Development, production and distribution of mobile room air purifiers with HEPA filtration as well as project management services

DEMA-airtech GmbH

StuttgartNew on Amplifa

2021Founded

6 device seriesAir filtration systems in several performance classes

29.5–54 kgDevice weights of the systems

320–1,500 m³/hAir volume flow of the systems

About DEMA-airtech

DEMA-airtech GmbH, based in Stuttgart, develops, produces and distributes mobile air purification systems for rooms of different sizes and application areas. The product series comprises six air filtration systems in several performance classes, which analyze air quality via sensors and automatically control the intensity of cleaning based on pollutant levels. The systems work with pre-filters, HEPA filters (EN 1822, H13/H14), activated carbon filters, plasma technology, in some cases TiO2 filters and UV lamps. Areas of application are public areas with visitor traffic, in-store marketing as well as consumer goods and industrial goods environments. The company was founded in 2021 during the Corona pandemic, based on the founders' more than 30 years of experience in the consumer goods industry. In addition to its products, DEMA-airtech offers consulting on deployment planning, airflow determination, configuration by engineers, setup, commissioning, customer service, and comprehensive project management services (EPCM) from feasibility study to logistics.

Site: Stuttgart
Processes: Consulting on deployment planning and assessment of conditions, On-site appointments and airflow determination, Configuration of the air purification by engineers, Setup and commissioning, Customer service and maintenance, Function test of every device before delivery, Project management services (EPCM, project development, cost estimation, risk management)
Materials: HEPA filters according to EN 1822, Activated carbon filter (honeycomb), Titanium dioxide filter, UV lamp, Plasma technology
Certificates: RAL quality seal, CE, ROHS, GS, SGS test reports (virus/bacteria tests), Biological and filter function certificate, GS (TÜV SÜD)
Industries: public areas with visitor traffic, in-store marketing, consumer goods industry, industrial goods

01
Consulting and airflow determination
02
Design and product development
03
Production of the air purification systems
04
Function test of every device before delivery
05
Setup and commissioning
06
Customer service and maintenance

Filtration technology and processes

H13/H14

HEPA filters according to EN 1822

High-performance particulate air filters with medical-grade fiberglass or PP+PET as the core of air purification against viruses, aerosols and particles.

AKF

Activated carbon filter (honeycomb)

Odor and pollutant adsorption as a combination cartridge or honeycomb filter.

TiO2

Titanium dioxide filter

Photocatalytic filter stage to support pollutant decomposition in the larger device models.

UV lamp

UV disinfection stage in the devices for germ reduction.

Plasma

Plasma technology

Ion-based air treatment without relevant secondary emissions.

Site

Stuttgart

Headquarters with development, sales, consulting and service

Materials: HEPA filters, activated carbon, TiO2, UV, plasma

Air purification systems

**AP-160 air purification system**HEPA H14 · Rooms with high visitor traffic

**AP-120 floor-standing system**HEPA H14 · Large rooms

**AP-90 all-rounder**HEPA H13 · Universal use

**AP-40 compact system**HEPA H13 · Smaller rooms

**AP-1500 LN**HEPA H13 · Whisper-quiet continuous operation

Inside the production

Industries

public areas with visitor trafficin-store marketingconsumer goods industryindustrial goods

Additional services

Consulting on deployment planning and assessment of conditionsOn-site appointments and airflow determinationConfiguration of the air purification by engineersSetup and commissioningCustomer service and maintenanceFunction test of every device before deliveryProject management services (EPCM, project development, cost estimation, risk management)

Quality and certification

Every device undergoes a multi-hour function test before delivery. The products are certified with the RAL quality seal, CE, ROHS and GS (TÜV SÜD) and were tested by SGS Institut Fresenius and the Guangdong Institute of Microbiology for antiviral and antibacterial effects as well as filter performance.

Evidence	Stuttgart
RAL quality seal
CE
ROHS
GS (TÜV SÜD)
SGS test reports (virus/bacteria tests)
Biological and filter function certificate

History

2020
Start of the Corona pandemic as the origin of the business idea
2021
Foundation of DEMA-airtech GmbH; development and marketing of mobile room air purifiers based on more than 30 years of experience in the consumer goods industry