DC24V 18W Hot Water Pump For Solar Water Heater Hot Circulation Water Circulation Pump This DC 24V hot water circulation pump is mainly used for solar water heaterMade of high quality engineering plastic, this pump is sturdy and durableThe pump can hold hot water temperature up to 100 degrees CelsiusBoth inlet and outlet threads are 1/2BSP standard, fitting for many connectionConvenient to install and easy to use, there is a arrow mark on top which shows flow direction Specifications: Main Material: Engineering plasticRated Voltage: 24V DCPower: 18WMax. Rated Current: 0.85AInlet/Output Male Thread Size: 1/2BSP (20mm)Max. Flow: 11L/MinMax. Water Temperature: 100℃Wire Length: About 80cmNoise: <35dbLifespan: >40000hrsWeight: 259g(approx.) Package Includes: 1 x Water Pump Note: Please allow small size error due to manual measurement. Thanks for your understanding.