Used CTI-CRYOGENICS / HELIX 8F (On-Board) #9390776 for sale

HELIX 8F (On-Board) pump is a robust, reliable and efficient vacuum and refrigeration pumping system designed to meet the demanding requirements in today's industrial and scientific cooling applications. The unique on-board design features built-in cryogenic vacuum capabilities and a powerful, efficient drive system. This allows for greatly reduced installation and maintenance requirements. The 8F has a flow rate of up to 8 m3/hr at vacuum pressures down to 10 mbar, and offers low vibration and extensive differential pressure control. The 8F has two single-stage rotary vane pumps which can be used independently or together. The primary pump is made of high-strength aluminum alloy with a dynamic minimum pressure of approximately one atmosphere and maximum rotational speed of 9000 rev/min for fast pump down. The secondary pump is a brushless DC motor driven compressor with superior control capability, offering an output of 6.5 m3/hr at a differential pressure range of 0-400 mbar. The 8F's efficient design delivers increased cooling performance and improved reliability with significantly fewer moving parts. This allows for a more compact, durable solution with improved access and maintenance options. The design also allows for easy installation and operation, and easy modification of the pumps inlet and outlet connections. A number of features make the 8F an excellent choice for refrigeration applications. The pump offers a built-in microporous exhaust filter which ensures clean operation even in the most challenging environments. The 8F also offers hot air defrosting, allowing for easy and quick defrosting of frozen components with a minimum of external components. Additionally, the 8F can be equipped with optional temperature controllers and pressure switches for precision cooling control. CTI-CRYOGENICS 8F (On-Board) pump is an ideal choice for reliable cooling in biomedical, industrial and scientific applications. Its compact, efficient design and numerous features make it an attractive choice for demanding cooling and process applications.