Description
12V DC Water Pump 70W – 6 L/min, 130 PSI, G1/2” Ports
This compact water pump has a reinforced-plastic body and delivers up to 6 L/min at a maximum pressure of 130 PSI (approximately 9 bar). It has standard G1/2” inlet and outlet threads. Select the pump, its 12 V power adapter, a complete kit, or one of eight push-fit hose adapters for inner diameters from 4 mm to 20 mm.
🔧 Technical specifications
- Supply: 12 V DC through a 5.5 × 2.1 mm female DC jack
- Power consumption: 70 W
- Maximum pressure: 130 PSI (approximately 9 bar)
- Maximum flow: 6 L/min
- Inlet/outlet thread: G1/2” (thread inner diameter approximately 19.5 mm)
- Included power adapter: 220 VAC to 12 V DC, 6 A
- Pump material: ABS plastic body with brass rotor
- Fluid temperature: 0–60 °C
- Weight: approximately 350 g
💡 Typical applications
- Drip irrigation and hydroponics
- Water circulation in fountains and aquariums
- Portable cleaning and rinsing
- DIY cooling and air-conditioning systems
- Motorhomes, boats, and mobile irrigation
🔩 G1/2” to hose adapters
Eight push-fit (barbed) adapters are available to connect the G1/2” thread to flexible hose with these inner diameters:
- 4 mm
- 6 mm
- 8 mm
- 10 mm
- 12 mm
- 14 mm
- 16 mm
- 20 mm
🛠️ Wiring and connections
| Part | Function | Connection |
|---|---|---|
| 5.5 × 2.1 mm DC adapter | +12 V DC | Connect to the pump’s female jack |
| Ground adapter (GND) | 0 V (ground) | Connect to the pump’s GND pin |
| G1/2” inlet thread | Intake | Screw in the hose or barbed adapter |
| G1/2” outlet thread | Discharge | Screw in the hose or barbed adapter |
Connect the power adapter, wire +12 V and ground, then fit the hoses to the G1/2” threaded ports. Confirm the selected variation before ordering.
