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SFFTP5-032-02 Fuel Pump

SEAFLO SFFTP5-032-02 Spec Sheet

Overview

The SEAFLO SFFTP5-032-02 is a high-performance submersible pump designed for various applications including marine, RV, and agricultural use. It is engineered to deliver reliable water transfer and has robust construction suited for harsh environments.

Specifications

  • Model: SEAFLO SFFTP5-032-02
  • Type: Submersible Pump
  • Flow Rate: 3.0 GPM (Gallons Per Minute)
  • Maximum Head Pressure: 32 feet
  • Power Supply: 12V DC
  • Current Draw: 5.0 Amps
  • Power Consumption: 60 Watts
  • Pump Material: Marine-grade stainless steel and reinforced thermoplastic
  • Impeller Material: Nylon
  • Seal Type: Double lip seal
  • Inlet Size: 1” NPT (National Pipe Thread)
  • Outlet Size: 1” NPT
  • Dimensions: 9.5” x 4.5” x 4.5” (L x W x H)
  • Weight: 2.8 lbs
  • Operating Temperature Range: 32°F to 140°F (0°C to 60°C)
  • Maximum Submersion Depth: 10 feet
  • Certifications: CE, RoHS

Features

  • Corrosion-Resistant Construction: Designed for durability in marine and harsh environments.
  • Thermal Overload Protection: Prevents damage from overheating.
  • Built-in Check Valve: Ensures one-way flow and prevents backflow.
  • High Efficiency: Maximizes flow rate while minimizing power consumption.
  • Low Noise Operation: Designed to operate quietly.

Installation Instructions

  1. Preparation:
    • Verify the pump’s compatibility with your system’s power supply and application requirements.
    • Ensure all necessary tools and safety gear are on hand.
  2. Mounting the Pump:
    • Choose an appropriate location for installation, ensuring that the pump will be fully submerged when in use.
    • Secure the pump using the provided mounting brackets or clamps, ensuring it is stable and correctly aligned with the inlet and outlet ports.
  3. Plumbing Connections:
    • Connect the inlet and outlet hoses to the pump’s ports using thread sealant tape for a secure fit.
    • Ensure the hoses are free of kinks and obstructions.
  4. Electrical Connections:
    • Connect the pump’s power leads to a 12V DC power source, observing correct polarity.
    • Use a fuse or circuit breaker rated for the pump’s current draw (5.0 Amps) for protection.
    • Ensure all electrical connections are insulated and waterproof.
  5. Testing:
    • Before full operation, test the pump to ensure it is functioning correctly and check for any leaks in the plumbing or electrical connections.

Maintenance

  1. Regular Inspection:
    • Periodically check the pump and connections for signs of wear, corrosion, or damage.
    • Inspect and clean the inlet filter regularly to ensure optimal performance.
  2. Cleaning:
    • Remove the pump from the water and clean it with fresh water to remove any debris or build-up.
    • Avoid using harsh chemicals or abrasive materials.
  3. Storage:
    • When not in use for extended periods, store the pump in a dry, cool place to prevent damage.

Troubleshooting Guide

Issue 1: Pump Does Not Start

Possible Causes:

  • Power supply issues.
  • Faulty wiring or connections.
  • Pump motor failure.

Steps to Resolve:

  1. Check Power Supply:
    • Ensure the power source is active and providing 12V DC.
    • Verify the fuse or circuit breaker is not tripped.
  2. Inspect Wiring:
    • Confirm that all electrical connections are secure and correctly polarized.
    • Look for any signs of damaged or frayed wires.
  3. Test Motor:
    • If the power supply and wiring are fine, the pump motor may be faulty. Consult a professional technician or contact SEAFLO for further assistance.

Issue 2: Low Flow Rate

Possible Causes:

  • Clogged inlet filter.
  • Kinks or restrictions in the hoses.
  • Impeller damage.

Steps to Resolve:

  1. Check Inlet Filter:
    • Remove and clean the inlet filter to remove any debris or blockages.
  2. Inspect Hoses:
    • Ensure hoses are free of kinks, bends, or obstructions.
  3. Examine Impeller:
    • If cleaning does not resolve the issue, inspect the impeller for damage or wear. Replace if necessary.

Issue 3: Pump Overheats

Possible Causes:

  • Continuous operation beyond rated capacity.
  • Inadequate ventilation or cooling.

Steps to Resolve:

  1. Reduce Operation:
    • Ensure the pump is not running continuously beyond its rated capacity. Allow it to cool down periodically.
  2. Improve Ventilation:
    • Ensure the pump has adequate ventilation and is not obstructed by surrounding materials.
  3. Check Thermal Overload Protection:
    • Verify that the thermal overload protection is functioning correctly. If it frequently activates, it may indicate a more significant issue.

Issue 4: Leaks

Possible Causes:

  • Loose or damaged fittings.
  • Worn seals.

Steps to Resolve:

  1. Inspect Fittings:
    • Check all inlet and outlet connections for leaks. Tighten or replace fittings as needed.
  2. Replace Seals:
    • If leaks persist, inspect and replace worn seals.

Issue 5: Noise or Vibration

Possible Causes:

  • Air trapped in the pump.
  • Loose mounting.

Steps to Resolve:

  1. Bleed Air:
    • Remove any trapped air by running the pump briefly with the outlet open to allow air to escape.
  2. Secure Mounting:
    • Ensure the pump is firmly mounted and not vibrating due to loose fittings or brackets.

If issues persist after following the troubleshooting steps, consult the SEAFLO customer support team or a professional technician for further assistance.