Matelco SA

Matelco SA

Matelco provides advanced technology equipment for automation and industrial process control . Matelco is specialized in the design and manufacture of Flotation Systems; CAF (Cavitation air flotation) or DAF (Dissolved air flotation) . We offer our customers the best solutions, based on more than 50 years’ experience in the distribution and manufacture of equipment, as well as commissioning. We offer custom solutions for both the Industrial and public sectors. If you do not find the right equipment for the application you're looking for , consult our experts to study your case and propose the best solution.

Company details

C/ Molinot, nº 57. Poligono Cami Ral , Castelldefels , Barcelona 08860 Spain

More Office Locations Locations Served

Manufacturers Represented

Business Type:
Industry Type:
Water and Wastewater - Water Treatment
Market Focus:
Internationally (various countries)
Year Founded:
1,000,000 - 10,000,000 €


The Matelco group is constituted by four family owned companies, with the head office in Castelldefels (Barcelona):

Matelco S.A.: was founded in 1963.

Matelco Automatización Industrial, S.L. in 1994.

•Nucleonic, S.A.: was founded in 1965.

Our companies develop their activity selling equipment of first quality technology for the automatization and industrial process control, in Spain

Matelco, S.A: develops its activity in four main groups

1. Water analysis

1.1  Physical-chemical parameters in drinking, residual, pure and ultrapure water.

1.2  Organic parameters.

1.3 Special applications: metals..

2. Gas analysis

Applications in emission and process:

Principle of measurement: No dispersive infrared; Paramagnetic; Colorimetric; Electrochemical; FID; PID; ; Laser Absorption, FTA

Fix equipment and portable

3. Instrumentation

3.1 Level: For liquids, solids and sludge. Measurement of level limit, continuous and interphase

3.2 Flow:  For flow measurement of liquids and gases

3.3 Humidity: For the measurement of the environmental humidity: %HR, Dew point, and  contents of humidity in solids.

3.4 Security: Systems of gas detection For the detection of inflammable, toxic gas flights or oxygen deficiency. Fixed systems and portable equipment of personal protection.

4. Water treatment

Manufacture of flotation Systems DAF and CAF

The group integrates a great human team of about 60 people, most of them licensees and qualified technicians.

Matelco has the certification ISO 9001:2015 since 1997.