FIELD: pumping of fluid.
SUBSTANCE: siphon drain comprises water intake pipe provided with float regulator and mounted in the vertical drain water intake tank. The water intake regulator is made of female T-shaped hollow pipe with closed faces whose volumetric weight is less than that of water. The T-shaped branch pipe is mounted with a spaced relation to the float regulator. The charging device is mounted in the top section of the pipeline and provided with the air discharge chamber having the valves above and under the chamber. The T-shaped branch pipes are assembled so that to define a single hydraulic T-shaped system.
EFFECT: enhanced reliability.
2 cl, 4 dwg
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