | PL-128-1 |
| Power Source | Corded Electric |
| Wattage | 5 Watts |
| Voltage | 120 Volts |
| Maximum Flow Rate | 95 GPH (1.5 Gallons Per Minute) |
| Maximum Lifting Height | 3.0 ft (0.9 Meters) |
| Product Dimensions (L x W x H) | 1.8" x 1.8" x 1.4" |
| Item Weight | 0.4 Pounds (6.4 ounces) |
| Material | Plastic |
| UPC | 736139002157 |
8. Safety Information
- Always ensure the pump is fully submerged in water before connecting it to a power source. Dry running will cause irreversible damage.
- Disconnect the power supply before performing any maintenance, cleaning, or when changing water in your setup.
- This pump is designed for use with 120V electrical outlets. Do not use with incompatible voltage.
- Do not operate the pump if the power cord or plug is damaged.
- Keep out of reach of children.
9. Warranty and Support
Specific warranty details are not provided within this instruction manual. For information regarding warranty coverage, terms, and conditions, please refer to the product packaging or contact PULACO customer support directly.
For technical assistance, troubleshooting beyond this guide, or to inquire about replacement parts, please contact the seller or manufacturer through their official channels.
