Vacuum pump – Thetys Pumps

fade

page-template,page-template-full-width,page-template-full-width-php,page,page-id-9089,page-child,parent-pageid-7228,eltd-core-1.3,averly-ver-1.8,eltd-smooth-scroll,eltd-smooth-page-transitions,eltd-mimic-ajax,eltd-grid-1200,eltd-blog-installed,eltd-main-style1,eltd-disable-fullscreen-menu-opener,eltd-header-standard,eltd-sticky-header-on-scroll-down-up,eltd-default-mobile-header,eltd-sticky-up-mobile-header,eltd-dropdown-default,eltd-,eltd-fullscreen-search eltd-search-fade,eltd-enable-sidemenu-area-opener,eltd-side-menu-slide-with-content,eltd-width-370,wpb-js-composer js-comp-ver-5.6,vc_responsive

Vacuum pump

Thetys Pumps / Products / Pumps / Vacuum pump

Liquid ring vacuum pump type Ensival Moret VRN

Liquid ring vacuum pump for demanding applications

The VRN liquid ring vacuum pump range, mainly present in the fertilizer industry, has been designed as the best solution for vacuum applications where wet or extremely humid and slightly contaminated gases are ingested.

Main benefits

Heavy-duty design
Suitable for contaminated/corrosive gas
Low maintenance
Silent running

Main applications

Filtration under vacuum
Vacuum condensers
Crystallization
Concentration
Evaporation

Main design features

Single-stage pump with inlet via guide plates at both ends of the rotor
Shaft sealing by packing with inserted lantern rings
Shaft fully protected
Self-adjusted compression rate
Not affected by liquid or dust
Water saving reservoir at pump discharge
Eccentric blade impeller between bearings
Fabricated or cast cylinder
Extensive material range
Various sealing options available
Compressor operation design available
Liquid ring water supply optimization
Partial / total water recirculation system
Epoxy fiber separator

Key characteristics

Capacities	up to 23’000 m³/h / 101’265 USgpm
Absolute suction pressure	up to 50 mmHg / 50 mmHg
Temperatures	up to 50°C / 122°F

Performance range

Documents

Brochures

Liquid ring vacuum pump type Ensival Moret VRN (pdf)

Languages: RU EN

Pulp, paper and board

Sulzer is the world leader in innovative, reliable, and proven pumping, agitation and mixing solutions for the pulp and paper industry. Our deep process and application knowledge is based on long-term close co-operation with the producers, machinery suppliers and engineering companies.

Metals

Sulzer’s pumping and mixing solutions for the base and precious metal industry are designed for corrosive and abrasive liquids. We offer expertise e.g. for the production of aluminum, copper, nickel, zinc, and precious metals.

Chemicals

Sulzer improves quality, capacity, and energy efficiency with its advanced technologies and services for separation processes; including distillation, absorption, evaporation, extraction and crystallization. Our pumps, mixers, and agitators cover the specific requirements in chemical processes.

Fertilizers

Our pumps, mixers and agitators provide durability and reliability for fertilizers production as well as for corrosive and abrasive liquids and high gas content. Our specific industry experience also includes separation processes and servicing of pumps, compressors, turbines, and motors.