Liquid gas - Import export

Screw-in Tubular Heaters are the standard solution for all heating processes with liquids or gas. The heater is installed in a tank or a tube system by the G1½" screw fitting. The IP54 connection head, fitting and tubular heater consists of stainless steel. The tube sheath material 1.4529 is resistant to sulphite, phosphors and hydrochloride media.

CSN® Explosionproof screw plug or flanged immersion heaters ( Ex ) are perfectly suited for direct heating of liquids or gas / air mixtures in hazardous areas. The devices are available with attached or integrated temperature monitoring systems. For these heaters various high quality stainless steel grades are available. The electical immersion heater type 94./..EEs….T.(.) is designed for the heating of liquids and quit gasair mixtures in the zone 1 and zone 2. The standars elements, mentioned in this list are suitable for DGRL (code 97/23/EG) Art. 3 Para. 3. The elements can be suited (on request) to other uses requiring another classification according to DGRL.

Impregnation systems to close micropores in metal castings as well as in copper, aluminium or magnesium alloy castings. The parts to be impregnated are fixed in baskets. The latter are transported by a special crane system as well as with reservoir roller conveyors. Excess material is removed by centrifuging of the baskets. The impregnating agent remaining in the pores in fluid form is hardened by heating in a hot water bath. The process sequence runs fully automatically under a microprocessor control.

The function of the flow sensor is based on the calorimetric principle. The probe is heated up from the inside a few degrees Celsius in relation to the flow medium, in which it protrudes. When the medium flows, the heat generated in the probe is dissipated through the medium. The temperature within the sensor is measured and compared with the likewise measured medium temperature. From the obtained temperature difference the flow state of each medium can be derived. These sensors are applied in areas such as monitoring of cooling systems, ventilation systems, pump dry running by checking the presence of liquid or gas flows.