System For Pumping Liquid Media From A Bore And Method For Installing A Pump Unit Designed As A Progressive Cavity Pump In A Bore

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United States of America Patent

SERIAL NO

15007922

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for pumping liquid media from a bore. The system includes a riser pipe, which extends at least approximately in a longitudinal direction of the bore, and a pump unit, which is accommodated in the riser pipe and which has a stator and a rotor. The system also includes a drive train connected to the rotor for eccentrically moving the rotor. The system also includes an adapter unit, which is connected to the stator and which holds the stator substantially stationary in the riser pipe by clamping contact with the riser pipe. The invention further relates to a method for installing a pump unit designed as a progressive cavity pump in a bore.

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Patent Owner(s)

Patent OwnerAddress
NETZSCH PUMPEN & SYSTEME GMBH95100 SELB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Borchardt, Osnildo Pomerode/SC, BR 2 3
Lessmann, Lorenz Pomerode/SC, BR 7 10
Raduenz, Ivanilson Pomerode, BR 2 2

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