SIMATIC S7-200 SMART, SIEMENS newly launched micro PLC product, is designed to suit the needs of developing markets that are under constant pressure due to prices and demands for continuous performance. Providing an excellent performance-to-price ratio, SIMATIC S7-200 SMART when combined with other SMART drive products from Siemens helps in building an extremely cost effective yet efficient automation solution.


With SIEMENS SIMATIC HMI (Human Machine Interface), you can implement consistent, end-to-end industrial visualization solutions that place the highest demands on industrial control and monitoring. You benefit from maximum efficiency in engineering and implement innovative control with a brilliant display – directly at the machine and for monitoring lines and complex plants.


Oil is essential. For vacuum generation in oil-lubricated rotary vane vacuum pumps. The role of oil is twofold: A smooth rotation cycle, allowing the vanes to slide out freely. And an efficient sealing of the compression chamber.

However, during operation, the vacuum pump oil is exposed to various sources of contamination. So that it loses its viscosity over time. Together with all its beneficial characteristics.

Running a vacuum pump with degraded inferior oil will reduce its performance and shorten its lifecycle. A regular oil change and the use of high-quality oils ensure your vacuum pump is performing at its optimum and continues to meet your process requirements.


Solstice® 449A (R-449A) is a zeotropic blend designed to serve as a replacement for R-404A, R-507, R-22, R-407 series and interim blends in low- and medium-temperature commercial refrigeration. This hydrofluoroolefin (HFO) blend demonstrates environmental and performance benefits in retrofits as well as new systems. In addition, Solstice 449A has been approved by major global equipment and component manufacturers.


Armored thermocouples and armored platinum RTDs are the latest reliable contact temperature sensors for use in the range of -200 to +1700 °C.It has the advantages of small diameter, bendability, high pressure resistance, vibration resistance, fast thermal response and high reliability. It is a high-tech product widely used in the world. The cheap metal armored thermocouple has the tendency to replace the assembled thermocouple.