**Product Title:** DC Mini Water Pump Seaflo 12V 3.0GPM 60PSI High Pressure Diaphragm Pump
**Model Number:** SFDP1-030-060-51
**Type of Equipment:** Ground Drainage and Irrigation Machinery – Pumping Irrigation
**Certifications:** CE, ISO9001:2008, RoHS
**Condition:** New
**Application Fields:** Yacht, RV, Agriculture
**Motor Type:** 12V DC Permanent Magnet, Totally Enclosed, Non-Ventilated
**AMPS (Max):** 17.0A
**Pressure:** 60psi / 4.2bar
**Flow Rate:** 11.5LPM / 3.0GPM
**Port Size:** 1/2" NPT
**Diaphragm Material:** Santoprene
**Valve Material:** Viton or EPDM
**Duty Cycle:** Intermittent
**Product Category:** High Pressure Diaphragm Pump
**Trademark:** SEAFLO
**Packaging:** Strong Carton / Poly Foam
**Specification:** CE
**Origin:** Fujian, China
**HS Code:** 8413509090
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**Overview:**
The Seaflo 12V DC Mini Water Pump is a high-performance diaphragm pump designed for use in a variety of applications such as agriculture, yachts, RVs, and caravans. It features a powerful 12V DC motor that delivers consistent pressure and flow, making it ideal for pressurized water systems, sprayers, cleaning machines, humidifiers, and more.
This pump is built to last with durable materials like Viton valves and Santoprene diaphragms, ensuring long-term reliability. It can operate dry without damage and is self-priming, which makes it very user-friendly.
**Key Features:**
- **Voltage:** 12V DC
- **Flow Rate:** 3.0 GPM / 11.5 LPM
- **Pressure:** 60 psi / 4.2 bar
- **Self-Priming & Dry Run Capable**
- **CE Approved**
- **Durable Construction**
- **Easy Installation**
- **Ideal for Mobile and Off-Grid Applications**
**Applications:**
- Pressurized water systems in yachts, RVs, and caravans
- Vehicle-mounted sprayers and electric sprayers
- Cleaning equipment, humidifiers, water purification units, and medical devices
- Any system requiring reliable water pressure
**Warranty:**
Backed by a 1-Year Warranty from SEAFLO, ensuring peace of mind and product confidence.
**Options:**
- Available in Black or custom color options
- Multiple port configurations available (1/2" NPT, 10/13mm pyramid hose barb, 13mm angle hose barb)
- Motor options include 12V and 24V models
- Two-pin connector or on/off switch available
**Technical Specifications:**
| Motor Voltage | 12/24V DC |
|---------------|-----------|
| Type | 5 Chamber Diaphragm Pump |
| Mode | Demand |
| Certifications | CE Approval |
| Liquid Temperature | Max 140°F (60°C) |
| Priming Capability | 6 Feet (1.8m) |
| Max Pressure | 70 psi (4.8 bar) |
| Max Flow Rate | 18.9 LPM (5.0 GPM) |
| Duty Cycle | Continuous (varies under different pressures) |
| Motor Options | 2-Pin Connector or On/Off Switch |
**Product Comparison Table:**
| Model | Switch | GPM/LPM | PSI/BAR | Max Draw (A) | Valves | Diaphragm | Ports | Voltage | Wire Connections |
|-------------------|----------|---------|---------|--------------|--------|--------------|--------------------|---------|----------------------|
| SFDP1-030-060-51 | Demand | 3.0/11.3| 60/4.1 | 12.0 | Viton | Santoprene | 1/2"-14 MNPT | 12V | 2-Pin/Leads |
| SFDP2-030-060-51 | Demand | 3.0/11.3| 60/4.1 | 6.0 | Viton | Santoprene | 1/2"-14 MNPT | 24V | 2-Pin/Leads |
| SFDP1-040-060-51 | Demand | 4.0/15.1| 60/4.1 | 15.0 | Viton | Santoprene | 1/2"-14 MNPT | 12V | 2-Pin/Leads |
| SFDP2-040-060-51 | Demand | 4.0/15.1| 60/4.1 | 7.0 | Viton | Santoprene | 1/2"-14 MNPT | 24V | 2-Pin/Leads |
| SFDP1-050-060-51 | Demand | 5.0/18.9| 60/4.1 | 17.0 | Viton | Santoprene | 1/2"-14 MNPT | 12V | 2-Pin/Leads |
| SFDP2-050-060-51 | Demand | 5.0/18.9| 60/4.1 | 9.0 | Viton | Santoprene | 1/2"-14 MNPT | 24V | 2-Pin/Leads |
**How It Works:**
The Seaflo diaphragm pump operates using a DC motor that drives an internal cam mechanism. This causes the diaphragms to move back and forth, creating suction and pressure to push fluid through the system. The number of chambers, cam offset, and operating pressure all affect the flow rate and efficiency of the pump. This design ensures reliable performance even under varying conditions.
**Images Included:**
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**Note:** For optimal performance, ensure the pump is installed correctly and operated within recommended temperature and pressure limits. Always refer to the user manual for detailed instructions and maintenance guidelines.
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