ALLNET 4duino Pressure Pump (ALL-4duino-Druck) - Centrifugal Micro Pump for Arduino, Raspberry Pi

The ALLNET 4duino Druckpumpe (ALL-4duino-Druck) is a compact, submersible centrifugal micro pump designed for use with Arduino, Raspberry Pi, and other microcontrollers. It operates on a low DC voltage (3V-6V) and delivers a maximum flow rate of 120 L/H with a lift height of up to 0.8 meters. Ideal for water and non-corrosive liquids, this pump features an IP68 waterproof rating, making it suitable for various DIY and educational projects.

Advantages

Low power consumption, easy integration with microcontroller platforms, and reliable performance in liquid handling applications. The pump's small size and submersible design allow for flexible placement in tight spaces.

Suitable for

• DIY water circulation systems
• Hydroponics and aquaponics
• Cooling systems for electronics
• Educational robotics and maker projects
• Arduino and Raspberry Pi experiments

Key specifications

• Operating Voltage: DC 3V - 6V
• Operating Current: 130mA - 220mA
• Max Flow Rate: 120 L/H
• Max Delivery Height: 0.8 m
• Inlet Diameter: 4.5 mm (Inner)
• Outlet Diameter: 7.5 mm (Outer)
• Motor Type: DC Brushed Motor
• Pump Type: Centrifugal Micro Pump
• Body Material: ABS Plastic
• Noise Level: < 40dB
• Operating Temperature: 0°C to 50°C
• Life Expectancy: > 500 hours
• Cable Length: 20 cm
• Connection: 2-wire (Red: +, Black: -)
• Protection Rating: IP68 (Waterproof)

Recommendations

For best performance, use a regulated DC power supply within the specified voltage range. Ensure the pump is fully submerged during operation to avoid damage. Compatible with standard microcontroller output pins via a relay or motor driver.