we provide advice of submersible pump installation,submersible pump working,submersible pump troubleshooting,submersible pump stopped and other pump technology articles.
Suction process is less than 40 meters, according to your 40 meter horizontal distance, suction process also needs 20 meters (the pump said the suction process refers to the vertical depth), so you need to put the water pump in the well. One meter suction process does not take into account, buy a 25 meter Yang Cheng about self priming pump on it. Self priming pump using automatic booster self priming pump, inlet pipe need to install one-way check valve, the first pumping self suction pump irrigation. By the way, the maximum suction pump suction process theory will not be more than 10 meters, marked with but are false.