Replace the adsorber element after finishing the purge sequence. Summary for Safe Operations
Once you obtain the manual, tab the following pages for quick access:
Connect the "Cooling Water In" and "Cooling Water Out" lines using proper NPT fittings. Ensure the water flow rate meets the manual’s minimum threshold (typically 4.0 to 7.0 liters per minute) to prevent overheating. sumitomo f50 compressor manual
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Insufficient cooling water flow; Inlet water temperature too high; Internal scale buildup in heat exchanger. Replace the adsorber element after finishing the purge
Always check the phase rotation. Reverse phase rotation can permanently damage the internal scroll capsule.
: Covers control systems, couplings, helium gas connectors, and input voltage adjustment. F-50L Technical Instruction Manual Knowing these details will allow me to provide
The manual states that the F50 should not be loaded/unloaded more than 4 times per hour. Setting the pressure band too narrow (e.g., 3 psi delta) causes rapid cycling, overheating the starter contacts and degrading the oil separator.
The Sumitomo F-50 is a water-cooled, helium-driven compressor designed to supply high-purity helium gas to cryogenic refrigerator cold heads. It operates on a closed-loop system, continuously recycling helium gas while removing heat and oil contaminants. Key Technical Data
Check the static helium pressure on the front panel gauge. If it falls below the specified static pressure, add helium (see Section 5). Switch on the main circuit breaker.
Use only Grade 5.5 (99.9995%) or Grade 5 (99.999%) helium gas.