Seamax Marine SUP20D Electric Air Pump for Inflatable Paddle Boards

MAIN SPECIFICATIONS:

• Max Air Pumping Speed: 70L per Minute
• Pressure Support Range: 0.5-20 PSI (0.034-1.378 Bar)
• Controlled by: Built-in Digital Pressure Sensor
• Pump Working Voltage: 11-13V DC
• Energy Consumption: 120W
• DC Power Cord Length: 9ft
• Air Hose: 4.5ft Length & with 5 Valve Adaptors

This intelligent 12V DC 120W electric pump comes equipped with a digital control and LCD screen to display the set pressure and real-time air pressure. The pump can automatically stop when the pre-set air pressure is reached, as well as when the maximum 20 minutes of continuous working time has been exceeded. This feature ensures that you can never over-inflate the chamber or damage the air pump.

Thanks to the intelligent control system and its newly designed power unit, this air pump is great for use with your inflatable SUP, paddle board, or kayak. It can fully support a pressure range from 0.5 PSI to 20 PSI, and boasts long-lasting quality.

This pump is suitable for products that utilize HR (Halkey-Roberts), Bravo, or similar types of air valves, which are commonly found on most inflatable SUPs and paddle boards on the market. These air valves have a turning pin or pressing-down pin at the center to control the valve's open and closed position. The universal valve adaptors supplied with the pump can fit these valves.

In addition to the built-in valve adaptors, the pump also comes with 4 additional universal valve adaptors. This allows you to easily find a suitable adaptor for your other inflatable products. All the valve adaptors are made with a screw-in style and are well-built to ensure an air-tight connection.

The pump's 12V DC connector (Car Cigarette Lighter connector) has a built-in 10A fuse. You can connect the pump directly to your vehicle. If needed, you can unscrew the head connector bolt to access and replace this fuse.

For added convenience, the seller also provides a 12V DC battery converter, allowing you to use the pump more flexibly.

This intelligent DC electric air pump with a digital pressure LCD screen is the best choice for inflating inflatable tents, SUPs, and paddle boards. It is engineered in Canada and can easily reach a maximum pressure of 20 PSI (1.378 Bar / 138 Kilo-Pascal) in about 15 minutes for an inflatable paddle board.

To use the pump, connect the flexible conduit adaptor to the nylon air hose (High Temperature Qualified) with the pump's inflation outlet, and twist it clockwise to tighten. Install the supported valve adaptor to the other end of the hose and twist it clockwise to secure it. Then, connect this air hose to the chamber and you're ready to go.

After connecting the power, the pump will turn on, and the LCD screen will display the current pressure reading. Press the Pressure Unit button to select the desired pressure unit (PSI or Bar). Use the Pressure Increase (+) or Pressure Decrease (-) buttons to set your desired pressure, which can range from 0.5 to 20 PSI (1 PSI = 0.0689 Bar). The pressure increments in 0.5 PSI steps. Once the settings are complete, press the Power On/Off button to start the pump.

During the inflation process, you can easily increase or reduce the set pressure value without stopping the current pumping. Use the Unit button to switch the pressure reading at any time. Press the On/Off button to stop the pump. The pump has a maximum continuous working time of 20 minutes, and it will automatically turn off when this time is reached. You can manually turn on the pump again if you need to continue the inflation.

This pump has a built-in digital pressure gauge for real-time monitoring. When the pressure reading reaches the pump's set value, the air pump will stop automatically. You can ensure the pressure is correct before disconnecting the air hose from the chamber. When the application requires 20 PSI, the air hose connector may become very tight when disconnecting, which is normal.

product information: