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STEAM JET PUMP NVE 28 õ 37/1,5N
is intended for creating vacuum in the vessel for fermentation in the process of ethyl alcohol
production. Besides pumping out this pump fulfils the function of preliminary separation alcohol from technological fluid and utilization of carbonic acid. Agreed
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Examples
of our developments for the last years:
 Gas-jet ejectors EV series ( EV-25, EV-50) which are installed at the inlet of water-ring pumps - 2005.
Liquid-jet pumps – intra -well water-jet pumps for utilization of casing-head gas during oil
production from the units of saleable oil preparation and final stages of separation 2000-2005 years.
Steam-jet vacuum pumps – reconstruction of pumping systems, vegetable oil deodoration plants, types «Spomash», « D» etc.
Design , manufacture and putting into operation NVE 2 õ 0,5/6N and NBE 20 õ 5/6N pumps with ultimate pressure up to 0,5 mm Hg at «NK-TatOil», Niznekamsk – 2003-2004 years. NVE 28 õ 37/1,5N pump – 2005 year.
Booster vacuum pump – NVBM-100 pump for “ Uralkhimkombinat” – 2003 year.
Oil diffusion vacuum pumps – N-0,025-3 pump for NPO “Spectron” - 2004 year, N-0,025-4 pump for completing domestic leak detectors 2005 year.
High vacuum baffles – intended for trapping working fluid vapours. LP-40P baffle working on Peltier principle – 2004 year.
AVPVK 8 õ 1/4U unit – intended for laddle degassing, which is driven from self-contained (independent) boiler and in which as an exhaust stage is used a water –ring pump - 2001
year.
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Engineering developments at the stage of introduction:
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Multistage gas-liquid jet pump intended for oil
production and other liquids, and also for mining granular hard substances.
Solar energy collector designed for heating and steam generation of water, having its own system of vacuum pumping, driven from solar energy. It can be used in water desalination plants.
Design and technology of manufacture of thermal insulated pipes for use in oil
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Engineering developments at the stage of design
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Number of air cooled vacuum diffusion pumps with DN 63, DN 100 and DN 160 with reduced back-streaming.
Vacuum generating system on the basis of liquid- ring vacuum pump with preset ejectors.
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