The Sumitomo F50 compressor manual is a vital resource that provides essential information for the safe and effective operation, maintenance, and troubleshooting of your compressor. The manual serves as a comprehensive guide, covering various aspects of the compressor, including:
: Includes specifications for power requirements, cooling water flow rates, and adsorber details. SRDK Cryocooler Service Manual (F-50)
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Remove and flush the inlet water strainer to maintain optimal water flow and heat dissipation. Gas Charging (Topping Off Helium) sumitomo f50 compressor manual
Symptom: Compressor Trips on "Low Pressure" or "High Pressure"
Slowly vent the compressor to static pressure before attempting replacement if required by your specific sub-model instructions.
Internal bypass valve or scroll seal failure. The Sumitomo F50 compressor manual is a vital
This system is a critical component in medical imaging, particularly for cooling the superconducting magnets in MRI scanners, as well as in research and industrial settings. The compressor is part of a unit that includes the cold head, compressor absorber (adsorber), flexible gas lines, and power cables. Key variants include the (high voltage) and F-50L (low voltage), with the “H” indicating a water-cooled configuration.
Slowly open the valve and introduce gas until the static pressure matches the required levels for your current ambient room temperature. Close the valve tightly and leak-check the charging port. 4. Maintenance and Adsorber Replacement Schedule
Step-by-step guidance on reading the pressure gauge and knowing when to refill. 2. Troubleshooting the "Quiet Killer" of MRI Scanners Technical service teams. Gas Charging (Topping Off Helium) Symptom: Compressor Trips
Maintain at least 30 cm (12 inches) of clearance around all sides of the cabinet for service access and heat dissipation. Utility Connections
: Provides general installation, maintenance, and safety precautions for the F-50 series. Key Specifications Power Output : 6.5–7.2 kW at 50 Hz; 7.5–8.3 kW at 60 Hz.
| Symptom | Possible Cause | Recommended Action | | :--- | :--- | :--- | | Compressor won't start | No input power, blown fuse, faulty start switch | Check electrical connections, reset circuit breaker, contact electrician | | Low cooling performance | Low helium gas pressure, water flow issue, faulty adsorber | Check pressure gauge, verify water flow and temperature, inspect/replace adsorber | | Unit shuts down unexpectedly | Thermal overload, high head pressure, electrical fault | Allow unit to cool, check for blocked water or gas lines, inspect electricals | | Unusual noises | Loose components, bearing issues, water flow cavitation | Visually inspect, shut down and contact a service technician |
The Sumitomo F-50 is a water-cooled, three-phase helium compressor designed to deliver high-purity helium gas at the precise pressures required by cryogenic cold heads. Key Technical Specifications
Tighten until the coupling bottoms out, then apply the torque specified in the manual (usually around 35–45 Nm). 3. Standard Operation and Monitoring