Features High Durability: Constructed with a bearing, this water pump ensures smooth operation and has a long lifespan, ideal for sustained use in various applications including water pumping, welding guns cooling, and cleaning. Efficient Performance: This diaphragm pump operates with a DC 12V voltage, delivering a flows rate of up to 6L/min, enabling efficient and effective water management for applications requiring high pressure and stable performance. Versatile and Portable: With its lightweight design (640g) and compact size, this self-priming pump is easy to install and is suitable for a wide range of medium-temperature applications, supporting water, certain water solvents, and oil within a temperature range of 0-100°C. Automatic Pressure Control: Equipped with a pressure switch, the pump automatically shuts off if the water outlet pressure exceeds 0.9MPA, providing a safety feature that prevents overpressure and enhances equipment reliability. Practical Design Features: The pump can operate without water for up to 30 minutes, includes a suction head of 1-2 meters, and provides high discharge capabilities up to 70 meters, making it highly effective for tasks like spraying, water drill supplementation, and more. Features: It can work for a short time without water. (No more than 30 minutes) Made of high quality bearing, smooth rotation, long lifespan. Convenient installation, exquisite workmanship, small size, light weight, large flows, high pressure and stable performance. This water pump with a pressure switch will be automatically cut off when the water outlet is over pressure. Suitable for use in water pump, welding guns cooling, water drill adding water, cleaning, spraying, etc. Specifications: Voltage: DC 12V Current: 6A Power: 70W Max Flows: 0.1-6L/min Color: Black Pressure setting: 0.9MPA Suction head: 1-2meter Discharge head: 70meter Drive mode: Electric Application: Boost pump Pump shaft position: Horizontal Number of impeller: Single stage Impeller suction: Single suction Principle: Diaphragm pump Performance: High pressure Applicable media: 0-100℃ water, PH5-8 Water solvent, Oil Weight: Approx. 640g Package Included: 1 x Self Priming Pump Note: 1. Irrespective of positive or negative pole of power leads. 2. Installed in a dry, well-ventilated location and can't work in water. Package List