Trafag AG

give customers personalised and competent advice that ensures the best possible service.

Trafag AG is a Swiss-based company founded by Oscar Pfrunder in Zurich in October 1942. An extensive sales and service network back the company in over 40 countries worldwide that serves a wide variety of industries such as mechanical engineering, hydraulics, engine manufacturing, shipbuilding and railways. The massive global sales and service network allows Trafag to give customers personalised and competent advice that ensures the best possible service. GMS Instruments is that partner in the Netherlands for Trafag. The Swiss company’s outstanding development and production departments guarantee fast and reliable delivery of high-quality and high-precision products and ensure that customisations can be implemented in no time for every case. This makes its pressure transmitters and pressure switches a competitive alternative for brands like WIKA and Danfoss.

Technological prowess, manufacturing expertise and a customer-oriented outlook form the three cornerstones of the independent company. The direct availability of these resources enables high flexibility in the areas of development and production and its perception and implementation of customer requirements. Thanks to modular engineering, Trafag can efficiently adapt its standard products to customers’ specific needs and develop individual OEM solutions.

GMS Instruments is the official distributor of Trafag when it comes to shipbuilding applications. Market famous pressure transmitters such as the EPN 8298 pressure transmitter and the NPN 8264 transmitter are directly available from stock. As an official Trafag distributor, we can guarantee the best price in combination with short lead times. Ask our specialist for the possibilities for your application. We are happy to advise which instrument is required for your process.


Want to know which brands suit you?

Get in touch with Bart, our Trafag specialist.


Bart de Haan

Managing Director


Brand Guide

General contact

Driemanssteeweg 190
3084 CB Rotterdam
The Netherlands