24 volt coolant pump. Electrical plug might be different than what is in the photo. Many available, these are new take off units that are guaranteed to work. These might have scratches or small blemishes. See below for specs.
Aquavent 5000 U4814 Coolant / Water Circulation Pump – 24V
The Aquavent 5000 U4814 is a reliable 24V circulation pump engineered for long-lasting performance and efficient fluid movement. Designed to meet the demands of modern heating and cooling systems, this durable pump helps optimize system efficiency by ensuring stable and continuous coolant flow.
Delivering a flow rate of 5200 liters per hour at 0.2 bar (equivalent to 1373 gallons per hour at 2.9 psi), the U4814 plays a key role in maintaining consistent thermal regulation. Whether used in vehicles, off-highway machinery, or HVAC setups, this pump supports the overall efficiency and reliability of your heating or cooling system.
This coolant pump is often used with Webasto DBW, DW, Thermo and Eberspacher heaters.
U4814 Coolant Circulation Pump Technical Details:
Voltage: 24V (If you need a 12V version, please click here )
Flow rate: 5200 l/h at 0.2 bar or 1373 GPH at 2.9 psi
Nominal power consumption: 104 W
Operating voltage range: 20–28 V
Operating pressure: 2.9–29 psi or 0.2–2 bar (max)