1. During installation, the inlet and outlet covers of the micro miniature air pump must be removed.
2. The 3V DC micro air pump is equipped with inlet and outlet connectors; the diaphragm pump inlet and outlet use external threaded hose connectors.
3. The mini air pump for massage should be installed horizontally; if vertical installation is required, the pump head should face downwards.
Features of the miniature diaphragm air pump: Low noise, corrosion resistance, high pressure, self-priming height of 5m. Medium temperature up to 60℃. Dry operation is allowed. An internal pressure switch protects the pump from damage during operation, and an internal overflow valve controls normal pump operation. Easy to install and disassemble. Uses safe low voltage to ensure personal safety. Applications of the miniature diaphragm pump: Suitable for boosting household tap water, car washing, and seawater desalination on ships. Suitable for reverse osmosis pure water machines, water treatment equipment, filters, spray devices, chemical metering and dispensing, and use in industries such as sanitation, environmental protection, and printing.