Good dayI am looking for an inline booster pump for solar geyser to booster the low pressure on hot water line,1. Inline booster pump2. hot water3. automatic flow switch pump - senses the flow of water then switches on automatically, when the water is closed, it switches off4. should come complete with adapter so it can use ac 220v, 50hz, regardsContact me on Whatsapp.Regards Show More