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ПНИТИ ПНИТИ
  • Mechanical engineering
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      • Instruments for measuring the geometrical parameters of pipes
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    • Реализация неликвидов и излишков
  • Еquipment for oil industry
    • Downhole sucker rod pumps
    • Joints for pump-compressor tubes
    • High pressure manifolds
    • Complex of equipment for repair of pipelines
  • Mining equipment
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Еquipment for oil industry

Joint (reducing coupling) with wear resistant threads for tubing

Joints are intended for substantial increase the time between overhauls and the service life of technological tubing. Use of joints allows to preserve the tightness of threaded part after repeated operations of coupling/uncoupling during the round- trip operations, avoiding the […]

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Subsurface sucker-rod pumps for special operation conditions

Along with serial pumps of the accepted design according to OST and API the subsurface sucker- rod pumps for special service conditions are developed and manufactured. Subsurface sucker- rod split- flow pumps  These pumps are used for extraction of high- […]

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Underground core-drilling machine (BPM-1k)

Presentation of underground core-drilling machine (BPM-1k)

TV program for the 50th anniversary of JSC “PNITI”

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