Industrial air compressor HC-603

Nitrogen Gas Compressor - HC603 The compressor uses an oil-lubricated vortex pump, and helium gas with lubricating oil can achieve a purity of 99.999% after passing through a multi-stage oil separation system, meeting the requirements for cold head use. The oil adsorber is a detachable component, and to ensure the purity of helium in the entire system, the adsorber must be replaced every three years. When the compressor is in a shutdown state, the normal range of balanced pressure is 1.45MPa to 1.6MPa. When the compressor is operating, the normal range for high pressure is 1.95MPa to 2.15MPa, and for low pressure, it is 0.4MPa to 0.7MPa. Room temperature high-pressure helium gas enters the cold head through a metal hose. After the high-pressure gas expands and cools in the cold head, it becomes low-pressure gas, which returns to the compressor. When the distance between the compressor and the cold head or cryogenic pump changes, users can customize metal hoses to meet the required len…