24V 80W Diaphragm Pump | Auto Pressure Control | 7L/min
24V 80W Diaphragm Pump | Auto Pressure Control | 7L/min
24V 80W Automatic Pressure Control Diaphragm Pump
Keep water flowing exactly where you need it with this compact yet powerful 24V 80W electric diaphragm pump. Designed for versatile use across car washing, garden watering, orchard spraying, and commercial building water pressure boosting, this pump features built-in automatic pressure control — it starts when you open the tap and stops when you close it, making operation effortless and energy-efficient.
With a maximum output pressure of 1.0 MPa and a flow rate of up to 7 litres per minute, this diaphragm pump delivers consistent, reliable performance in a lightweight 1,200g body. The diaphragm sealing design ensures compatibility with clean water, hot water, and alcohol-based solutions, making it a smart, multi-purpose pumping solution.
Made in Zhejiang, China.
Key Features
- Automatic Pressure Control: Self-priming start/stop function activates on demand — no manual switching required.
- High Pressure Output: Reaches up to 1.0 MPa (max), ideal for boosting water pressure in low-pressure systems.
- Strong Flow Rate: Delivers up to 7L/min for efficient cleaning, watering, and spraying tasks.
- Diaphragm Seal Design: Compatible with clean water, hot water, and alcohol — built to last in demanding environments.
- Compact & Lightweight: At just 1,200g, it installs easily in tight spaces without sacrificing power.
- 1/2" External Thread Outlet: Standard 4-min external thread outlet for easy connection to common hoses and fittings.
- Versatile Applications: Perfect for car washing stations, garden irrigation, fruit tree spraying, and commercial building water boosting.
- Quality Tested: Every unit passes a water test prior to shipment to ensure it performs reliably right out of the box. (Note: minor water residue from testing may be present — the pump is brand new.)
Product Specifications
| Specification | Details |
|---|---|
| Model Number | 3210YD-24-80 |
| Voltage | 24V DC |
| Power (Max) | 80W |
| Max Pressure | 1.0 MPa |
| Max Flow Rate | 7 L/min |
| Pump Structure | Diaphragm |
| Outlet Size | 1/2" 4-min External Thread |
| Compatible Liquids | Clean Water, Hot Water, Alcohol |
| Weight | 1,200g |
| Origin | Zhejiang, China |
Common Applications
- 🚗 Car Washing: Delivers strong, consistent water pressure for thorough vehicle cleaning.
- 🌸 Garden & Flower Watering: Precise flow control keeps plants healthy without waste.
- 🍎 Orchard & Fruit Tree Spraying: Uniform spray coverage for efficient agricultural maintenance.
- 🏢 Commercial Building Pressure Boosting: Boosts water pressure in multi-level or low-pressure building systems.
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Frequently Asked Questions
Q: What voltage does this diaphragm pump require, and can it run on a battery?
A: This electric diaphragm pump runs on 24V DC power. It is compatible with 24V battery systems (such as those used in vehicles or solar setups), making it suitable for mobile car washing stations, off-grid garden irrigation, and similar portable applications.
Q: What liquids is this 24V 80W diaphragm pump compatible with?
A: The pump is designed for use with clean water, hot water, and alcohol-based solutions. It is not intended for use with corrosive chemicals or abrasive fluids. Always verify chemical compatibility before use in specialised applications.
Q: Why does the pump have some water or water stains when I receive it?
A: Each unit undergoes a water flow test before shipment to verify normal operation and performance. Any water residue or minor water stains you notice upon arrival are simply a result of this quality-assurance process — your pump is brand new and fully functional.
Q: How does the automatic pressure control feature work on this diaphragm pump?
A: The built-in automatic pressure control switch monitors line pressure in real time. When you open a nozzle or tap, pressure drops and the pump activates automatically. When the nozzle or tap is closed, pressure builds back up and the pump shuts off — no manual intervention needed, saving energy and extending pump life.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.