Filling pump for solar water heating systems, 25 bar test pressure

General Description The filling and testing pump is ideal for plumbing, solar, and heating systems. It allows you to test the leak-tightness of closed circuits and add antifreeze or other additives to the piping system. Its open-bore design makes it easy to add liquid without interrupting pumping. Technical Specifications Part Number: 51722 Test Pressure: up to 25 bar Volume/Capacity: 5 liters Hose Length: 1 meter Weight: 2 kg Package Dimensions: 110 mm (height) x 300 mm (length) x 185 mm (width) Compatibility and Accessories Compatible with heating, solar, and piping systems Thread Connection: ½″ Installation The pump is ready for immediate use. Ensure all connections are tight before testing. Use Use the pump to check the leak-tightness of circuits. When adding antifreeze or additives, open the container without interrupting pumping for continuous filling.