Product Overview
The Flojet Quad DC Water System Pump is a robust and efficient solution for various water transfer applications. Designed for reliability, this pump features a four-piston design that ensures higher flow rates and consistent performance. Its integrated internal bypass mechanism effectively eliminates pulsating flow and reduces switch chatter, providing a smooth and quiet operation. The pump is also self-priming, capable of lifting water up to 2.4 meters vertically, and includes quick-connect plug-in ports for straightforward installation.
This image displays the Flojet Quad DC Water System Pump, a compact black unit designed for water transfer. The pump features a cylindrical motor housing on the left and a pump head with multiple ports on the right. Two quick-connect fittings, one straight and one elbow, are shown detached in the foreground, ready for installation. The pump's label, partially visible on the motor housing, indicates 'MOD: R4305', 'VOLTS 12 VOLTESE', 'AMPS 7.0 AMPS', 'FLOW 3.3GPM', and 'PRESS 25 PSI'.
Setup
Proper installation is crucial for optimal performance and longevity of your Flojet Quad DC Water System Pump. Follow these general guidelines:
- Mounting: Securely mount the pump in a dry, well-ventilated area, ensuring it is protected from direct water spray. The pump can be mounted in any position.
- Plumbing: Utilize the provided quick-connect plug-in ports for easy and secure hose connections. Ensure all connections are tight to prevent leaks. It is recommended to install a strainer on the inlet side to protect the pump from debris.
- Electrical Connections: Connect the pump to a 12-volt DC power source. Ensure correct polarity (red wire to positive, black wire to negative). Use appropriate gauge wiring and install a fuse or circuit breaker in the positive line as recommended by the manufacturer to protect the circuit.
- Priming: The pump is self-priming. Once plumbing and electrical connections are complete, open a faucet or valve on the discharge side to allow air to escape, then turn on the pump. It will prime itself within a few seconds.
Operating Instructions
The Flojet Quad DC Water System Pump is designed for automatic operation. Once installed and connected to a power source, the pump will activate when there is a demand for water (e.g., opening a faucet) and deactivate when the demand ceases. The internal bypass feature ensures a smooth, consistent flow of water without the typical pressure switch cycling found in other pumps, leading to quieter operation and extended pump life.
- Ensure the water supply to the pump is always available when operating. Running the pump dry for extended periods can cause damage.
- Monitor the system for any unusual noises or leaks during operation.
Maintenance
Regular maintenance helps ensure the longevity and efficient operation of your pump.
- Inspect Connections: Periodically check all plumbing and electrical connections for tightness and signs of wear or corrosion.
- Clean Strainer: If an inlet strainer is installed, regularly inspect and clean it to prevent debris from entering the pump and reducing flow.
- Winterization: In freezing conditions, ensure the pump and entire water system are properly drained or protected with non-toxic antifreeze to prevent damage from ice expansion.
- General Cleaning: Keep the exterior of the pump clean and free from dirt and debris.
Troubleshooting
Refer to the following table for common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on | No power, blown fuse/tripped breaker, loose wiring, faulty switch | Check power supply, replace fuse/reset breaker, tighten connections, test switch. |
| Low flow or no flow | Clogged inlet strainer, air leak on suction side, kinked hose, low voltage, pump running dry | Clean strainer, check all suction connections for leaks, straighten hoses, verify voltage, ensure water supply. |
| Pulsating flow or rapid cycling (switch chatter) | Air in system, restricted flow, pressure switch adjustment needed | Bleed air from system by opening faucets. Ensure discharge line is not restricted. For pressure switch adjustment: Remove the small cap on the end of the pump and carefully adjust the screw underneath to fine-tune the pressure setting. |
| Pump runs continuously | Leak in system, faulty pressure switch, pump running dry | Check for leaks in plumbing. If no leaks, the pressure switch may need adjustment or replacement. Ensure adequate water supply. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | Flojet |
| Model Number | 04405143A |
| Voltage | 12 Volts DC |
| Maximum Flow Rate | 3.3 Gallons Per Minute (GPM) |
| Maximum Lifting Height | 2.4 Meters |
| Item Weight | 3.9 Pounds |
| Product Dimensions (L x W x H) | 8"L x 5"W x 3"H |
| Power Source | DC |
| Material | Polypropylene (PP) |
| Color | Black |
| Included Components | Water Pump |
Warranty and Support
For detailed warranty information, technical support, or service inquiries regarding your Flojet Quad DC Water System Pump, please refer to the official documentation provided by Flojet at the time of purchase or visit the manufacturer's official website. You may also find additional resources and a comprehensive PDF user manual here.
When contacting support, please have your pump's model number (04405143A) and serial number (if applicable) readily available.
