A compact 12 V / 24 V DC-operated diaphragm pump engineered for reliable liquid handling in industrial, mobile and domestic systems. The pump combines a corrosion‑resistant FRPP housing with replaceable EPDM or NBR diaphragms to handle a wide range of aqueous media and mild chemicals while keeping noise and maintenance low.
Key features
- Voltage: 12 V / 24 V DC — compatible with vehicle, battery and solar power systems
- Pump body material: FRPP (corrosion resistant)
- Diaphragm options: EPDM or NBR (selectable by application)
- Self-priming capability up to 5 m
- Maximum medium temperature: 60°C
- Allows dry running without immediate damage
- Built-in pressure switch for automatic motor protection
- Built-in overflow/relief valve to maintain stable pressure and prevent overpressure
- Low noise operation and easy disassembly for service
- Uses low safe voltage for improved operator safety
Typical applications
- Reverse osmosis (RO) water purification systems
- Filter and separator feed pumps
- Spray equipment and car wash systems
- Chemical metering and dosing
- Hygiene and pollution-control equipment
- Shipboard water desalination and onboard pressurization
- Household tap water pressurization and general industrial fluid transfer
Why choose this pump
Its combination of a chemically resistant FRPP body, flexible diaphragm materials, and integrated protective controls makes the unit well suited to small-to-medium flow, intermittent or mobile installations where reliability, safety and low maintenance are priorities. The pump is particularly useful where self-priming, dry‑run tolerance and low-voltage operation are required.
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