Trunk pumping units for Purpe-Samotlor pipeline (Russia)

Oil-trunk pumps for Purpe-Samotlor pipeline

The Purpe-Samotlor trunk oil pipeline is the first phase of the Zapolyarje-Purpe-Samotlor oil pipeline construction, with a purpose to increase oil supply from the Yamal-Nenets Autonomous District and the northern part of Krasnoyarsk region to oil refineries in Russia and to the markets broad.

Customer Transneft
Scope of works Engineering, manufacturing, full scale testing, procurement, installation, supervision, commissioning
Scope of supply 2 pumping stations equipped with:
  • 8 pumping systems based on NM 7000-250-3.1 pumps (BB1 type of API 610) with variable frequency drives
  • 24 items of auxiliary equipment
Technical data of a single system Pumps series NM 7000-250-3.1:
  • Capacity: up to 7,000 m3/h
  • Head: up to 250 m
Features & advantages
  • Up-to-date software platforms (Solid Works, ANSYS CFX ) were used for engineering of the pumping systems
  • High energy efficiency of the pumping systems due to the flow part optimization
  • Commissioning of pumping stations and pipeline system was achieved 5 months ahead of schedule
  • Regional representative office established in Nefteyugansk
  • The project implemented by the integrated project team including specialists of HYDROMASHSERVICE, NASOSENERGOMASH, VNIIAEN
Project duration 2010-2011