FIELD: pumps.
SUBSTANCE: group of inventions relates to a ring section pump. The pump has a low pressure side designed to receive liquid fed into the pump, a high pressure side designed to discharge liquid from the pump, and an intermediate combination of tie rods. The intermediate tie rod combination has an intermediate flange with upper tie rods designed to connect the intermediate flange to the high pressure side and to the lower tie rods designed to connect the intermediate flange to the low pressure side. The low pressure side has an inlet flange. The high pressure side has an outlet/discharge flange. The upper tie rods connect the intermediate flange to the outlet/discharge flange and the lower tie rods connect the intermediate flange to the inlet flange.
EFFECT: inventions are aimed at facilitating assembly, ensuring safety of the assembly process and improving alignment of the pump components.
20 cl, 7 dwg
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