DEVICE FOR AUTOMATIC AND MECHANIZED FILTRATION AND TRANSFER OF LIQUIDS POSSESSING DIFFERENT PROPERTIES AT DIFFERENT DEGREE OF CONTAMINATION Russian patent published in 1997 - IPC

Abstract RU 2091126 C1

FIELD: filtration and transfer of liquids possessing different properties at different degree of contamination. SUBSTANCE: axles rigidly secured on flange of suction branch pipe are received by holes provided in seat of upper cover; it is provided with additional holes, with no axles in them. Hermetic reservoir is connected with other hermetic reservoir by means of pipe line. Coarse filter is mounted in upper neck of reservoir which is connected with vacuum main through hole in its upper cover where rod with safety float valve and pipe line are mounted. EFFECT: enhanced efficiency. 4 dwg

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RU 2 091 126 C1

Authors

Ratnikov V.I.

Fedorov V.P.

Dates

1997-09-27—Published

1994-05-31—Filed