Hydrogas has developed and launched semisubmersible pumps utilizing new technologies to pump cut oil from underground tanks.
NVD and VND pumps represent the new generation of semisubmersible centrifugal pumps for oil industry and have substituted obsolete pump types - 12NA, NV, NV-E, NVN and NGDN. Liquid ends made of corrosion resistant alloys allow for the pumping of explosive, hazardous and chemically aggressive liquids with up to 3% of solids, apart from oil and oil products.
Thanks to the unique design and parts by leading manufacturers (seals by AESSEAL, bearings by SKF and NACHI), the pumps require minimal maintenance.
The pumps are equipped with leak and bearing temperature sensors. Immersion depth varies from 1 to 9 m.
Today, Hydrgas is producing the third generation of NVD and VND oil pumps. The product line has expanded significantly and heads have increased up to 640 m.
Over the years, the pumps have proved efficient, environmentally friendly and easy to maintain. They are used by such giants as Gazpromneft-Hantos, R-N-Yuganskneftegaz, Vankorneft, LUKOIL-Western Siberia, LUKOIL-Perm, TNK-BP, NGK Slavneft, etc. The ever growing demand for these pumps is the best acknowledgement of our work.
The innovative solutions and original design of NVD and VND pumps are protected by patents of the Russian Federation.