Back in time we used to make large space environment simulators for spacecraft qualification testing. This was an amazing experience. The biggest one had 1200 m3 in volume, cooled the payload down to -198 C had up to 3,5 tons of liquid nitrogen going through its shrouds in an hour.

SIA “CRYOGENIC AND VACUUM SYSTEMS” (CVS) is a research and production company founded on July 10, 2014, and since April 18, 2023 also a scientific organization (registration number in the Register of Scientific Institutions: 464 003) https:/ /sciencelatvia.lv /#/pub/scientific_institution/ 49734954), and the company’s activities are focused on the space industry, mechanical engineering for agriculture and the food industry.
Our company carries out research and production activities in several areas:
– development and production of equipment for sublimation (lyophilization/cold vacuum drying) of food products, more detailed information can be found on the website https://sublimat.lv/;
– development and production of space technology testing equipment, more detailed information can be found on the websites https://metamorphosis.lv, https://latviaspace.gov.lv/en/ directory/cryogenic-and- vacuum-systems/;
– services for testing space technologies and their components, more detailed information can be found on the website: https://latviaspace.gov.lv/en/ directory/cryogenic-and- vacuum-systems/;
– development of various research equipment;
– development and production of vacuum equipment (vacuum stations, vacuum pump stations);
– based on scientific research, our researchers write scientific articles, present research results at scientific conferences, develop patent applications to protect their inventions;
– since 2023, our company has started producing freeze-dried food on our own equipment in a specially built laboratory for freeze-drying food products;
– on April 18, 2023, our company received the status of a scientific organization. The company employs 7 doctors of science. https://sciencelatvia.lv/#/ pub/scientific_institution/ 49734954;
– our company is included in the Space Strategy of Latvia https://www.izm.gov.lv/en/ media/6419/download.
– in 2023, CVS developed and registered a trademark for freeze-drying equipment CVS DryEat® https://databases.lrpv.gov.lv/ trademark/M-23-627 .
– in 2024, CVS developed sublimation/lyophilization equipment equipped with low-temperature traps for pharmaceutical production with an operating temperature of -105°C ± 5°C. Product loading ranges from 5 to 100 kg. The trap capacity ranges from 7 to 200 liters.
– development and production of equipment for sublimation (lyophilization/cold vacuum drying) of food products, more detailed information can be found on the website https://sublimat.lv/;
– development and production of space technology testing equipment, more detailed information can be found on the websites https://metamorphosis.lv, https://latviaspace.gov.lv/en/
– services for testing space technologies and their components, more detailed information can be found on the website: https://latviaspace.gov.lv/en/
– development of various research equipment;
– development and production of vacuum equipment (vacuum stations, vacuum pump stations);
– based on scientific research, our researchers write scientific articles, present research results at scientific conferences, develop patent applications to protect their inventions;
– since 2023, our company has started producing freeze-dried food on our own equipment in a specially built laboratory for freeze-drying food products;
– on April 18, 2023, our company received the status of a scientific organization. The company employs 7 doctors of science. https://sciencelatvia.lv/#/
– our company is included in the Space Strategy of Latvia https://www.izm.gov.lv/en/
– in 2023, CVS developed and registered a trademark for freeze-drying equipment CVS DryEat® https://databases.lrpv.gov.lv/
– in 2024, CVS developed sublimation/lyophilization equipment equipped with low-temperature traps for pharmaceutical production with an operating temperature of -105°C ± 5°C. Product loading ranges from 5 to 100 kg. The trap capacity ranges from 7 to 200 liters.
SIA “CRYOGENIC AND VACUUM SYSTEMS”
Andreja iela, 7/9, Ventspils, Latvia, LV-3601
+371 24 80 79 41
info@cvsys.eu