1. Sarrera
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your SEAFLO 23A Series Automatic Demand Diaphragm Pump. The 23A Series is designed for liquid transfer, pressurization, and circulation in various applications. It features a compact design with a flow rate up to 1.5 GPM (5.6 LPM) and pressure up to 120 PSI (8.2 Bar). Please read this manual thoroughly before installation and use.
2. Segurtasun informazioa
Observe all safety precautions to prevent injury or damage. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always disconnect power before servicing the pump.
- Ziurtatu lurra elektriko egokia.
- Do not pump flammable liquids. This pump is designed for water and compatible non-flammable liquids.
- Babestu ponpa izozte-tenperaturetatik.
- Ziurtatu konexio guztiak seguruak eta ihesik gabekoak direla.
- Do not operate the pump dry for extended periods, although it has dry run capability.
3. Produktua amaitu daview
The SEAFLO 23A Series pump is a self-priming, automatic demand diaphragm pump. Key features include:
- Open flow up to 1.5 GPM (5.6 LPM)
- Max Self-priming up to 5 feet (1.5m)
- Waterproof grade IP54 with extra cover
- On-demand long life pressure switch
- Configurable reflux function
- Ignition protected, CE, RoHS certified
- Multiple connector options for adaptability

1. irudia: Aurrealdea view of the SEAFLO 23A Series Automatic Demand Diaphragm Pump. Shows the pump body with 'FLOW' indicator and mounting tabs.

2. Irudia: Atzealdea view of the SEAFLO 23A Series Automatic Demand Diaphragm Pump. Displays the motor housing and mounting points.
4. Konfigurazioa eta instalazioa
Proper installation is crucial for pump performance and longevity.
4.1 Muntaketa
- Mount the pump in a dry, well-ventilated area.
- Secure the pump to a solid surface using the integrated mounting tabs.
- Ensure the pump is mounted in a position that allows for easy access for maintenance and inspection.
4.2 Iturgintza
- Use appropriate fittings (2 fittings included) for your application.
- Connect the inlet hose to the pump's inlet port (indicated by 'FLOW' arrow).
- Connect the outlet hose to the pump's outlet port.
- Ensure all plumbing connections are tight to prevent leaks and air ingress.
- Install a filter on the inlet side to protect the pump from debris.
4.3 Konexio elektrikoa
- This pump operates on Corded Electric power. Refer to the pump label for specific voltage eskakizunak.
- Connect the pump to a fused power supply.
- Ensure correct polarity for DC models.
- All electrical connections should be made by a qualified professional and comply with local codes.
5. Funtzionamendu-argibideak
The 23A Series is an automatic demand pump, meaning it will turn on and off based on system pressure.
- Priming: Once plumbing and electrical connections are complete, open a faucet or valve on the discharge side to allow air to escape. Turn on the power to the pump. The pump will begin to self-prime. Once a steady stream of water flows from the open faucet, close it. The pump will build pressure and shut off.
- Funtzionamendu automatikoa: The pump will automatically turn on when a demand for water is detected (e.g., opening a faucet) and turn off when the demand ceases and system pressure is restored.
- Ibilaldi lehorra: The pump is capable of dry running without damage, but continuous dry running is not recommended.
6. Mantentzea
Mantentze-lan erregularrak errendimendu optimoa bermatzen du eta ponparen bizitza luzatzen du.
- Ikuskatu konexioak: Periodically check all plumbing and electrical connections for tightness and signs of wear.
- Sarrerako iragazkia garbitu: If an inlet filter is installed, clean it regularly to prevent debris from entering the pump.
- Neguan egitea: In freezing conditions, drain all water from the pump and plumbing system to prevent damage. Run non-toxic RV antifreeze through the system if necessary.
- Garbiketa orokorra: Keep the exterior of the pump clean and free from dirt and debris.
7. Arazoak
Ikusi beheko taula arazo ohikoenak eta haien irtenbideak ikusteko.
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Ponpa ez da pizten | No power; Blown fuse; Loose wiring; Faulty pressure switch | Check power supply; Replace fuse; Secure wiring; Contact support if switch is faulty. |
| Fluxu txikia edo presiorik ez | Clogged inlet filter; Air leak in suction line; Restricted discharge line; Low voltage | Clean filter; Check all suction connections; Clear discharge line; Verify voltage. |
| Ponpak etengabe funtzionatzen du | Water leak in system; Air leak in suction line; Faulty pressure switch | Check for leaks in plumbing; Check suction connections; Contact support if switch is faulty. |
| Funtzionamendu zaratatsua | Air in system; Loose mounting; Debris in pump head | Bleed air from system; Tighten mounting screws; Inspect pump head for foreign objects. |
8. Zehaztapenak
| Zehaztapena | Balioa |
|---|---|
| Modelo zenbakia | SFDP1-005-120-23A |
| Flow Rate (Open Flow) | Gehienez 1.5 GPM (5.6 LPM) |
| Presio maximoa | 120 PSI (8.2 bar) |
| Self-Priming Capability | Gehienez 5 oin (1.5 m) |
| Energia iturria | Kable elektrikoa |
| Iragazgaitza kalifikazioa | IP54 |
| Elementuaren pisua | 1.54 kilo |
| Paketearen neurriak | 7.09 x 4.13 x 2.76 hazbete |
| Dakarten osagaiak | 1 Pump, 2 fittings |
9. Bermea eta Laguntza
For warranty information and technical support, please contact SEAFLO customer service. Keep your purchase receipt as proof of purchase.
For further assistance, visit the official SEAFLO webgunearekin edo jarri harremanetan zure tokiko banatzailearekin.





