Sell San-ei Brass Water Pump Control Switch Automatic Switch best price

Hello, welcome! San-ei Brass Switch Control specification: - Inlet: 1 inch. - Outlet: 3 / 4 inch could also be 1 / 2 inches (including extra drates) - 220 Volt AC power - Flow Rate: 5-7 liters per minute - Power: Up to 400 watts Maximum, recommended operating at 220 watts. Operational temperature: 0~80 degrees celsius. Chamber material: Reinforced Nylon. Body material: Copper. Inside Spring material: High quality Stainless Steel. - 2pcs rubber seal - 1 extra 3 / 4 to 1 / 2 The water flow switch is an alternative switch to your water pump. The simple way it works is to use a water boost where when the faucet is opened from the tank / source will push the sensor tongue on the flow switch and connect the pump with the power source and the live pump. Many Flow switches are attached to Booster pumps or thrusters, but they can be applied using a common pump (not Booster pumps) that can save you a lot of money, as most Booster pumps are more expensive than regular pumps. With a regular Pump you can choose as you need, it can Pump shallow water wells, Jet pumps, even a dip Pump. Flow switches are particularly suitable as an alternative solution to Pressure switches that are usually installled in water pumps, which are often complained about sounding "print-and-tock", in addition to noise and waste of electricity. Note: Those who have tried this Flow Switch, they 're satisfied to no longer hear the "print-check" sound on the water pump and you can follow in their footsteps. Please let us explain more. Have a good shopping trip and always a successful salute. Success, happy shopping!