Pressure measurement is one of the most important tasks in almost all industrial sectors. High-quality pressure measuring devices ensure reliable and safe measuring results regardless of whether you are dealing with high- precision solutions for the process industry, hygienic solutions for the food and pharmaceutical sectors, or universal solutions for mechanical and plant engineering. We have the right solution for your application. We supply special solutions based on customer requirements for the OEM market.


  • Pressure transmitters
  • Pressure switches
  • Pressure measuring cells
  • Pressure separators and accessories
  • Pressure transmitters with ATEX approval
  • Pressure transmitters for wireless data transmission

SELFA has a strategic distribution partnership with JUMO in Nigeria.  The JUMO brand has been synonymous with industrial instrumentation products for the sensing, recording and controlling of temperature, pressure, humidity and analytical systems since 1947. JUMO is a worldwide trademark for measurement and control technology from Fulda, Germany.

Quality through attention to detail

A key part of automation technology focuses on recording process pressure with high accuracy and reliability. With a host of applications, continuous pressure monitoring can guarantee process reliability and therefore increase product quality.

Our sophisticated vertical integration allows us to ensure all quality processes and results in increased flexibility. This in turn enables us to give special consid- eration to customer requirements and application-orientated conditions. In addition to low measured values in the Pascal range, pressures up to 600 bar can also be recorded. Various outputs, including analog signals as well as HART or CAN interfaces, are available. The wide variety of possible electrical and process connections allows the pressure transmitters to be adjusted to almost every application.

JUMO pressure transmitters are frequently used in the compressor industry, autoclave equipment, the heating/ cooling/air-conditioning industry, the food and chemical industry, and in clean- rooms.

Depending on the operating conditions in the various industries, the devices offer application-oriented approvals such as ATEX or DNV GL.