контроль давления для водяных насосов

pressure control for water pumps Description: 1. Rate voltage: 110V/230V 2. Max. Current:10(6)A 3. Frequency:60HZ/50HZ 4. Max. power:1.1KW-2.2KW 5. Joint screw: G1 6. starting pressure to choose:1.5bar/2.2bar 7. Max Working prssure: 10bar 8. protection Garde: IP65 9. Max Operating temperature: 60 degree 10. application:Self-priming pump/Jet pump/Garden pump/Clarified water pump Function The product is designed especially for all control operation of automatic water pumo. If the particular breakdowns occur, such as water failure, obstruction of the suction pip etc, the product recognizes the breakdowns and the red light failure lights up, at the same a stop signal is sent to the pump to prevent damage caused by its working in the absence of water. Rectification of the failures that have caused the blockage, allows the system to be restarted by pressing the restartbutton. The controller can ensure a constant pressure for the water supplying system and thus redus the water hammer effect inside pipeline during water delivering. The controller also possesses the features of reset after power failture. Its starting flow is about 36-60L/h and is convenient for home application. packing size:51×47×37.5cm/carton 12pcs/carton