Duplex II Series DC Diaphragm Pumps
Forklift Truck,Electric Forklift,Fork Truck,Forklift Machine Jiangsu Lundi Forklift Co.,Ltd. , https://www.lundilift.com
July 27 06:05:43, 2025
**Product Details**
- **Model No.:** FL-501, FL-502, FL-503
- **Function:** Electronic Type
- **Diaphragm Material:** Viton
- **Performance:** Leak-Free Operation
- **Application:** Agriculture, RV, Marine, Yachts, Boats, Caravans
- **Duty Cycle:** Intermittent
- **Product Type:** 12 Volt Electric High Pressure Water Pump
- **Motor Type:** DC Permanent Magnet, Totally Enclosed, Non-Ventilated
- **Trademark:** DELTECH
- **Packaging:** Cartons
- **Certification:** CE
- **Origin:** China
**Key Features:**
- Self-priming up to 8 feet (2.4 m)
- Can run dry without damage and handle liquids up to 140°C (284°F)
- Made with chemical-resistant materials
- Standard internal bypass system
- Built-in backflow preventer
- Heavy-duty ball bearing drive system
**Technical Specifications:**
- **Pump Type:** Positive Displacement, Two Piston Design
- **Flow Rate:** 1.6 GPM (6.00 L/min) – 2.2 GPM (8.32 L/min)
- **Maximum Pressure:** Up to 100 PSI (6.89 bar)
- **Motor:** Permanent Magnet with Solid State Rectifier
- **Voltage Options:** 12V & 24V DC, 115V & 230V AC
- **Cycle Frequency:** 50/60 Hz for AC models
- **Dry Vacuum Capability:** Up to 8 feet (2.4 m)
- **Pressure Switch:** Adjustable from 15 to 100 PSI
- **Maximum Operating Pressure:** 100 PSI (6.89 bar)
- **Duty Cycle:** Intermittent
**Model Comparison Table:**
| Model | Volts | Flow (L/min) | Pressure (PSI) | Amp Draw |
|---------|-----------|--------------|----------------|----------|
| FL-501 | 12V | 6 | 40 | 3.0 |
| FL-502 | 24V | 6 | 40 | 1.6 |
| FL-503 | 110–230V | 6 | 40 | 0.7 |
This high-performance water pump is ideal for a wide range of applications, offering durability, reliability, and efficiency in various environments. Whether you're using it for irrigation, marine systems, or caravan water supply, the DELTECH FL series ensures consistent and trouble-free operation. Its advanced design makes it suitable for both residential and commercial use, with options available to suit different power requirements.