1. geographical license conditions, pump should be as close to water as possible to reduce the length of the suction pipe.
Pump installation the Foundation should have a firm, fixed basis pumping station should be dedicated.
2. the pipes should be sealed and reliable, it must have a dedicated support, not hanging on the pump. Fitted with foot valve into the pipe, you should try to make perpendicular to the axis of the valve and the water level at the end of the installation, the axis and the angle between the horizontal plane shall be not less than 45 °. Water channel, foot valve should be higher than the bottom more than 0.50 meters, and screen preventing debris from entering the pump.